Stormdry Masonry Protection Cream is a deeply penetrating water-repellent silicone cream for the p...Stormdry Masonry Protection Cream is a deeply penetrating water-repellent silicone cream for the protection of masonry. The thick, white cream is ready to use and applied by brush, roller or airless spray. It penetrates into brickwork, masonry, mortar and concrete, where it will cure to a colourless, natural finish, lasting for over 25 years. Stormdry Cream can help improve the energy efficiency of dwellings by reducing heat loss. Brick, stone and mortar are highly water-absorbent. Wind-driven rain on your home’s walls causes damp patches, blistering paint, an increased likelihood of mould growth and faster heat loss. The British Board of Agrément has certified that one coat of Stormdry Cream will protect walls from moisture ingress for at least 25 years.
This guide is for homeowners and building professionals seeking to protect masonry from water damage. Stormdry Masonry Protection Cream offers long-lasting water repellency, reducing dampness and improving energy efficiency. While easy to apply, ensure proper surface preparation for optimal performance.
All features
Colour
Cream
Brand
Stormdry
Extended Product Information
FAQs
How long does Stormdry last?
Stormdry Masonry Protection Cream provides water-repellent properties for over 25 years.
Can I apply Stormdry on a painted surface?
No, you should remove any existing paint coatings before applying Stormdry to allow for proper absorption.
How do I clean the treated surface?
The treated surface does not require any special cleaning. Avoid using harsh chemicals or pressure washing.
What is the coverage rate?
Coverage rates vary depending on the porosity of the masonry. Refer to the product label for specific coverage information.
Is Stormdry suitable for all types of masonry?
Stormdry is suitable for brickwork, masonry, mortar, and concrete. It is not recommended for glazed surfaces.
Does Stormdry change the color of the masonry?
No, Stormdry cures to a colorless, natural finish.
Can Stormdry be used on interior walls?
Stormdry is primarily designed for exterior use. Check the product specifications for specific applications.
What tools do I need to apply Stormdry?
You can use a brush, roller, or airless spray to apply Stormdry.
Troubleshooting
Water beading is not visible after application.
Ensure the product has fully cured and that the surface was properly prepared. Re-apply in a second coat for better results. The lack of beading does not necessarily mean that the product isn't working.
The cream is not absorbing into the surface.
The surface may be sealed or coated. Ensure that the surface is clean, dry, and free from coatings. Use a wire brush to help with the absorption of the cream.
White residue appears on the surface.
This may be due to over-application. Wipe off any excess cream before it dries. Ensure proper application and follow the manufacturer's instructions.
Pros and Cons
Pros
Protects masonry from water damage and ingress.
Improves energy efficiency by reducing heat loss.
Offers long-lasting protection (25+ years).
Easy to apply with common tools.
Provides a breathable finish.
Certified by the British Board of Agrément.
Cons
Requires proper surface preparation for optimal results.
Application may require multiple coats depending on the substrate.
The cream is white, but cures to a colorless finish.
Effectiveness depends on correct application.
Not suitable for all types of masonry (e.g., glazed surfaces).
Setup, Compatibility & Care
Surface Preparation: Ensure the surface is clean, dry, and free from loose debris, moss, and algae. Remove any existing coatings that could prevent absorption.
Application: Apply Stormdry using a brush, roller, or airless spray. Ensure even coverage.
Drying Time: Allow the cream to penetrate and cure according to the manufacturer's instructions (typically 12-24 hours before exposure to rain).
Compatibility: Suitable for use on brickwork, masonry, mortar, and concrete.
Care: No specific care is required after application. Regular cleaning of the treated surface is not necessary, as it will maintain its water-repellent properties.