
Original: $58.27
-70%$58.27
$17.48The Story
Bondall Silasec 4l Waterproofing Cement Additive is a concentrated liquid additive designed to create a permanent waterproof barrier on masonry and concrete surfaces.
Bondall Silasec is specifically formulated to waterproof cement repair putty and is suitable for both above and below ground applications. This versatile additive can be used in various environments, including interior and exterior settings, and is safe for use with potable drinking water. It effectively handles hydrostatic pressure from both sides and can be applied even under wet conditions, making it ideal for weeping or damp surfaces, concrete water tanks, septic tanks, and retaining walls.
Features
- Forms a permanent waterproofing barrier on masonry and concrete surfaces.
- Waterproofs cement repair putty for enhanced durability.
- Suitable for both above and below ground applications.
- Applicable in interior and exterior environments.
- Safe for use with potable drinking water.
Specifications
| Dimensions (W x H x D) | 190mm x 250mm x 120mm |
| Weight | 4.4kg |
| Material | Liquid waterproofing additive |
| Model Number | 10159 |
| Volume/Size | 4L |
Bondall Silasec 4l Waterproofing Cement Additive is designed for effective waterproofing solutions.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Bondall Silasec 4l Waterproofing Cement Additive is a concentrated liquid additive designed to create a permanent waterproof barrier on masonry and concrete surfaces.
Bondall Silasec is specifically formulated to waterproof cement repair putty and is suitable for both above and below ground applications. This versatile additive can be used in various environments, including interior and exterior settings, and is safe for use with potable drinking water. It effectively handles hydrostatic pressure from both sides and can be applied even under wet conditions, making it ideal for weeping or damp surfaces, concrete water tanks, septic tanks, and retaining walls.
Features
- Forms a permanent waterproofing barrier on masonry and concrete surfaces.
- Waterproofs cement repair putty for enhanced durability.
- Suitable for both above and below ground applications.
- Applicable in interior and exterior environments.
- Safe for use with potable drinking water.
Specifications
| Dimensions (W x H x D) | 190mm x 250mm x 120mm |
| Weight | 4.4kg |
| Material | Liquid waterproofing additive |
| Model Number | 10159 |
| Volume/Size | 4L |
Bondall Silasec 4l Waterproofing Cement Additive is designed for effective waterproofing solutions.










