Achieving a perfect fit for your Roman blinds is paramount to their aesthetic appeal and functionality. Imprecise measurements can lead to frustrating gaps, awkward overlaps, or even blinds that simply won’t operate correctly. Therefore, taking accurate measurements is the crucial first step in this process, ensuring a seamless integration of your new blinds with your window and overall décor. This guide provides a detailed, step-by-step approach to ensure precision, minimizing the risk of costly errors and maximizing the satisfaction of your finished project. We’ll cover everything from identifying the necessary measurements to understanding the nuances of different window types and considering practical considerations for optimal operation. Furthermore, we will address common mistakes to avoid, enabling you to confidently measure your windows with complete assurance, paving the way for a successful installation. Remember, meticulous measurement translates directly to a flawless final product; investing the time upfront guarantees a beautiful and functional addition to your home.
Now, let’s delve into the specific measurements required. Firstly, you must determine whether you want your Roman blinds to fit inside your window recess (inside mount) or cover the entire window frame and surrounding wall (outside mount). Inside mount installations offer a clean, integrated look, particularly suited to windows with attractive frames. However, this approach necessitates precise measurements to ensure a snug fit without obstructing the window’s operational mechanisms. Conversely, outside mount installations provide a more substantial, often more visually impactful look and allow for greater flexibility in the final appearance. Additionally, this method can be beneficial for windows with difficult-to-access recesses. Secondly, and regardless of mounting preference, always measure the width at three different points: the top, middle, and bottom of the window. This accounts for any inconsistencies in the window frame, ensuring the blind fits consistently across its entire width. Similarly, measure the height at three points: left, center, and right. Record the narrowest width and the shortest height to avoid issues with the blind being too large and potentially malfunctioning. Use a metal tape measure for accuracy, ensuring it’s taut to avoid skewed results. Furthermore, account for any obstructions that might affect the blind’s operation or appearance, such as window handles or decorative moldings. Finally, always add a minimum of 2-3cm to both the width and height measurements; this buffer allows for ease of operation and a professional finish. This additional leeway compensates for potential irregularities in the window frame or wall and accounts for material shrinkage.
Finally, after carefully taking all your measurements, double-check your figures before ordering your Roman blinds. A simple oversight can significantly impact the final outcome. Consider taking photographs of your window and its surroundings, noting the precise measurements alongside each image. This visual record serves as a helpful reference during the ordering process and can be incredibly useful should any questions arise. Moreover, review the manufacturer’s instructions meticulously; they will often contain specific guidance on the measurement process and may include helpful diagrams. Remember that different manufacturers may have slightly varied requirements, so paying attention to these details is crucial. In addition to the width and height, consider the depth of your window recess if you are opting for an inside mount. This ensures sufficient space for the blind mechanism to operate smoothly without causing any obstructions. Also, if you’re planning to add any extra features to your blinds, such as lining or a valance, factor these into your measurements. Consult with a professional if you encounter any difficulties or uncertainties; seeking expert advice can save you time, money, and potential frustration down the line. Ultimately, a meticulously measured and precisely fitted Roman blind elevates the overall aesthetic of any room, offering both style and practicality.
Gathering Your Tools and Materials
Measuring Tools: Precision is Key
Accurate measurements are the cornerstone of a successful roman blind installation. A perfectly fitted blind not only looks better but also functions flawlessly. Therefore, gathering the right measuring tools is your first crucial step. Don’t rely on estimations; take your time and ensure precision. The tools you’ll need are surprisingly simple but incredibly effective when used correctly.
The Essential Measuring Tape
A standard fabric measuring tape is ideal. Choose one at least 60 inches (150cm) long, preferably longer for larger windows. The flexible nature of fabric tapes allows you to easily navigate around window frames and measure curves accurately. Ensure the tape measure is in good working order; a broken or inaccurate tape measure will lead to fitting problems down the line. Look for one with clear, easy-to-read markings, preferably in both inches and centimeters to provide options for working with various patterns and instructions. A retractable tape measure with a locking mechanism is especially convenient for solo measuring.
Level for Perfectly Straight Lines
A level is crucial for ensuring your roman blind hangs perfectly straight. A small, compact level will suffice for most window sizes. Irregular hanging can be very noticeable, detracting from the overall appearance of the finished blind. Using a level to mark the installation points will guarantee a professional-looking result.
