Flat roof, not insultated, carriageable

Concrete substrate
High stability bituminous sealing
Walkable reinforced concrete
Separation layer in polyethylene film, thickness 0.4 mm
Distribution layer galvanized sheet metal
Separation layer in sieved sand
Expansion joint in reverse "omega" in elastoplastomeric polymer bitumen membrane VIAPOL UNISOL 4, with reinforced polyester, fully torched
Waterproofing layer of polymer bitumen membranes, with a reinforced polyester inlay, totally torched in full adhesion to the surface: - 1st layer: VIAPOL TECHNO PONTI - - 2nd layer: VIAPOL SYNTESI SB160 4
Compensation layer in polymer bitumen membrane VIAPOL SYSTEMA 4, with a reinforced polyester inlay, torched.
Spurred circular compressible closed cell cross-linked polyethylene foam
Structural joint
Support in reinforced concrete
Bituminous primer VIABIT PLUS at the rate of 300 to 350 gr / sqm.

Products

Products

LASTest web Video

November 7, 1940 - Collapse of the Tacoma Narrows Bridge. The cause is the hight stress caused by the wind force to the bridge structure.

Viapol '63

This year Vetroasfalto celebrates the 56 years of life of its flagship product: the VIAPOL brand.
We would like to thank all our customers for the cofidence shown so far in our main product.