---
product_id: 118107204
title: "Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer"
brand: "stormdry"
price: "633 Lei"
currency: RON
in_stock: true
reviews_count: 9
category: "Stormdry"
url: https://www.desertcart.ro/products/118107204-stormdry-masonry-waterproofing-cream-1-litre-25-year-bba-approved
store_origin: RO
region: Romania
---

# Colourless, natural finish preservation Breathable, moisture-escaping formula 25-year BBA-approved durability Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer

**Brand:** stormdry
**Price:** 633 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with invisible, long-lasting masonry armor!

## Quick Answers

- **What is this?** Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer by stormdry
- **How much does it cost?** 633 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/118107204-stormdry-masonry-waterproofing-cream-1-litre-25-year-bba-approved)

## Best For

- stormdry enthusiasts

## Why This Product

- Trusted stormdry brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **One-Coat, Deep Penetration:** Cream formula penetrates deeply in a single application for maximum efficiency and protection.
- • **Versatile Multi-Surface Use:** Perfect for brick, stone, mortar, sandstone, granite, and concrete—your all-in-one exterior shield.
- • **Unmatched 25-Year Protection:** Industry-leading BBA certification guarantees long-term waterproofing peace of mind.
- • **Breathable Barrier Technology:** Allows masonry to naturally release moisture, preventing damp without trapping it inside.
- • **Invisible & Colourless Finish:** Maintains your building’s authentic look—no unsightly stains or discoloration.

## Overview

Stormdry Masonry Waterproofing Cream is a premium, BBA-approved exterior sealer that provides 25 years of breathable, colourless protection for brick, stone, mortar, sandstone, granite, and concrete surfaces. Its advanced cream formula penetrates deeply in a single coat, creating an invisible water-repellent barrier that preserves the natural appearance of masonry while allowing moisture to escape, preventing damp and thermal insulation damage.

## Description

Breathable waterproofing cream protects building materials from water damage, creating an invisible barrier while preserving their natural appearance.

Review: Easy to apply. - I recently applied Stormdry Masonry Waterproofing Cream to my home’s exterior sand stone walls, and the results have been outstanding. The cream’s thick consistency made application straightforward, adhering well without dripping. After curing, water beads off the surface, indicating effective water repellency. ￼ One of the standout features is its breathability; it prevents water ingress while allowing moisture within the walls to escape, reducing the risk of damp-related issues. Additionally, the product is BBA-approved, offering peace of mind regarding its durability and performance. ￼ A slight darkening of the brick was noticeable immediately after application, but this faded over time, returning the bricks to their original appearance. It’s worth noting that proper surface preparation is crucial; cleaning the masonry beforehand ensures optimal absorption and effectiveness. ￼ Overall, Stormdry has exceeded my expectations, providing a reliable and long-term solution to protect my home from penetrating damp.
Review: Very easy to use and it works perfectly! Excellent support from Safeguard, really helpful company. - I have a house with an external free-standing stairs constructed in concrete with steel reinforcement. On each side of the stairs is a white moulded balustrade made from reinforced cement coated with plaster. Over the years, damp has got into the moulding and the joints in the handrail and base, damaging the structure of the stairs. I contacted Safeguard to see if their Stormdry Masonry Cream would be a suitable product to seal the balustrade. Safeguard were extremely helpful, sent me samples and followed up by email. First I tested a sample on the balustrade to ensure it didn’t change the colour. It did not change the colour – it is as white as ever! So I ordered a 3 litre tub of Stormdry. The instructions on the tub were very clear, and advised that any cracks over 0.3mm must be filled prior to application. I filled the cracks with waterproof mastic then cleaned the entire balustrade with a soft copper-wire brush. Finally I painted on the Stormdry Masonry Cream. The painting was easy with no mess – but the instructions advised to avoid getting it onto paintwork or glass. It didn’t change the colour, it’s still beautifully white, even after a month. The balustrade looks better than new, and now it’s sealed. About a month later we had a really heavy downpour. The water just formed droplets on the balustrade, so obviously did not penetrate it. The lower walls to the stairs looks perfect. The underside of the stairs - the real problem - looks perfect too. I am now using this Protection Cream on the rest of my balustrades where I know I have damp penetration Safeguard technical support gave me very good support and reassurance. Great company and excellent product.