Other Helpful Tools
While not strictly necessary for measuring, a pencil or pen will allow you to mark your measurements directly on the window frame or wall. A notepad or piece of paper is a helpful place to jot down your measurements to ensure you don’t forget them before beginning the installation. Finally, consider using a small notebook to record all the individual measurements to avoid confusion, especially when working with multiple windows. This detailed record-keeping will be helpful later as you proceed with cutting and sewing the fabric for the blind. This organized approach reduces the chance of errors.
Essential Materials: Beyond the Tape Measure
Beyond the measuring tools, you’ll need some additional materials to prepare for the actual measurement process. These aren’t necessarily involved in the measurement itself, but they’ll make the whole process smoother and more accurate.
| Item | Description |
|---|---|
| Pencil or Pen | For marking measurements directly onto the window frame or a piece of paper. A mechanical pencil is a good choice for precise marking |
| Notepad | To record window measurements and other relevant details (width, height, etc.). A small notebook could improve the organization of your measurements. |
| Camera (Optional) | Take pictures of your window and measurements. This is helpful for later reference, especially if you are purchasing materials online or working with a professional installer. |
Having these tools and materials readily available before you begin will make the measuring process significantly more efficient and less prone to errors. Remember that accurate measurements are essential for a perfectly fitting and functional Roman blind.
Determining the Window’s Dimensions
Measuring for Inside Mount
For an inside mount, your Roman blind will fit snugly within the window frame. This offers a clean, streamlined look, but it’s crucial to ensure your window is properly prepared. Before you even grab your tape measure, check the condition of your window frame. Are there any obstacles like deep recesses, protruding sills, or uneven surfaces? These can impact the blind’s fit and functionality. For example, a deep recess might require adjustments to your measurements to account for the extra space. Similarly, a protruding sill would prevent the blind from fitting properly and may require choosing an outside mount. Also consider the type of window: a double-hung window will require special considerations for its operational mechanism, while a casement window might need the blind sized to allow the window to open fully.
Measuring for Outside Mount
An outside mount offers more flexibility and covers the entire window frame, often extending beyond its edges. This provides a more substantial look and can enhance light blocking capabilities. However, accurate measurement is still essential to avoid a sloppy or awkwardly sized blind. Begin by deciding how much you want the blind to overlap the window frame. A common choice is to extend the blind 2-4 inches on each side and above and below the window, but this can be adjusted based on your preferences and the style of your room. Remember, the wider the overlap, the greater the light blocking capability.
Next, meticulously measure the width and height of the window frame and add your chosen amount of overlap on each side. For instance, if your window is 36 inches wide, and you desire a 3-inch overlap on each side, your total width measurement for the blind will be 42 inches (36 + 3 + 3). Repeat this process for the height, accounting for any existing window trim or molding. To illustrate, consider the scenario below showing the necessary calculation process for an outside mount Roman blind. Note that precision is key; slight errors in your measurements can affect the final fit of your blind.
| Measurement | Window Dimension | Overlap (per side/top/bottom) | Final Measurement |
|---|---|---|---|
| Width | 30 inches | 2 inches per side (4 inches total) | 34 inches (30 + 4) |
| Height | 48 inches | 3 inches per top/bottom (6 inches total) | 54 inches (48 + 6) |
Remember to check your measurements at least twice before ordering your Roman blind to ensure a perfect fit. Taking the time for accurate measurements will save you potential frustration and ensure a beautiful and functional final product. Always consider your window’s unique features and the desired aesthetic to determine the best mount type and measurement strategy.
Considering Operational Mechanisms
Before finalizing your measurements, consider the operational mechanism of your Roman blind. Some blinds require additional headroom at the top, especially if using a cordless lift system. The mechanism will add a few inches to the overall height. Check the manufacturer’s instructions for your specific blind to determine this exact amount. Failing to account for this could result in a blind that doesn’t function correctly or looks awkwardly short.
