How to Measure for Plantation Shutters on the Central Coast
Accurate measurements are absolutely critical when it comes to plantation shutters. Unlike curtains or basic blinds that offer some flexibility in sizing, shutters are custom-made to fit your windows precisely, which means even small measurement errors can result in costly problems. Understanding how to measure for plantation shutters correctly ensures your beautiful new window furnishings will fit perfectly and operate smoothly. At Central Coast Shutters Blinds and Awnings, we’ve measured thousands of windows across the region, and we’re here to share our professional expertise on getting it right.
Whether you’re planning to measure your windows yourself or simply want to understand the process before booking our free professional measuring service, this guide will walk you through everything you need to know about how to measure for plantation shutters accurately and confidently.
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Why Accurate Measurements Matter
Before learning how to measure for plantation shutters, it’s important to understand why precision is so crucial. Plantation shutters are manufactured to your exact specifications, typically with tolerances of just a few millimetres. This precise fitting is what allows shutters to operate smoothly, create a seamless appearance, and provide excellent insulation and light control. If measurements are even slightly incorrect, you may end up with shutters that don’t fit, panels that bind or rub, or gaps that let in unwanted light.
Professional measuring eliminates these risks entirely. When you book a consultation with Central Coast Shutters Blinds and Awnings, our experienced team takes precise measurements using professional-grade tools and techniques. We account for factors that aren’t immediately obvious, like window frames that aren’t perfectly square or walls that have slight irregularities. This expertise ensures your shutters will be manufactured to fit your windows perfectly, saving you time, stress, and potential costly mistakes.
However, if you’re planning to measure yourself or simply want to understand the process, we’re happy to guide you through the steps involved in measuring accurately for plantation shutters.
Essential Tools for Measuring
Learning how to measure for plantation shutters starts with having the right tools on hand. A quality steel tape measure is essential—cloth tape measures can stretch or sag, leading to inaccurate measurements. Choose one that’s at least three metres long to accommodate larger windows. You’ll need a notepad and pen to record measurements clearly and systematically, making it easy to reference your notes when placing your order or discussing requirements with suppliers.
A spirit level helps verify that your windows are straight and true, which affects how shutters will need to be manufactured to fit properly. Having a step ladder ensures you can safely access the tops of windows for accurate measurements, particularly important for taller windows. A camera or smartphone is also valuable for photographing your windows from various angles, which helps your supplier understand your specific window configuration and identify any potential challenges.
Before you begin measuring, clear the window area of any curtains, blinds, or obstructions. Make sure you have good lighting so you can see clearly, and allow yourself plenty of time to measure carefully without rushing. Accuracy is more important than speed when it comes to measuring for plantation shutters.
Understanding Mounting Types
A critical aspect of learning how to measure for plantation shutters is understanding the two main mounting options: inside mount and outside mount. The mounting type significantly affects how you measure and the final appearance of your shutters.
Inside mount shutters fit within the window recess, creating a clean, streamlined look that showcases your window architrave. This mounting type works beautifully in homes with attractive window frames and deep enough recesses to accommodate the shutter frame and panels. When measuring for inside mount shutters, you’ll measure the width and height of the window recess itself, typically at three different points to account for any irregularities in the window opening.
Outside mount shutters, also called face mount, are fitted to the wall or architrave surrounding the window rather than within the recess. This option works well for windows with shallow recesses, windows where you want to maximise light entry, or situations where the window recess has obstructions like handles or locks. When measuring for outside mount shutters, you’ll measure the overall area you want the shutters to cover, extending beyond the window opening to ensure complete coverage and light blockage.
Your measuring approach differs depending on which mounting type you choose, so it’s important to decide this before you start taking measurements. If you’re unsure which mounting type is best for your windows, our team at Central Coast Shutters Blinds and Awnings can provide expert advice based on your specific window configuration.
Measuring for Inside Mount Shutters
When learning how to measure for plantation shutters with inside mounting, precision is paramount. Begin by measuring the width of your window recess at three points: the top, middle, and bottom. Windows aren’t always perfectly rectangular, so measuring at multiple points ensures you capture the narrowest width, which is what your shutter manufacturer will use to ensure the panels fit without binding.
