Kastori materials / Waterproofing
WaterBlocker
Flexible waterproofing.
Two components. One system.
A cement-based waterproofing system for floors, terraces, pools and wet areas. Flexible protection, with a powder and latex formulation.
Component A · 25 kg powder / Component B · 10 kg latex
Component A shown · Supplied with Component B
2K
Two-component system
25 + 10 kg
Powder + latex packaging
~1 hour
Working time after mixing
The system
A flexible layer of protection.
Cement, copolymers and selected additives work together in a two-part waterproofing system.
Waterproofing
Designed to protect surfaces where a waterproofing layer is required.
Flexible formulation
An elastic, polymer-modified cement-based material with a latex component.
Strong adhesion
Formulated for high adhesion to suitably prepared, sound surfaces.
Applications
For the places water reaches.
Floors
Waterproofing for suitable floor surfaces.
Terraces
Waterproofing as part of a suitable terrace build-up.
Pools
For pool and ornamental-pool waterproofing applications.
Wet areas
Interior surfaces exposed to damp and humidity.
Select the complete waterproofing build-up for the substrate, exposure and intended finish. Ask Kastori Home for application guidance.
Product details
The essentials.
Clearly specified.
The powder and latex components form one system. Keep both components together for the intended application.
| Product type | Cement-based, two-component waterproofing |
|---|---|
| Component A | 25 kg powder bag |
| Component B | 10 kg latex package |
| Set weight | 35 kg total |
| Application tools | Roller, brush or steel trowel |
| Working time | Approximately 1 hour after mixing |
| Storage temperature | +5°C to +25°C |
| Storage conditions | Cool and dry; maximum 60% relative humidity |
| Shelf life | 12 months in unopened original packaging, stored as specified |
Working time is approximate. Follow the current product instructions for the conditions on your project.
Application overview
Prepare. Mix. Apply.
Good preparation is the starting point for a consistent waterproofing layer.
01 / PREPARE
Start with a sound surface.
The surface should be dry, clean and solid. Remove dust, oil, dirt, loose mortar and cement residues that could prevent adhesion.
02 / MIX
Create a uniform mix.
Combine the matching components according to the current technical instructions. Use a low-speed mechanical mixer to reach a homogeneous consistency.
03 / APPLY
Choose the right tool.
Apply with a roller, brush or steel trowel. The prepared material has an approximate working time of one hour.
This is an application overview. Refer to the current Technical Data Sheet for mixing ratios, coverage, coat thickness and curing. Read the Safety Data Sheet before use.
Technical support
Plan with the right information.
Tell us about your substrate and application. Request the current technical and safety documentation before specifying or using WaterBlocker.
Your project. Our materials.
Let’s plan your next project.
Send us the application, area and delivery location. We’ll help you clarify the product requirements and prepare a quotation.
