WAKOL PU280 – 1-Component Moisture Barrier & Primer 11L
 
Product Overview:
Wakol PU280 is a ready-to-use, 1-component polyurethane primer and full moisture barrier suitable for porous and non-porous subfloors. Ideal for use on concrete, screed, timber, plywood, tiles, and most other surfaces, this product allows flooring installation within 1 hour, eliminating delays and keeping your project on schedule.
 
Key Features:
Ready-to-use – no mixing required
Rapid drying – floors can be laid on the same day
Acts as a moisture barrier for residual moisture in cement screeds and concrete
Reinforces abraded or sanded concrete edges
Zero VOC – EMICODE EC1 PLUS certified
Suitable for heated and unheated subfloors
 
 
Moisture Resistance:
Unheated cement screeds & concrete: up to 6 CM% / 98% RH
Heated cement screeds: up to 3 CM% / 85% RH
Concrete: up to 7.5% by weight / 98% RH
 
 
Application Instructions:
Method: WAKOL Primer Roller, short-haired velour, or foam roller
Primer Coverage: approx. 100–150 g/m²
Moisture Barrier Coverage: approx. 250–350 g/m²
Drying Time: approx. 40–50 minutes
 
Coverage:
1 coat at 150 μm wet film
11L covers approx. 100–110 m² @ 1 coat
 
Storage:
Store in a cool place, above +5°C
 
Base: Polyurethane resin
 
WAKOL PU280 provides a fast, reliable moisture barrier and primer solution for a wide range of substrates, ensuring efficient flooring installation and long-lasting performance.