GLASDAN 40 P ELAST

About this product

GLASDAN 40 P ELAST. is a waterproofing bituminous sheet with non self-protected surface of 4.0 kg/m². Composed of a fibreglass reinforcement and covered on both sides with SBS modified bitumen mastic. A polyethylene film is used as anti-adherent material on both sides. Tested according to standard EN test methods.

Bottom or top sheet in two-layer membranes for waterproofing of roofs with heavy bonded protection.

Bottom or top sheet in two-layer membranes for waterproofing of heavy unbonded or floating roofs with heavy protection.

Bottom reinforcement in improved single-ply waterproofing membranes for roof waterproofing with heavy bonded protection.

Bottom reinforcement in improved single-ply waterproofing membranes for waterproofing of heavy unbonded or floating roofs with heavy protection).

Little thermal variation.

The sheet, being made of a bitumen mastic modified with SBS-type elastomeric polymers, substantially improves other bituminous mastics, providing much better performance in terms of reaction at high and low temperatures, elasticity and resistance to ageing, which leads to greater durability of the sheet and greater safety of the waterproofing membrane.

Limits deformations.

Limits stresses in the waterproofing membrane.

Very good performance in multilayer systems with hot asphalt.

Allows for adaptation to any type of geometry.

Allows for working with molten asphalt.