Measuring the Window Frame for Inside Mount
1. Assessing Your Window Frame
Before you even grab your measuring tape, take a good look at your window frame. Is it made of wood, vinyl, or another material? Knowing the material will help you choose the right mounting hardware and anticipate any potential challenges. For example, a very thin or flimsy frame might not support the weight of a roman blind, necessitating alternative mounting methods. Also check for any existing trim, moldings, or obstructions that could affect your measurements or the blind’s operation. Make a note of anything unusual – this preparation will save you time and potential frustration later on.
2. Gathering Your Supplies
To ensure accurate measurements, you’ll need a few simple tools. A sturdy measuring tape (at least 6 feet long) is essential. A pencil is useful for marking measurements directly on the frame (although it’s always a good idea to record measurements on a separate sheet of paper as well). A level will ensure your measurements are consistent and the final blind hangs straight. Finally, having a helper can be incredibly beneficial, especially if your window is difficult to access or you’re dealing with a large, heavy blind.
3. Taking the Measurements: Width and Depth
Accurate width measurement is crucial for a proper fit. You’ll need to take three separate width measurements across the top, middle, and bottom of your window frame’s inside opening. Record each measurement; the narrowest measurement will determine the final width of your roman blind. It’s better to choose a slightly smaller width than the largest measurement to allow for a snug fit and to avoid issues with the blind being too wide for the frame. In instances of significant variation in width, you may wish to consult with the supplier.
Determining the depth of your window recess is equally important. This measurement dictates how far the blind can extend from the window frame when fully lowered. Again, take multiple depth measurements. Measure from the window frame’s inside edge at the top, middle and bottom, aiming to find the shortest depth. This will inform you on how deep your window recess is and will help you determine the maximum length your roman blind can be without extending beyond the window frame. If this measurement is quite shallow, you may need to consider installing it outside the frame as an outside mount may offer a better aesthetic or functional solution.
Consider these factors when choosing the blind’s depth: if you want the blind to completely obscure the window for privacy and light blocking, this will be a key factor. If you’re looking for only partial coverage or light filtration, a shorter blind may suffice. Keep in mind the stack depth – the amount of space the blind takes up when raised. This should be factored in to ensure it doesn’t interfere with any window mechanisms or surrounding decor. It is essential to accurately identify the shortest width and depth measurements as they will dictate the maximum dimensions of the roman blind.
| Measurement | Description | Notes |
|---|---|---|
| Width 1 | Measure across the top inside edge of window frame. | Record measurement. Repeat this at middle and bottom of frame. |
| Width 2 | Measure across the middle inside edge of window frame. | Record measurement. Use the smallest width measurement for ordering. |
| Width 3 | Measure across the bottom inside edge of window frame. | Record measurement. |
| Depth 1 | Measure the depth at the top of the frame. | Record measurement. Repeat this at middle and bottom of frame. |
| Depth 2 | Measure the depth at the middle of the frame. | Record measurement. Use smallest measurement for ordering. |
| Depth 3 | Measure the depth at the bottom of the frame. | Record measurement. |
4. Measuring the Height
Take three height measurements from the top to the bottom of the window’s inside opening, measuring at the left, center, and right. Use the shortest measurement to determine the blind’s height. Similar to width, you’ll want to allow for a slightly snug fit.
Measuring the Window Frame for Outside Mount
1. Assessing Your Window and Desired Coverage
Before you even grab your tape measure, take a moment to consider the overall look you want to achieve. Are you aiming for a snug fit, completely covering the window frame, or a more dramatic, wider coverage that extends beyond the frame? This initial decision will dictate your measurement approach. Also, inspect your window frame for any irregularities – protruding trim, uneven surfaces, or anything that might affect your measurements. Note any obstacles like window handles or other features that might need to be accommodated.
2. Gathering Your Supplies
You’ll need a few simple tools for accurate measurements. A standard tape measure (at least 60 inches long) is essential, preferably one that offers both metric and imperial units. A pencil for marking measurements directly onto the window frame (or a notepad) is also necessary. Finally, having a level handy can help ensure your measurements are consistent, especially when determining the plumbness of the window frame, particularly important for wider windows where even minor discrepancies can be magnified.
3. Measuring the Width
Start by measuring the width of your window at three points: the top, middle, and bottom. Record the narrowest measurement of the three. This is crucial because even minor variations across the window frame can prevent a smooth, properly-fitting blind installation. It’s better to choose a measurement slightly narrower than the widest point to allow for a comfortable fit and avoid fabric bunching or straining.
