# Bostik Aquaprufe Damp Proofer and Waterproofer

Protect your walls and floors from water damage with the Bostik damp proofer and waterproofer 5 Litre. You can easily apply this versatile formula using a roller or brush, whether you're working on a cosy living room or an airy outdoor space. It is designed for convenience, so you can apply it straight onto a damp surface. Just two coats are needed to create a fully waterproof seal. There's no need to buy a separate primer, which means you will be able to save time and money.  
  
This Bostik damp proofer is free from solvents, so there's no need to wear a mask or open windows when it is being used. It covers up to 1.25 m² per litre if you're covering a wall, and up to 2 m² if you're doing a floor. You'll end up with a flexible emulsion coating that won't crack even with heavy usage. Once cured, you can overcoat it with plaster or flooring screed.  
  
**Benefits**  

-   Can be applied to damp surfaces
-   Must be over-coated with plaster or flooring screed
-   Does not need a primer
-   Suitable for interior and exterior use
-   Solvent-free
-   Perfect for preventing water ingress in walls and floors

## Details

- **Price:** 28.66 GBP - 90.62 GBP
- **Vendor:** BOSTIK LIMITED (E52Z)
- **Type:** Accessories
- **Tags:** Accessories, Building Materials, Proofer & Waterproofer, Roofing

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| 5L | 28.66 GBP | In stock |
| 25L | 90.62 GBP | In stock |

## Images

- Bostik Aquaprufe Damp Proofer and Waterproofer
- Bostik Aquaprufe Damp Proofer and Waterproofer

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> Source: [Carvers Building Supplies](www.carvers.co.uk/products/bostik-aquaprufe-damp-proofer-and-waterproofer-5-litre)
> Updated: 2026-06-18