POLIMAT membranes are made with a special bitumen based compound modified with new generation elastoplastomeric polymers, with cold flexibility of -15°C.

The reinforcement is made of polyester non-woven fabric strengthened with fibreglass.

POLIMAT MS 4 MM P is also available in the “TEX” version with “DECOTEX” treatment, which consists of applying a special black polypropylene non woven fabric on the face of the surface.

Key benefits

Top layer
Base layer


  • High heat resistance
  • Excellent flexibility
  • Excellent resistance to UV rays

Variants Details

DIMENSIONS Reinforcement Thickness weight/m² m²/pallet
Polimat MS 4 mm P ★ Polyester 4 mm 230
Polimat MS Mineral 4 kg P Polyester 4 kg 250
Polimat MS Mineral 4,5 kg P Polyester 4,5 kg 230
  Polimat Polimat MS Mineral
Base layer X  
Top layer X X
Single layer    
Vapour control    
Controllo vapore    
Foundations X