R-WALL uses XPS (Extruded Polystyrene) not EPS (Expanded polystyrene)! XPS is a closed cell matrix whilst EPS is open cell. Being closed cell has major advantages including;
1. Better energy efficiency 2. Narrower Wall widths 3. Does not absorb water 4. Higher strength 5. E Class fire rating 6. Higher level of sound proofing 7. Environmentally sustainable - Green Guide rating of A+ from BREEAM 8. Global warming potential of less than 5
R-WALL is the future of building in the UK! Please do get in contact to discuss your requirements. We are proud to be entirely UK based. Info@r-wall.co.uk 01288377337