The installation of wall wrap (either permeable or non-permeable) can help reduce air-flow around insulation and through the building cavity, allowing the insulation to work more efficiently.

Thermoseal™ Wall Wraps are A Protective Second Skin™ that shield your home from water-related weather damage and minimise hot & cold draughts blowing through the home. Wall wraps can also provide an extra level of comfort to your home by keeping it warmer in winter or cooler in summer and preventing wall stains caused by wind-driven rain.

Hardie™ Wrap Weather Barrier is a lightweight yet durable, vapour permeable wall wrap designed for use in residential timber and steel frame wall construction. It is also suitable for use over masonry walls, ideal for renovations and cladding over brick.

VapourTech® Wall is used as a wall wrap behind fibre cement and timber cladding in most Australian climates. NOTE: For ABCB Climate Zone 1 and north of The Tropic of Capricorn in Climate Zone 2, substitute VapourTech® Wall with a Class 1 or Class 2 Vapour Barrier such as SilverSark® HVB or SilverSark® xR.

FireSark® is designed for superior fire performance where water barrier and Class 2 Vapour Barrier properties are required for use as a roof sarking and wall wrap. The 97% reflective foil face provides extra R-value when installed facing an air cavity. > Building Classes 1, 2 and 4 Walls in ABCB Climate Zones 1 to 3.

Complies with AS 3959-2018 Clause 3.10 for use as a sarking in all BALs. Seek independent advice regarding the selection of sarking prior to installation in the BAL design.

Wall sarking is a flexible, pliable membrane which acts as a ‘wall wrap’ (which it is sometimes called) to help protect against the elements and provide greater insulation. What wall sarking do you need? It depends on what Construction Certificate has been approved for your project.

SilverWrap® is designed for use as a roof sarking in residential and commercial buildings in all climate zone regions of Australia and as a wall wrap in Climate Zones 1 to 3.

The purpose of sarking is to direct any water that may have penetrated the cladding back to the outside of the structure. It also provides a draughtproof barrier to keep wind-driven rain or dust out of the wall cavity. Sarking is not a substitute for well-chosen and properly installed cladding.

2023年3月10日 · Sarking commonly referred to as vapour barrier or wall wrap, is an important component in the makeup of the external wall of a house. This is because it provides an extra layer of insulation and protection from the elements.