Tyvek Housewrap Breathable Membrane For Walls 100mtr x 1.4mtr

BMTHW/1.4
£88.95
(£106.74 Incl. VAT)
  • Buy 5 for £87.95
    (£105.54 ) each and save 1%
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    (£104.34 ) each and save 2%
Availability: In stock
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Description

Tyvek Housewrap Breathable Membrane For Walls 100mtr x 1.4mtr

DuPont Tyvek Housewrap offers durable protection from moisture for walls, and is also breathable to reduce condensation.

DuPont Tyvek Housewrap is the ideal breathable membrane for timber frame wall systems, and is also suitable for steel frame and concrete wall construction.

Tyvek Housewrap is made of high density polyethylene fibres for long-term protection against the elements.

This durable, lightweight breathable membrane is windtight and water resistant and designed for use in new build, refurbishment or extension projects.

Technical

Technical:

  • Composition: High density polyethylene
  • Mass per unit area: 63g/m2
  • UV exposure: 4 months
  • Product thickness = functional layer thickness: 175m

Certification:

  • CE marking: Yes
  • BBA certificate: 90/2548
  • Water vapour transmission (Sd): 0.01m

Features

  • Highly permeable to water vapour
  • Can be fixed directly to insulation
  • Enhances the airtightness of the building construction
  • Lightweight, flexible and easy to install
  • Can be left uncovered for up to 4 months while retaining full performance
  • Long-term reliability
  • CE marked
  • Fully BBA, IAB, and UKAS approved

Fixing

DuPont Tyvek Housewrap should be surface-applied, and should be fixed directly to the sheathing ply/OSB, insulation or blockwork.
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