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Insulation - Wall


EnvirosealProctorWrap Residential Wall & ProctorWrap Black Label

BLACK - Hypoallergenic
Glasswool Batts
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Foil Wall Wrap
Double Brick Cavity Wall Insulation
Breathable Insulation Membrane
Energy Saver Cavity Wall Insulation
EnvirosealProctorWrap Residential Wall & ProctorWrap Black Label
Introduction

Enviroseal™ ProctorWrap™ Residential Wall (RW) is a light duty vapour permeable wall wrap designed for use in residential timber and steel frame wall construction.


Product Description

Enviroseal™ ProctorWrap™ RW is a triple layer polyolefin non-woven textile. The high water vapour permeability of Enviroseal™ ProctorWrap™ RW allows for the controlled escape of vapour from within the building whilst restricting the ingress of liquid moisture, thus helping to protect the building fabric and insulation from condensation and related problems such as mould, timber rot, corrosion and loss of thermal resistance.


Applications

Enviroseal™ ProctorWrap™ RW is a highly vapour permeable, tough, light duty wall wrap for use as a sarking in timber and steel frame wall construction. It is tear resistant making it easy to handle during installation.

In combination with taping overlaps, Enviroseal™ ProctorWrap™ RW can help form an air tight wrap for the building, reducing the loss of heated air or cooled air from the building thus improving the energy efficiency of the building envelope.

It is good practice for Enviroseal™ ProctorWrap™ RW to be separated from the exterior cladding by a cavity to allow for the drainage of any moisture that has penetrated the exterior cladding or condensation that may form on the rear face of the cladding.

Adequate provision for the drainage, absorption or diffusion of moisture is required exterior to the membrane to ensure that moisture is not left trapped between the Enviroseal™ ProctorWrap™ RW and the external cladding. This is especially important for vapour tight or non-absorbent claddings such as steel.

Care should be taken when installing insulation so that this does not restrict drainage within the cavity.




Benefits:

  • High water resistance
  • Non-perforated
  • Highly vapour permeable
  • Air tight
  • Light weight and easy to handle
  • Quiet when exposed to wind
  • Soft facings reduce flapping noise


ProctorWrap Black Label

Details

ProctorWrap Black Label (BL) is a two layer membrane consisting of a spun bonded polyester layer with a unique functional coating that offers improved resistance against UV and high temperatures up to 120°C. Developed primarily as a vapour permeable underlay for use under solar panels and in open joint rain screen applications, ProctorWrap Black Label offers a combination of durability and high water holdout without compromising vapour permeability.

ProctorWrap Black Label will help protect the building fabric and insulation from condensation and related problems such as mould, timber rot, corrosion and loss of thermal resistance. Unlike foil products, the high water vapour permeability of ProctorWrap Black Label allows for the controlled escape of water vapour from within the building whilst offering effective protection against wind driven rain, snow and dust for the lifetime of the building even in corrosive coastal environments.

Applications

  • Vapour permeable building wrap for behind open joint rain screen cladding's
  • Vapour permeable roofing underlay under solar panels
  • On treated timber


Key Features

  • High vapour permeability
  • Complaint with AS/NZS 4200.1
  • High resistant to UV
  • Strong, yet lightweight for ease of use
  • Mould resistant
  • Resistant against chemical impregnation's, rot and mould