NBN B 46-001-1991
Composite roof with sealing covering (bituminous membrane or synthetic membrane)

Standard No.

NBN B 46-001-1991

Release Date

1990

Published By

BE-NBN

Latest

NBN B 46-001-1991

Scope

This standard describes the general principles to which a roof complex with waterproofing coating must meet. It refers - if necessary - to other normative documents.

NBN B 46-001-1991 history

• 1990 NBN B 46-001-1991 Composite roof with sealing covering (bituminous membrane or synthetic membrane)