Record the smallest of these three width measurements—this is your critical dimension. Even if the difference between measurements is just a few millimetres, always use the smallest width to ensure your shutters will fit comfortably within the recess. Next, measure the height at the left side, centre, and right side of the window recess. Again, note the smallest measurement as this will be used for manufacturing.
Measure the depth of your window recess—the distance from the front edge of the recess to the window glass or frame. This measurement is crucial because your shutter frame and panels need to fit within this depth while still allowing the window to open if necessary. Most plantation shutters require a minimum recess depth of around 60 millimetres, though this varies depending on the shutter style and mounting method.
Check for any obstructions within the recess such as window locks, handles, or stays that might interfere with shutter operation. Note the position of these obstructions as they may need to be relocated or you may need to consider outside mounting instead. Verify that the window recess is square by comparing diagonal measurements from corner to corner—if these measurements differ significantly, the window opening isn’t square, and this information helps your manufacturer account for irregularities.
Measuring for Outside Mount Shutters
Understanding how to measure for plantation shutters with outside mounting involves determining the total coverage area you want your shutters to provide. Start by deciding how far beyond the window opening you want your shutters to extend. This typically ranges from 50 to 100 millimetres on each side and above the window, ensuring complete light blockage when shutters are closed and a balanced appearance.
Measure the width at the widest point of the area you want to cover, typically measuring from the outer edges of your desired coverage area. Add your chosen extension measurement to both sides of the window opening to determine your total shutter width. Measure the height from the point above the window where you want the shutters to start, down to the bottom of the coverage area, which might be the windowsill or below it, depending on your preference.
Ensure the wall or architrave where you plan to mount the shutters is flat and sturdy enough to support the weight of the shutters and mounting hardware. If the surface is uneven or damaged, repairs should be made before installation. Consider how the shutters will look in relation to surrounding architectural features like skirting boards, cornices, or adjacent windows. Shutters should be positioned to create visual balance and harmony with these elements.
Mark the intended shutter position lightly with a pencil to visualise the coverage and ensure you’re happy with the proportions before finalising measurements. This step helps you confirm that the shutters will create the aesthetic effect you’re after and won’t interfere with other elements in the room.
Recording Your Measurements
Proper documentation is a crucial part of learning how to measure for plantation shutters accurately. Create a clear measurement sheet for each window, labelling windows by room and number if you have multiple windows. This systematic approach prevents confusion, especially when ordering shutters for multiple windows.
Record all measurements in millimetres, as this is the standard in the industry and prevents errors that can occur when converting between metric and imperial measurements. Write down the width measurement first, followed by the height, following the industry standard notation of width by height.
Include all three measurements you took for both width and height, clearly indicating which is the smallest measurement that should be used for manufacturing. Don’t round measurements up or down—record the exact measurement you’ve taken. If your window is 1,237 millimetres wide, write that exact number rather than rounding to 1,240 or 1,200. Precision matters in shutter manufacturing.
Note any unusual features, obstructions, or irregularities you’ve identified during measuring. Include the recess depth for inside mount installations, notes about window handles or locks, observations about whether the window is square, and any architectural features that might affect installation. Take photographs of each window from straight on and at angles that show the window recess depth and surrounding area. These photos provide valuable visual reference that complements your measurements.
Common Measuring Mistakes to Avoid
Even when people understand how to measure for plantation shutters, certain errors occur frequently. Not measuring at multiple points across width and height is a common mistake—windows are rarely perfectly rectangular, so measuring at only one point can miss critical variations. Always measure at the top, middle, and bottom for width, and left, centre, and right for height.
Using a cloth tape measure instead of a steel one can lead to inaccuracy. Cloth tape measures stretch over time and can sag when measuring vertical distances, resulting in measurements that seem correct but are actually off by several millimetres. Always use a quality steel tape measure for shutter measurements.