4. Measuring the Height: The Critical Details
Measuring the height is equally important, and often more nuanced than simply measuring from top to bottom. There are several aspects to consider here, and neglecting them can lead to blinds that are too short or too long, or even ones that don’t operate correctly. First, similar to width, take three measurements: at the left, middle, and right sides of the window. Again, the shortest measurement governs your final height choice, accounting for possible inconsistencies in the window frame’s construction. Next, consider the desired drop of your Roman blind. Do you want it to sit flush with the windowsill, a few inches above, or cascading beautifully below? Add that extra length to your shortest height measurement. Remember, standard Roman blinds require a certain amount of extra fabric to facilitate the folding mechanism. Check your blind manufacturer’s specifications for this; it can often be quite significant, especially for large windows. Failing to account for this will result in blinds that are too short to properly function. Finally, and critically for an outside mount, consider the mounting position. Are you mounting directly onto the window frame, or using brackets that extend outward? If using brackets, factor in the distance the brackets will add to your height measurement to ensure the finished blind clears the window frame and any obstructions like nearby furniture. Incorrect measurements here will lead to a malfunctioning or poorly-aesthetically-pleasing blind. To illustrate these crucial points, let’s use a table to summarise these considerations.
| Measurement Point | Considerations | Impact of Inaccuracy |
|---|---|---|
| Height (Left, Middle, Right) | Shortest measurement determines final height. Account for desired drop below the window sill. Add extra fabric required for Roman blind mechanism (check manufacturer’s guidelines). Factor in bracket extension for outside mount. | Blinds too short to operate, poor aesthetic outcome, or blinds which do not fully cover the window. |
| Width (Top, Middle, Bottom) | Shortest measurement determines final width. | Uneven fit, potential fabric bunching. |
5. Double-Checking and Recording
Before you put away your tape measure, take a moment to review all your measurements. Compare the width and height measurements to ensure they are consistent and allow for a good fit. Make any necessary adjustments to your notes before proceeding to the next stage of your Roman blind installation.
Accounting for Headrail and Stacking Space
Understanding Headrail Requirements
Before you even think about measuring the window itself, you need to understand the headrail. This is the horizontal bar at the top of your Roman blind that holds the fabric and the operating mechanism. Different headrail types have different depth requirements. A standard headrail might be only a couple of inches deep, but some more substantial options, perhaps those with integrated cassette systems for enhanced light control, can be significantly larger. Always check the manufacturer’s specifications for your chosen headrail to determine its exact depth. This measurement is crucial because it dictates the minimum space you’ll need above your window. Failing to account for the headrail depth can lead to your blind being too short or unable to fit properly.
Determining Stacking Space
The stacking space refers to the amount of room your Roman blind needs to fold up when it’s raised. This folded fabric, along with any mechanism components, will occupy vertical space above the window. The amount of stacking space varies depending on the fabric’s weight, the size of the blind, and the mechanism’s design. Heavier fabrics and larger blinds naturally require more stacking space. When the blind is fully raised, the fabric stacks neatly at the top, typically forming a compact roll or pleat. You’ll need to ensure there’s adequate space above the window to accommodate this stacked fabric without obstruction.
Measuring for Headrail Clearance
Measuring for the headrail is straightforward. Use a tape measure to determine the exact depth of your chosen headrail. This measurement, typically expressed in inches or centimeters, represents the minimum distance required above your window’s frame to accommodate the headrail without interference. Add this measurement to your window’s height calculation. For example, if your window is 48 inches tall and your headrail is 3 inches deep, your total height measurement for the blind would be 51 inches. Consider obstructions; a ceiling cornice or architrave might require further adjustment.
Calculating Stacking Space: Fabric and Mechanism
Calculating stacking space is slightly more complex. It’s not solely about the fabric’s dimensions. The mechanism itself contributes to the total stacked height. As a general rule, you should aim for a stacking space roughly equal to one-third to one-half of the blind’s finished width. So, a Roman blind with a 60-inch width would ideally need a stacking space of between 20 and 30 inches. However, always refer to the manufacturer’s guidelines, especially if you’re working with bespoke fabric or a non-standard mechanism. They provide the most accurate estimates.
