How much does 5 litre cover?

I have covered about 18sq metres and have about a litre left.Coverage can be affected by surface preparation and porosity of bricks - you must give brick work a really vigorous brushing before application.

I have moss growth on my roof tiles. Will Stormdry prevent or reduce moss growth if applied to roof tiles after moss is removed?

Yes I used it on my rebuilt chimney stack and roof tiles I have a spare roof tile in my garden that I treated with Stormdry in July 2015 when I spray it with the garden hose the water just runs off it it never gets wet be sure to follow the instructions when application I have been in and out of the building trade for the past 30 years in my opinion this is the best product on the market for protection of masonry its expensive but worth every penny be careful when removing the moss from you're roof tiles if you use a high pressure hose always spray on the downwards slope the way rain runs off if you spray upwards with high pressure water will go inside the roof space hope this helps Bryan Bailey

Can this be applied to MDF wood bath panels?

This product is for hard materials like concrete, brick etc. However there is another product very similar for wood which I have used on a shed and a fence. It's called Roxil and has exactly the same appearance as Stormdry. When you brush it on it reacts to the brushing action in exactly the same way too. Once applied water will not penetrate the wood and just beads on the surface. Definitely recommend it.

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Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer

Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer

Product ID: 118107204

Details

Brand
Stormdry
Item dimensions L x W x H
12 x 12 x 12
Item weight
850 Grams
Material
Cream/Paste
Style
Protection

🎨Colourless, natural finish

💧Breathable, water-repellent barrier

🛡️25-year BBA-approved durability

¥16893

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛠️ Seal the deal with Stormdry – where protection meets perfection!

TRUSTED TESTED QUALITY - Independently verified by the University of Portsmouth for guaranteed performance and peace of mind.
THERMAL EFFICIENCY BOOSTER - Keeps walls dry to protect and maintain the effectiveness of cavity wall insulation.
INVISIBLE WATERPROOF SHIELD - Penetrates deeply to form a breathable, water-repellent barrier that preserves your building’s natural look.
UNMATCHED 25 YEAR PROTECTION - Industry-leading BBA certification ensures your masonry stays dry and strong for decades.
EFFORTLESS SINGLE COAT APPLICATION - Cream-based formula allows quick, mess-free application with professional results every time.

Stormdry Masonry Waterproofing Cream is a premium, BBA-approved exterior brick sealer that offers 25 years of breathable, colourless protection for brick, stone, mortar, sandstone, and granite. Its advanced cream formula penetrates deeply to create an invisible water-repellent barrier that preserves the natural appearance of masonry while enhancing thermal insulation efficiency. Independently tested and easy to apply, Stormdry is the trusted choice for long-lasting masonry waterproofing.

Specifications

ASIN	B07PRJ84NN
Best Sellers Rank	2,265 in DIY & Tools ( See Top 100 in DIY & Tools ) 5 in Waterproofers
Brand	Stormdry
Colour	multi-color
Compatible Material	Brick, Stone, Mortar, Concrete, Sandstone
Country Of Origin	United Kingdom
Customer Reviews	4.5 out of 5 stars 3,164 Reviews
EU Spare Part Availability Duration	25 Years
Item Dimensions	12 x 12 x 12 centimetres
Item Form	Cream
Item Weight	850 Grams
Item dimensions L x W x H	12 x 12 x 12 centimetres
Item weight	850 Grams
Manufacturer	Safeguard Europe Ltd
Manufacturer Part Number	STORMDRY-MPC-PARENT
Material	Cream/Paste
Number of Items	1
Number of Packs	1
Style	Protection, Thermal
Style Name	Protection, Thermal
Supported Standards	BBA
Surface Recommendation	Wall
Unit Count	310.0 millilitre
Water Resistance Level	Water Repellent
Water resistance level	Water Repellent

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