Forgetting to account for window handles, locks, or other hardware is another frequent error. These obstructions can prevent shutters from fitting or operating correctly if not identified before manufacturing. Check the full window recess carefully and note any protrusions. Not verifying whether the window opening is square can lead to problems—if your window is significantly out of square, this needs to be communicated to your supplier so appropriate adjustments can be made during manufacturing.
Measuring to the outside of the window frame or architrave when intending inside mount is a surprisingly common mistake. For inside mount, you must measure the recess itself, not the overall window frame dimensions. Rushing the measuring process often leads to errors—take your time, double-check every measurement, and don’t hesitate to measure twice to confirm accuracy.
When to Choose Professional Measuring
While understanding how to measure for plantation shutters is valuable, there are many situations where professional measuring is the wisest choice. If you’re investing in high-quality custom shutters, professional measuring protects this investment by ensuring perfect fit the first time. The modest cost of a professional measure, if charged at all, is insignificant compared to the cost of incorrectly manufactured shutters.
For windows with unusual shapes, such as arched, circular, or angled windows, professional measuring is essential. These configurations require specialist knowledge and equipment to measure accurately. If you have multiple windows of different sizes or shapes, professional measuring ensures consistency and accuracy across all windows while saving you considerable time.
Older homes often have windows that are significantly out of square or feature irregular proportions. Professional measurers have techniques for accommodating these irregularities in a way that ensures shutters still fit and operate correctly. If you’re choosing inside mount but have a very shallow recess or obstructions like window hardware, a professional can assess whether inside mounting is feasible or recommend alternatives.
Simply put, if you’re not confident in your measuring abilities, there’s no shame in requesting professional help. At Central Coast Shutters Blinds and Awnings, we offer free professional measuring services throughout the Central Coast. Our team will visit your home, take precise measurements using professional equipment, discuss your style preferences and functional requirements, and provide a detailed quote based on accurate measurements.
What Happens After Measuring
Once you understand how to measure for plantation shutters and have completed your measurements—or had them professionally taken—what happens next? Your measurements are used to manufacture shutters specifically for your windows. Manufacturing typically takes two to four weeks, depending on the complexity of your order and the materials selected.
During manufacturing, quality control checks ensure the shutters are built to your exact specifications. When your shutters arrive, professional installation by our experienced team ensures they’re mounted correctly and operate smoothly. The precision of your initial measurements directly affects how well this process goes.
If there are any concerns about measurements or potential fitting issues, reputable suppliers like Central Coast Shutters Blinds and Awnings will contact you before manufacturing begins to verify measurements and confirm details. This quality assurance step helps prevent problems and ensures you receive perfectly fitting shutters.
The Value of Getting It Right
Accurate measurements ensure your shutters fit perfectly within the recess or cover the window completely without gaps. This precise fit maximises insulation efficiency, improves light control and privacy, creates the seamless, high-end appearance you expect from quality shutters, and ensures smooth operation that will last for decades. Getting measurements right the first time avoids delays in manufacturing while your shutters are remade, the frustration of shutters that don’t fit correctly, the inconvenience and cost of returns or modifications, and the disappointment of shutters that don’t meet your expectations.
Book Your Free Professional Measure
While this guide provides comprehensive information on how to measure for plantation shutters, there’s no substitute for the expertise and accuracy that professional measuring provides. At Central Coast Shutters Blinds and Awnings, we offer free professional measuring throughout the Central Coast. Our team will visit your home, take precise measurements using professional equipment, discuss your style preferences and functional requirements, and provide a detailed quote based on accurate measurements.
Professional measuring takes the stress out of the process and gives you complete confidence that your shutters will fit perfectly. We’ve measured thousands of windows across the Central Coast, from standard configurations to complex custom shapes, and we have the expertise to handle any window type.
Call us at 0402 024 303 to book your free measuring consultation, or visit our contact page to arrange a convenient time. Whether you’re in Terrigal, Gosford, The Entrance, or anywhere across the Central Coast, we’re here to ensure your plantation shutters fit perfectly and transform your windows beautifully.
Ready for perfectly fitted plantation shutters? Book your free professional measure with Central Coast Shutters Blinds and Awnings today.