Addressing Potential Issues and Planning for Obstructions
Careful planning is essential to avoid issues during installation. Here’s a table summarizing common obstructions and solutions:
| Obstruction | Solution |
|---|---|
| Cornice or Architrave | Measure the distance from the top of the window frame to the underside of the obstruction. Ensure that there’s sufficient space for both the headrail depth and the stacking space. You might need to adjust your blind size or consider a different headrail design for a slimmer profile. |
| Curtains or Draperies | Plan for sufficient space above the Roman blind to allow the curtains or draperies to hang unimpeded. A professional consultation might be advisable to ensure that both window coverings integrate seamlessly. |
| Ceiling Features | Any recessed lighting fixtures or other ceiling features above the window will require careful consideration. You may need to reduce the size of the blind or adjust its placement to avoid obstructions. Carefully check the headrail and stacking space calculations before ordering the blind. |
| Insufficient Stacking Space | If you find there is not enough stacking space, you might consider choosing a Roman blind with a more compact stacking system. Some manufacturers offer systems specifically designed for smaller spaces above windows. A smaller blind could also solve the problem, but this might compromise the amount of light you can block. |
| Uneven Window Frame | If your window frame is not perfectly level, you may need to adjust your measurements to accommodate any discrepancies. A professional measuring service is recommended if you are unsure about how to account for uneven surfaces. |
Remember, accurate measurements are paramount. If you’re unsure about any aspect of the process, consult a professional window treatment specialist. They can provide expert guidance and ensure your Roman blinds fit perfectly and function flawlessly.
Considering Fabric Choice and its Impact on Measurements
Understanding Fabric Weight and Drape
The weight and drape of your chosen fabric significantly influence the final measurements and overall look of your Roman blinds. Heavier fabrics, like linen or velvet, will hang more dramatically and require a slightly different approach to measuring than lighter fabrics such as cotton or sheer voile. Heavier fabrics will pool more at the bottom, needing to be accounted for in the overall length calculation. Lighter fabrics might require a slightly smaller deduction for the heading, as they won’t create as much bulk at the top. This is where experience in sewing Roman blinds comes in handy as you’ll develop an intuitive sense for how much to adjust your measurements based on the fabric type.
Accounting for Shrinkage
Pre-washing your fabric before cutting and sewing is crucial, especially with natural fibers like linen or cotton, which are prone to shrinkage. Failing to pre-wash can lead to blinds that are too small after the first wash, rendering them unusable. Always check the fabric manufacturer’s care instructions, but generally, a gentle machine wash and air dry is recommended before measuring and cutting your fabric. Remember to measure the fabric *after* washing and drying to get accurate dimensions for your blinds.
Fabric Pattern and Repeat
If your chosen fabric has a noticeable pattern or repeat, you’ll need to account for this when calculating the fabric needed. You must ensure the pattern matches seamlessly across the width of the blind. This might mean needing to purchase extra fabric to accommodate the repeat, potentially increasing your overall cost and impacting the final measurements. Carefully plan the placement of the pattern to maximize visual appeal and minimize waste. A visual representation of the pattern repeat on the fabric itself can help guide you in accurately calculating the amount of fabric required. Always measure the exact repeat length and width before calculating the total amount needed for your blind.
Considering Lining
Lining adds structure, improves light control, and protects the fabric from fading. A lining will add thickness to the fabric, influencing the finished size of the blind. When measuring, remember to account for the combined thickness of your chosen fabric and its lining. This additional thickness will affect the final length and the way the blind hangs, so precise measurements are important. Different lining materials will vary in thickness as well; sheer linings will have less impact compared to heavier blackout lining fabrics.
The Impact of Fabric Stiffness
The stiffness of the fabric will also play a role in your measurements, particularly in how the folds fall. A very stiff fabric may not drape as elegantly as a softer fabric, resulting in less defined folds. You might need to adjust your calculations to create more or fewer folds to compensate for this, potentially requiring more or less fabric. Consider using interfacing to add structure or weight to softer fabrics to improve the overall look and drape, which could, in turn, influence your measurements.
