Wolfin Bautechnik GmbH. Wolfin PVC roof covering systems. Wolfin GWSK. Product sheet 2
Certificate 14/5143
Document Status
Current
Supplement
Core Supplement
Series
Certificate
Abstract
Relates to a glass-reinforced, bitumen-resistant, self-adhesive PVC roofing membrane to be used as loose-laid waterproofing in protected flat roofs, green roofs and roof gardens. Key factors assessed were weathertightness; resistance to wind uplift, foot traffic and root penetration; behaviour in relation to fire; and durability.
History
Second issue, dated 18th March 2019. Originally certificated on 14th August 2014.
Subjects
- Coverings and surface finishes
- Felt/flexible sheets
- Waterproofing/damp proofing
- Built-up felt roof coverings
Publisher History
The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.