◆Home Improvement Ideas Journal

What Size Shutters for Exterior Windows?

By

When it comes to enhancing your home's curb appeal and security, exterior window shutters are an excellent choice. But, deciding on the right size can be tricky. This guide will help you determine the ideal size for your room's shutters based on your window's dimensions, style, and functionality.

A common mistake is to choose shutters that are either too small or too large for your windows. Applying the right-sized shutters can elevate your home's aesthetic, while oversized or undersized ones can detract from its appeal. Therefore, understanding how to measure and choose the correct size is crucial.

Measuring Your Windows for Shutters

Before purchasing shutters, accurate measurement is essential. Our first piece of advice is to measure each window individually, as sizes can vary slightly even in symmetrical homes.

RELIABILT 14.5-in W x 83-in H Sage Louvered Polypropylene Exterior Shutters ( 2 -Pack ) in Green | LVRCT1483020
RELIABILT 14.5-in W x 83-in H Sage Louvered Polypropylene Exterior Shutters ( 2 -Pack ) in Green | LVRCT1483020
Standard Vinyl Open Louver Shutter Pair
Standard Vinyl Open Louver Shutter Pair
Modern homes with window shutters exterior you’ll love
Modern homes with window shutters exterior you’ll love

Here's how to measure your windows for shutters:

  1. Width: Measure from jamb to jamb (the side edges of your window frame) in three places - top, middle, and bottom. Use the smallest measurement as your window's width.
  2. Height: Measure from head jamb (top) to sill (bottom) at both sides and the center. Again, use the smallest measurement as your window's height.

Standard Shutter Sizes

Shutters come in standard sizes, typically ranging from 12" to 36" in width and 12" to 60" in height. However, custom sizes are available to accommodate unique or unusually-shaped windows.

Decorative House Shutter Mistakes
Decorative House Shutter Mistakes
How to Measure for Shutters | Wayfair
How to Measure for Shutters | Wayfair
10 Outdoor Shutter Ideas to Boost Your Curb Appeal
10 Outdoor Shutter Ideas to Boost Your Curb Appeal

Standard sizes are a good starting point, but it's essential to verify that they suit your windows' dimensions and aesthetic preferences. Here are common shutter sizes and their ideal applications:

Window Size Recommended Shutter Size
12" x 24" 12" x 24" (Single shutter for each window) or 24" x 24" (Pair of shutters)
24" x 36" 24" x 36" (Single shutter for each window) or 24" x 18" (Pair of shutters)
36" x 60" 36" x 60" (Single shutter for each window) or 36" x 30" (Pair of shutters)

Shutter Styles and Sizes

Different shutter styles suit various window sizes and home aesthetics. Here's a brief guide to help you decide based on your chosen style:

  • Board and Batten: These shutters work well with both standard and oversized windows. For wider windows, opt for a larger panel or pair them with a narrower panel.
  • Louvers: Louvered shutters are versatile and can be used on various window sizes. However, smaller louvers are better suited for narrow windows, while larger louvers work well for wider windows.
  • Raised panel: Raised panel shutters add a touch of elegance to traditional and Craftsman-style homes. They are typically available in widths up to 24" and can be paired for larger windows.

Size Matters: Proportions and Balance

.window, the shutter should be about half the width of the window and extend 1.5" to 3" below the bottom of the frame. For picturesque windows, centering the shutter,this, taller and narrower is better than wider and shorter.

Gallery Of Exterior Style Shutters | Canada Custom Shutters
Gallery Of Exterior Style Shutters | Canada Custom Shutters
Perfect for DIY shutters or buying pre-made
Perfect for DIY shutters or buying pre-made
Guide to Shutter Sizes (with Photo Guide)
Guide to Shutter Sizes (with Photo Guide)
How to Measure for Shutters | Wayfair
How to Measure for Shutters | Wayfair
Shutters or Not? 10 Ways to Decide
Shutters or Not? 10 Ways to Decide
different shutters and windows with the words 19 + exterior shutters ideas on them
different shutters and windows with the words 19 + exterior shutters ideas on them

In terms of proportion, a common rule of thumb is to keep the shutter width around 2/3 to 3/4 the width of the window, with the height being slightly longer than the window to compensate for Visual balance. If your window is elliptical or has unusual dimensions, consider pairing shutters to maintain proportion.

Hanging Style: Inside or Outside Mount?

Exterior shutters can be mounted either inside or outside the window frame. Inside-mount shutters provide a cozy, inset look, while outside-mount shutters project outward, adding curb appeal.

Inside-mount shutters are best suited for standard and narrow windows, as they can make the window look smaller. Outside-mount shutters are perfect for wider windows and create a more dramatic look.

the window frame is shown with measurements for each window and side panel, which are labeled in
the window frame is shown with measurements for each window and side panel, which are labeled in
two different types of windows with measurements
two different types of windows with measurements
How To Hang Exterior Shutters at Home
How To Hang Exterior Shutters at Home
Avoid These Common Shutter Mistakes | Timberlane Blog
Avoid These Common Shutter Mistakes | Timberlane Blog
How to Measure For Wood Exterior Shutters
How to Measure For Wood Exterior Shutters
20+ Exterior Shutter Ideas That Instantly Boost Curb Appeal
20+ Exterior Shutter Ideas That Instantly Boost Curb Appeal
How To Make Fake Shutters Look Functional | Nadine Stay
How To Make Fake Shutters Look Functional | Nadine Stay
Step 6: Shutter Size & Quantity | Timberlane Shutter Builder
Step 6: Shutter Size & Quantity | Timberlane Shutter Builder
20 Beautiful Window Shutter Designs for a Classic Home Look
20 Beautiful Window Shutter Designs for a Classic Home Look
Guide to Shutter Sizes (with Photo Guide)
Guide to Shutter Sizes (with Photo Guide)
a window with measurements for each side of the window
a window with measurements for each side of the window
Operable & Decorative Shutters - How To Measure
Operable & Decorative Shutters - How To Measure

Custom and Oversized Shutters

For unique or oversized windows, consider custom-made shutters. Theseare made-to-order to fit your window's exact dimensions and can be designed with specific styles, louvers, and materials to complement your home's aesthetics.

Before investing in custom shutters, consult a professional. They can provide guidance on estimating and installing oversized or custom-made shutters to ensure a proper fit and function.

Now that you're equipped with the knowledge to choose the perfect shutter size, it's time to elevate your home's exterior with this classic accent. Whether you prefer a timeless look or want to add a modern touch, exterior window shutters offer durability, security, and a captivating curb appeal that will make your home stand out. Happy measuring and selecting!