ÖNORM B3661-2

Flexible sheets for waterproofing - Underlays for discontinuous roofing ż Part 2: Plastic membranes and diffusion-open bitumen membranes

STANDARD published on 1.5.2026

German -
electronic design (pdf) (97.50 USD)

German -

Print design (98.00 USD)

The information about the standard:

Designation standards: ÖNORM B3661-2
Publication date standards: 1.5.2026
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

Annotation of standard text ÖNORM B3661-2 :

Dieses Dokument legt Anforderungen an Kunststoffbahnen als Unterdeck- und Unterspannbahnen für Dachdeckungen fest.