GEOTEXTILE
Promaster Geotextile is a non-woven geotextile membrane manufactured from high-quality polyester or polypropylene staple fibers.
Waterproofing & Roof Protection
Roofex PU 400
ROOFEX-PU-400
Promaster Roofex PU 400 is a liquid-applied, highly elastic polyurethane-based waterproofing membrane designed for long-term surface protection. Developed using advanced hydrophobic polyurethane dispersion technology, it delivers excellent resistance to UV exposure, chemicals, and mechanical stress.
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Overview
Key Features
- UV-resistant, suitable for exposed surfaces
- Excellent water resistance and weather durability
- Flexible membrane with high crack-bridging capability
- Easy to apply using roller or airless spray
- Water-based formulation with low VOC content
- Strong adhesion to common construction substrates
- Resistant to peeling and surface degradation
- Long-lasting performance under harsh conditions
Use Cases
Application Areas
- Roof waterproofing for both insulated and non-insulated systems
- Protection of polyurethane foam insulation
- Metal roof waterproofing systems
- Concrete roof slabs and structures
- External façade waterproofing
Technical
Specifications
- Coverage
- Around 2 m² per litre at 500 microns dry film thickness
- Packaging
- 20L
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