
£162.00
The Polyflex MS Roof Membrane is a premium single-component waterproofing system based on advanced Japanese MS Polymer hybrid technology. It provides exceptional flexibility, adhesion, and long-term protection — even on damp surfaces.
The Polyflex MS Roof Membrane is a high-performance, solvent-free waterproofing coating formulated with innovative MS Polymer hybrid technology. Developed using Japanese expertise, this advanced system combines outstanding flexibility, strong adhesion, and environmental safety, making it ideal for both new builds and refurbishment projects.
It forms a fully elastomeric, seamless membrane suitable for horizontal and vertical applications, bridging cracks up to 3 mm and ensuring long-term resistance to movement, vibration, and weathering. With excellent adhesion — even on damp or porous substrates — it provides a reliable, watertight barrier for a wide range of roofing surfaces.
Free from solvents and isocyanates, Polyflex MS offers a safer, more sustainable alternative to traditional polyurethane or bitumen-based products.
Technology: MS Polymer Hybrid
Crack Bridging: Up to 3 mm
Composition: 100% Elastomeric
VOC Content: Solvent-free
Application: Brush, roller, or airless spray
Coverage Rate: 14 kg tin = approx. 5 m² (at 2 mm dry film thickness)
Suitable Substrates: Concrete, bitumen, metal, timber, and existing membranes
Flat and low-pitch roofs
Balconies and terraces
Parapets and roof details
Gutters and upstands
Green roof and overlay systems

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