Detailed Measurement Adjustments Based on Fabric Type
Let’s delve deeper into the practical application of fabric choice on measurements. The following table offers guidelines, but remember, these are approximate. The best approach is always to create a test sample using your chosen fabric and assess its drape and behavior.
| Fabric Type | Length Adjustment (Approximate) | Width Adjustment (Approximate) | Notes |
|---|---|---|---|
| Heavy Linen | +2-3cm | +1-2cm | Accounts for pooling and potential shrinkage |
| Medium Weight Cotton | +1-2cm | +0-1cm | Allows for slight shrinkage and natural drape |
| Sheer Voile | +0-1cm | +0cm | Minimal adjustment needed due to lightweight nature |
| Velvet | +3-4cm | +1-2cm | Significant pooling and potential for more substantial shrinkage |
These adjustments represent a starting point. Consider the pattern repeat, the presence of lining, and the desired fullness of the folds when making your final adjustments. Experimentation and careful consideration of your chosen fabric are key to achieving beautifully tailored Roman blinds.
Adjusting Measurements for Obstructions
7. Dealing with Windows with Multiple Obstructions
Sometimes, you’ll encounter windows that present more than one challenge. Perhaps you have a window with both a deep recess and a window handle smack-bang in the middle. Measuring for Roman blinds in these situations requires careful planning and a little extra finesse. The key is to address each obstruction systematically, building your final measurement from the ground up (or, more accurately, from the window frame up!).
Prioritizing Obstructions
First, identify the most significant obstruction. In the example of a deep recess and a window handle, the recess usually takes precedence. This is because a blind that doesn’t account for the recess depth might not fit properly and could look aesthetically off. The handle, while important, can be dealt with using techniques such as making a small cutout in the blind or even cleverly incorporating the handle into the blind’s design.
Addressing the Recess
Let’s assume the recess is the primary concern. Measure the depth of the recess first. You need to determine if you want the blind to sit within the recess or cover it entirely. If the blind is to sit within the recess, measure the width and height of the recess *inside* the frame. If covering the recess completely, measure the width and height from the *outside* of the window frame. Remember to add your desired drop length (the length of the blind when fully lowered) to your height measurement.
Incorporating the Handle (and Other Obstructions)
Now, let’s tackle the window handle. There are several options here.
Option 1: Cutout: Once you have your main dimensions, measure the handle’s size and location. Mark this area on your fabric before construction or order custom blinds with a cutout at the specified point. Ensure the cutout is sufficiently large to allow for smooth operation of the handle.
Option 2: Handle Integration: If the handle is relatively small and centrally located, a creative solution might be to design the Roman blind to gracefully accommodate it. The handle might be partially incorporated into the folds of the fabric creating a unique feature.
Option 3: Offset Mounting: Depending on the location and type of obstruction, you might consider mounting the Roman blind slightly off-center, allowing the blind to clear the obstruction while maintaining the desired coverage area.
Table Summarizing Steps
| Step | Action |
|---|---|
| 1 | Identify the most significant obstruction. |
| 2 | Measure the recess (inside or outside dimensions, depending on desired fit). |
| 3 | Measure the secondary obstruction (e.g., handle). |
| 4 | Choose your strategy: cutout, integration, or offset mounting. |
| 5 | Adjust your measurements based on the chosen strategy. |
Remember, always double-check your measurements before making any cuts or placing an order. Taking your time and planning carefully will ensure a perfect fit and a beautifully functional Roman blind, even with the most challenging windows.
Recording Your Measurements Accurately
Fabric Width Considerations
Before you even grab your tape measure, consider the width of your roman blind fabric. Roman blinds are typically made with a single piece of fabric, so accurate width measurement is crucial. Measure the window opening at its widest point. Don’t forget to account for any window frames or molding that you want the blind to cover or sit neatly within. If you desire the blind to extend beyond the window frame, factor this extra width into your measurements.
Measuring the Window’s Height
Next, measure the height of your window. Similar to width, identify the highest point. Are you aiming for a blind that sits precisely inside the window frame, flush with the frame, or extending beyond it? Decide this beforehand as it directly impacts the final height measurement. Remember to take into account any protruding windowsills or architectural details that might affect the blind’s functionality or aesthetics. Accurate height measurement ensures a perfect fit and avoids a frustratingly too-short or too-long blind.
