ClimaBatts Class 4 Vapour Permeable Membrane. Helps protect Australian wall systems from water and unwanted air movement while allowing moisture vapour to escape. Tested to AS/NZS 4200.1. It is available in 1370 mm x 30 m and 1500 mm x 30 m rolls, with bulk-buy quantities also available.
ClimaBatts Vapour Permeable Building Wrap
ClimaBatts vapour permeable building wrap helps protect Australian wall systems from external moisture, unwanted air movement and condensation-related risks. Designed for use behind suitable external cladding systems, the membrane allows water vapour to escape while helping prevent wind-driven rain from entering the wall cavity.
As a result, ClimaBatts Wrap supports effective moisture management and helps maintain the performance of insulation and other building materials within the wall system.
Class 4 Vapour Permeable Membrane
The ClimaBatts Class 4 Vapour Permeable Membrane provides a high level of vapour permeability. Therefore, moisture vapour can move through the membrane instead of becoming trapped inside the wall cavity.
Additionally, the membrane acts as a water and air barrier when installers correctly overlap, tape and seal all joins, penetrations and openings. This combination makes ClimaBatts Wrap a practical solution for modern timber and steel-framed construction.
Tested to Australian Standards
ClimaBatts Class 4 Vapour Permeable Membrane has been tested to AS/NZS 4200.1, the Australian and New Zealand standard for pliable building membranes and underlays.
However, correct installation remains essential. Builders and installers should always follow the relevant installation instructions, project specifications and building requirements.
Available Roll Sizes
ClimaBatts Wrap is available in two convenient roll sizes:
1370 mm x 30 m
1500 mm x 30 m
Furthermore, bulk-buy quantities are available for builders, distributors, trade customers and larger construction projects.
Choose ClimaBatts building wrap for reliable wall protection, effective vapour management and dependable performance in Australian building applications.
Protection Built In. Premium Insulation.
ClimaBatts Class 4 Vapour Permeable Membrane
ClimaBatts building wrap helps protect Australian wall systems from external moisture and unwanted air movement while allowing water vapour to escape.
Its Class 4 vapour permeability supports effective moisture management within wall cavities. As a result, it helps reduce the risk of trapped condensation and supports the ongoing performance of insulation and other building materials.
ClimaBatts Wrap also acts as a water and air barrier when installers correctly overlap, tape and seal the membrane. Therefore, it provides a practical solution for timber and steel-framed wall systems behind suitable external cladding.
The membrane has been tested to AS/NZS 4200.1 for pliable building membranes and underlays.
Available ClimaBatts Wrap Sizes
ClimaBatts Class 4 Vapour Permeable Membrane is available in two roll sizes to suit different wall heights and construction requirements:
1370 mm x 30 m rolls
1500 mm x 30 m rolls
Both sizes provide reliable vapour, water and air barrier performance for suitable Australian building applications.
Bulk-buy quantities are available for builders, distributors, trade customers and larger construction projects.
For best results, installers should follow the ClimaBatts installation instructions. Maintain the required overlaps and seal all joins, penetrations and openings with compatible building tape.
Protection Built In. Premium Insulation.