How do I know if my window recess can support plantation shutters?

You’d like to have plantation shutters to elevate your home’s look, but now the big question raises: can your window recess support them?

It’s an important aspect that many overlook, but ensuring your window recess is strong enough before installation can save you from costly mistakes and ensure your shutters look stunning for years to come.

In this quick guide, we’ll walk you through how to check if your window recess is up to the task, covering everything from simple DIY inspections to signs of weakness. By the end, you’ll know exactly how to assess your recess for plantation shutters.

Understanding the structure of a window recess

Before we dive into the checks, let’s make sure we’re on the same page about what the window recess actually is.

The window recess, also known as the window reveal, is the space in the wall where your window sits.

Plantation shutters are installed inside this recess, giving a clean and flush look.

This method, called an inside mount, is preferred because it ensures the shutters blend seamlessly with your window and don’t protrude into the room.

Why is the strength of the recess important?

Well, shutters aren’t exactly lightweight, especially if you’ve opted for real wood like our Classic Douglas Fir or Select Ash Wood shutters.

Even our more lightweight Mimeo Composite Shutters require a solid recess to ensure they are properly supported.

Signs your window recess may not support plantation shutters

Before grabbing your tape measure, start with a visual inspection of your window recess.

This can tell you a lot about its current condition.

Here are the key things to look for:

• Cracks or damage: Are there visible cracks in the plaster or masonry surrounding the window? Even small cracks can be an indicator of a weakened recess.
• Weak plaster or loose masonry: Run your hand gently over the surface of the recess. Does the plaster feel loose or crumbly? This could be a sign that the recess won’t hold up well under the weight of the shutters.
• Uneven surfaces: For shutters to fit correctly, the recess needs to have flat, even surfaces. If there are any dips or irregularities, the shutters may not install properly, which can affect their functionality and appearance.

How to check the strength of your window recess

There are a few simple tests you can do at home to gauge the strength of your window recess.

No special tools are required — just a keen eye and a little patience.

• Press-test: Apply gentle but firm pressure to different areas of the recess. Is there any give, or do certain sections feel weaker than others? The recess should feel solid all the way around. If you notice any soft spots, this could be a red flag that it won’t support the weight of the shutters.
• Check the depth: Plantation shutters need a certain depth to fit properly. The recess must be deep enough to accommodate the shutter frames without them sticking out or obstructing the window operation. For our shutters, we typically recommend a recess depth of at least 70mm. You can measure this by holding a ruler or tape measure from the window glass to the edge of the recess.
• Inspect for moisture damage: In older homes or those that have recently undergone renovation, moisture damage can weaken the walls around your window. Look for any signs of mould, water stains, or rot in the recess, as these will need to be addressed before installation.

Seek professional advice

While these checks are a good starting point, there are times when it’s best to call in a professional.

If you’ve found cracks, sagging, or any other issues that make you unsure about the strength of the recess, it’s worth getting an expert opinion.

At Shutters Factory, our specialists can assess your window recess as part of our free survey service, giving you peace of mind before you make any purchase.

In cases where the recess is shallow, damaged, or unable to support the shutters, our team can also recommend reinforcement solutions or alternative installation methods to ensure you get the perfect fit.

For example, if the recess isn’t deep enough or is too damaged to support shutters, there are outside-mount options that allow the shutters to be installed on the wall around the window.

The change to aesthetic is minimal, but anyway it’s best to consult with a professional to see what works best for your space.

If you’re unsure about your window recess, request a free survey from our expert surveyors.

It’s the best way to confirm your window recess is ready for shutters, so you can move forward with confidence.