Inside Mount vs. Outside Mount: A Crucial Choice
The decision between an inside mount (blind fits within the window frame) and an outside mount (blind covers the entire frame) dramatically changes your measurements. An inside mount requires precise measurements to ensure the blind fits snugly. You’ll measure the inside width and height of the window frame. For an outside mount, you’ll measure the total width and height of the frame plus the desired extension beyond it (typically a few inches on each side).
Dealing with Difficult Windows
Not all windows are perfectly rectangular. If you have arched windows, bay windows, or windows with unusual shapes, taking measurements requires extra care. You’ll need to break down your measurements into sections, carefully measuring each segment. Consult with a professional if you’re unsure how to proceed, as an improperly measured blind will be less effective.
Using the Right Tools
Invest in a quality measuring tape, preferably one that’s at least 10 feet long. Ensure that the tape measure is accurate. A metal tape measure is a good choice as it’s less likely to stretch or sag compared to fabric tape measures. To avoid errors, always measure multiple times for each dimension (width and height) to confirm consistency.
Recording Your Measurements
Once you have your measurements, record them clearly on a piece of paper. Label each measurement precisely (e.g., “Window width: 36 inches,” “Window height: 48 inches”). Indicate whether you’re doing an inside or outside mount, and if you’re covering any molding or trim. Note any unusual window features or potential issues you encountered. This level of detail will be invaluable when ordering your Roman blind.
Double-Checking Your Measurements: The Most Important Step
Before you finalize your order, meticulously review all your measurements. Are the numbers consistent across multiple readings? Did you account for all the factors mentioned above? Recheck your measurements at least twice, perhaps even three times, to ensure accuracy. This crucial step will save you time, money, and the potential disappointment of receiving a Roman blind that doesn’t fit perfectly. An error in this stage could potentially mean a costly remake. Take your time, and double and triple check your figures.
Adding to Your Measurements for the Final Fit: A Detailed Look
Understanding Fabric Shrinkage
Fabric can shrink slightly after washing or during the manufacturing process. Therefore, depending on the fabric used and the manufacturer’s recommendations, you might need to add a small amount to your measurements, typically 1/4 to 1/2 inch for both width and height. This is especially true for natural fibers like cotton or linen. Always check the fabric specifications and consider asking your supplier for advice on necessary adjustments. Incorrect accounting for this shrinkage can lead to your finished blind being too small.
Return and Allowance for Mechanisms
Remember to factor in the space required for the Roman blind’s operating mechanism, including the headrail and any supporting components. This usually necessitates an extra 2-3 inches in height. This extra allowance ensures that the mechanism functions smoothly and the blind can raise and lower correctly. Neglecting to consider this might result in the blind’s mechanism being compressed and potentially damaged.
Headrail Considerations
The headrail is a critical part of the Roman blind. It’s the horizontal bar at the top that allows for the blind’s operation. The size of the headrail varies depending on the blind’s width. Adding to the total width measurement ensures sufficient space for the headrail to be fully accommodated. The headrail should sit evenly and securely within the fitting space, contributing to the overall appearance and functionality of the finished blind. Therefore, measuring this aspect carefully is crucial.
| Measurement Type | Allowance (inches) | Reason |
|---|---|---|
| Width for Fabric Shrinkage | 1/4 - 1/2 | Compensates for potential shrinkage during washing or manufacturing. |
| Height for Mechanism | 2 - 3 | Provides sufficient space for the Roman blind’s operating mechanism. |
| Width for Headrail | 1 - 2 | Ensures the headrail is fully accommodated within the fitting space. |
Double-Checking and Verifying Measurements
9. The Critical Eye: A Final Verification Before Ordering
You’ve measured, re-measured, and perhaps even triple-checked. But before you confidently submit your roman blind measurements, let’s take a final, critical look. This step isn’t about nitpicking; it’s about preventing costly mistakes and ensuring a perfect fit. Think of it as a quality control check for your own handiwork.
A. Visual Inspection: Seeing is Believing
Take a step back and visually inspect the window. Are there any unusual features you might have overlooked? Consider things like: deep recesses, oddly shaped window frames (particularly with bay windows or arched tops), or any external obstructions like window boxes or decorative moldings that could interfere with the blind’s operation or appearance. Note that even slight variations in window frame construction can affect the final fit. A few millimeters can be the difference between a perfectly hanging blind and one that sits awkwardly.