## Features

- Contains 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1)(55965-84-9), 1,2-benzisothiazol-3(2H)-one; 1,2-benzisothiazolin-3-one(2634-33-5). May produce an allergic reaction.
- Contains reaction mass of 5-chloro-2-methyl-2H-isothiazol-3-one and 2-methyl-2H-isothiazol-3-one (3:1)(55965-84-9), 1,2-benzisothiazol-3(2H)-one; 1,2-benzisothiazolin-3-one (2634-33-5). May produce an allergic reaction.
- Harmful to aquatic life with long lasting effects.
- PREMIUM High-Strength Wall Waterproofing for Brick, Stone, Mortar, Sandstone and Granite.Keeps walls dry to keep walls warm. Protect Internal and Cavity Wall Insulation from rain and moisture damage.
- 25 YEAR PROTECTION Stormdry’s cream-based formulation allows it to Penetrate Deeply forming an invisible Water Repellent barrier in a Single Coat Application
- BREATHABLE Allows masonry to breathe and dry naturally. Easy to Apply Penetrating Damp Treatment that maintains thermal properties of cavity wall insulation
- COLOURLESS brick sealer. Fully cured Stormdry brick damp seal will maintain natural appearance of the wall
- INDEPENDENTLY APPROVED, TESTED & VERIFIED: ✔️ BBA Approved (Certificate Number: 15/5198); ✔️ Tested by University of Portsmouth

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PRJ84NN |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,585 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Waterproofers |
| Colour | multi-color |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,071) |
| Date First Available | 19 July 2018 |
| Item Package Quantity | 1 |
| Item Weight | 850 g |
| Manufacturer | Safeguard Europe Ltd |
| Manufacturer reference | STORMDRY-MPC-PARENT |
| Part number | STORMDRY-MPC-PARENT |
| Product Dimensions | 12 x 12 x 12 cm; 850 g |
| Size | 1 Litre |
| Style | Protection, Thermal |

## Product Details

- **Brand:** Stormdry
- **Item dimensions L x W x H:** 12 x 12 x 12 centimetres
- **Item weight:** 850 Grams
- **Style:** Protection, Thermal
- **Water resistance level:** Water Repellent

## Images

![Stormdry Masonry Waterproofing Cream (1 Litre) 25 Year BBA Approved Exterior Brick Sealer. Breathable, Colourless Brick, Concrete, Stone, Mortar, Sandstone & Granite Waterproofer - Image 1](https://m.media-amazon.com/images/I/71ohGNeeo5L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How much does 5 litre cover?**
A: 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.

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

**Q: Does it work on K-rend**
A: Yes, it does

**Q: Can this be applied to MDF wood bath panels?**
A: 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to apply.
*by J***N on 30 May 2025*

I recently applied Stormdry Masonry Waterproofing Cream to my home’s exterior sand stone walls, and the results have been outstanding. The cream’s thick consistency made application straightforward, adhering well without dripping. After curing, water beads off the surface, indicating effective water repellency. ￼ One of the standout features is its breathability; it prevents water ingress while allowing moisture within the walls to escape, reducing the risk of damp-related issues. Additionally, the product is BBA-approved, offering peace of mind regarding its durability and performance. ￼ A slight darkening of the brick was noticeable immediately after application, but this faded over time, returning the bricks to their original appearance. It’s worth noting that proper surface preparation is crucial; cleaning the masonry beforehand ensures optimal absorption and effectiveness. ￼ Overall, Stormdry has exceeded my expectations, providing a reliable and long-term solution to protect my home from penetrating damp.

### ⭐⭐⭐⭐⭐ Very easy to use and it works perfectly! Excellent support from Safeguard, really helpful company.
*by P***M on 12 July 2018*

I have a house with an external free-standing stairs constructed in concrete with steel reinforcement. On each side of the stairs is a white moulded balustrade made from reinforced cement coated with plaster. Over the years, damp has got into the moulding and the joints in the handrail and base, damaging the structure of the stairs. I contacted Safeguard to see if their Stormdry Masonry Cream would be a suitable product to seal the balustrade. Safeguard were extremely helpful, sent me samples and followed up by email. First I tested a sample on the balustrade to ensure it didn’t change the colour. It did not change the colour – it is as white as ever! So I ordered a 3 litre tub of Stormdry. The instructions on the tub were very clear, and advised that any cracks over 0.3mm must be filled prior to application. I filled the cracks with waterproof mastic then cleaned the entire balustrade with a soft copper-wire brush. Finally I painted on the Stormdry Masonry Cream. The painting was easy with no mess – but the instructions advised to avoid getting it onto paintwork or glass. It didn’t change the colour, it’s still beautifully white, even after a month. The balustrade looks better than new, and now it’s sealed. About a month later we had a really heavy downpour. The water just formed droplets on the balustrade, so obviously did not penetrate it. The lower walls to the stairs looks perfect. The underside of the stairs - the real problem - looks perfect too. I am now using this Protection Cream on the rest of my balustrades where I know I have damp penetration Safeguard technical support gave me very good support and reassurance. Great company and excellent product.

### ⭐⭐⭐⭐ Seems to be effective on mortar and worth a try
*by M***T on 26 February 2026*

I needed to cover an outside wall that appeared to be letting damp in and then leaking into my garage the other side. The quality of this appears to good and there is noticeable less damp, so the leak prevention appears to be working. I wish it was cheaper, but it could be a lot worse. I recommend trying it if you have damp issues for outside walls.

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-08*