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Appraisal number: 939 (2017)

Date issued: 20 Dec 2017

Watertight Wall Underlay

Description

Watertight Wall Underlay is a synthetic wall underlay for use as a flexible wall underlay under wall claddings on timber and steel-framed buildings. The product consists of a micro-porous water-resistant polypropylene film laminated between two layers of spun-bonded polypropylene and is coloured grey.

Technical literature

Techno Insulation. Brochure Version No.1. Roof Underlay, November 2017

Consenting instructions

Always refer to the Appraisal in full and the technical literature. 

Appraisal holder

Techno Wrapping Systems Ltd
Address:
Phone: 09 426 4748

Marketer details

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