Breathable Brick Sealer, Meaning, Benefits, and Use
Understanding Breathable Brick Sealer
A breathable brick sealer is a protective treatment designed to repel water while still allowing moisture vapour to pass through the brickwork. Unlike non breathable coatings, it protects the surface without trapping moisture within the bricks or mortar joints.
Breathable sealers are commonly used on both traditional brickwork and brick slip installations where moisture movement needs to be managed carefully.
Purpose of a Breathable Brick Sealer
The main purpose of a breathable brick sealer is to protect brickwork from water ingress while maintaining the natural ability of masonry to breathe. This balance is essential for long term performance and durability.
Key reasons breathable brick sealers are used include:
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Reducing water absorption from rain and moisture.
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Allowing trapped moisture to escape naturally.
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Minimising the risk of efflorescence and damp related issues.
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Protecting brickwork without altering appearance.
Breathable sealers are particularly important on external walls.
Breathable Brick Sealers in Traditional Brickwork
In traditional brick construction, breathable sealers are often preferred for heritage and older buildings. They help protect masonry while preserving the original construction principles that rely on moisture movement through the wall.
Using non breathable sealers on traditional brickwork can lead to moisture build up and long term damage.
Breathable Brick Sealer with Brick Slips
Breathable brick sealers are commonly used with brick slips, especially for external brick slip cladding systems. Once the brick slips and pointing mortar have fully cured, the sealer is applied to protect the surface without compromising breathability.
This makes breathable sealers ideal for maintaining both appearance and performance in exposed conditions.
Breathable Brick Sealer and Slips from Stock
At Slips from Stock, our brick slips are compatible with breathable brick sealers that protect installations while allowing natural moisture movement. Selecting the correct sealer helps preserve the finish and reduce future maintenance.
A breathable brick sealer provides effective protection without compromising the health of the brickwork. When used correctly, it helps brick slips and traditional bricks perform better over time while maintaining their natural appearance.