B. Double-Checking the Fabric Choice
While this isn’t directly related to measurements, confirming your fabric choice now can prevent disappointment later. Double-check the fabric type, color, and pattern selected on your order form to ensure it aligns with your preferences. It is easy to make mistakes, especially under pressure. Ensure that the fabric meets the room’s lighting requirements. Think about how much light you want to block, or how much light you’d like to let in. The fabric you choose can significantly impact the look and feel of the room.
C. Mechanism Consideration: Inside or Outside Mount?
A critical part of verification involves confirming whether you’re opting for an inside or outside mount. Inside mount roman blinds fit snugly *within* the window frame, offering a clean, integrated look. Outside mount blinds are mounted on the wall or frame *surrounding* the window, providing more coverage and potentially better light control but sometimes impacting window accessibility. Cross-reference your measurements with your chosen mounting style to ensure consistency.
D. Recording and Comparison
Finally, meticulously compare your final measurements to your initial notes. Are they identical? If there are any discrepancies, no matter how small they may seem, carefully re-measure to resolve the conflict. A simple table can help summarize the information:
| Measurement Point | Initial Measurement | Final Measurement | Discrepancy |
|---|---|---|---|
| Width | |||
| Height | |||
| Depth (if applicable) |
By meticulously following this process, you’ll dramatically reduce the risk of errors and ensure that your custom roman blinds arrive perfectly tailored to your window.
Precise Measurement for Roman Blinds: A Professional Guide
Accurately measuring for Roman blinds is crucial for a perfect fit and optimal functionality. Inaccurate measurements can lead to blinds that are too small, leaving gaps, or too large, resulting in awkward bunching and hindering operation. This guide outlines the steps for precise measurement, ensuring a flawless installation.
Begin by determining the desired width of your Roman blind. Measure the window or frame where the blind will be installed at the widest point, adding extra width (typically 1-2 inches on each side) for a professional-looking overlap. This overlap will ensure the blind covers the entire window area without revealing any gaps. The extra fabric also helps the blind hang properly and prevents light from leaking through the sides.
Next, measure the drop, or height, from the top of the mounting position (whether it’s the window frame or the ceiling) to where you want the bottom of the blind to fall. You will typically need to allow for additional fabric for the folds and header, which can be determined by adding 10-15% to your overall drop, depending on the style of the Roman blind. Consult with your supplier or manufacturer for specific recommendations. This accurate height measurement will guarantee the proper functioning of the lift mechanism and aesthetically pleasing folds.
Finally, carefully note your measurements, recording both width and drop in inches. Double-check your figures before ordering to avoid any discrepancies that may impact the final result. Using a measuring tape specifically designed for construction, and taking multiple measurements, will ensure the greatest accuracy, preventing costly mistakes. Accurate measurements will allow for seamless integration of the Roman blinds and a truly refined look for your space.
People Also Ask: Roman Blind Measurement
How do I measure for inside mount Roman blinds?
Measuring for Inside Mount Roman Blinds
For an inside mount, measure the width of the window recess at its narrowest point, then subtract 1/4 inch from each side. This provides a snug fit within the window frame. For the drop, measure from the top of the frame to the bottom of the window sill, where you want the bottom of the blind to rest. Remember to account for extra fabric for pleats and header. Always measure multiple times for accuracy.
How do I measure for outside mount Roman blinds?
Measuring for Outside Mount Roman Blinds
With an outside mount, measure the width of the window frame or the area you want to cover, adding 4 to 6 inches to each side. This creates an overlap for a visually appealing look and full coverage. For the drop, measure from where the blind will be mounted (above the window or on the wall) to where you want the blind to fall, adding extra fabric allowance for the pleats. Always double-check all measurements before ordering or installation.
What is the extra fabric allowance for Roman blind pleats?
Extra Fabric Allowance for Pleats
The extra fabric needed to accommodate the folds (pleats) in Roman blinds varies depending on the style and fabric. Generally, a 10-15% addition to the measured drop will suffice. However, it’s always recommended to consult the specific manufacturer’s instructions or your supplier for the most accurate recommendation based on the chosen design and material. This is critical for a professional finish and smooth operation of the blind.