Neuchâtel Damp Proofing and Tanking Membrane

Product Description

Neuchatel Damp Proofing and Tanking Membranes are Precon® and Mel-Rol®. Precon® is a pre-applied waterproofing membrane for use as a damp-proof membrane (DPM] or for use in below-ground tanking applications. Mel-Rol® is a post-applied waterproofing membrane for use as a DPM.

Our BRANZ approved systems offer a 20 year system warranty.

Scope: 

Precon® and Mel-Rol® Membranes have been appraised as DPMs for use:

on buildings subject to non-specific design, under floor slabs complying with NZS 3604 and behind concrete masonry basement walls and under floor slabs complying with NZS 4229;

and, in buildings subject to specific design with substrates of in-situ or precast concrete complying with NZS 3101, or concrete masonry complying with NZS 4230 and 4210;

and, where subsoil drainage and free draining granular backfill have been placed behind basement walls.