24 Agosto 2020

EN 1297

Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for […]
24 Agosto 2020

ASTM D4799

Standard Practice for Accelerated Weathering Test Conditions and Procedures for […]
24 Agosto 2020

ASTM D4811

Standard Specification for Nonvulcanized (Uncured) Rubber Sheet Used as Roof […]
24 Agosto 2020

ASTM D4434

Standard Specification for Poly(Vinyl Chloride) Sheet Roofing This specification covers […]