EnviroSeal™




EnviroSeal™ products have been designed using the latest available technology to provide you with the optimum performance for each application and to make it easier for you to get the best result, every time. All products (with the exception of EnviroSeal™ Roof Metal) are constructed from an extremely tough combination of a woven polymer laminated to an aluminium foil facing with a fire retardant adhesive, providing it with the extra strength and stability required for its applications.

EnviroSeal™ for Walls

EnviroSeal™ is primarily designed to stop moisture ingress through porous brick walls. If moisture gets inside the wall cavity, it can lead to mould and mildew eventually damaging the wall frame and internal lining. Wrapping the exterior of the frame with an impermeable pliable wall membrane is the ideal way to stop moisture bridging the wall cavity.

EnviroSeal™ Wall Wrap

EnviroSeal™ Wall Wrap is an extremely tough, light duty wall wrap designed for use in brick veneer walls. Its exceptional water barrier properties prevent wind driven rain from reaching the timber frame or damaging internal wall linings.

EnviroSeal™ Wall Breather

EnviroSeal™ Wall Breather is a micro-pierced wall wrap membrane recommended for use as a wall wrap in timber, fibre cement or metal clad homes where the cladding is directly fixed to the wall framing. With its excellent water vapour transmission rates, EnviroSeal™ Wall Breather can let any trapped water vapour out of the wall cavities thereby reducing condensation forming on the wall linings.

EnviroSeal™ Roof Metal/Wall

EnviroSeal™ Roof Metal/Wall can be used as an economical wall wrap offering good protection and thermal insulation benefits. Its light weight makes it easy to handle and transport. For more details on this product refer to the EnviroSeal™ for Roofs section of this brochure.

EnviroSeal™ for Roofs

EnviroSeal™ sarking products include heavy duty polymer products designed for use under concrete and terracotta tile roofs and a light duty paper based product designed for use under metal roof where temperatures can exceed 80°C and woven polymer based foil products may fail in such high temperatures. They all act as a second skin against wind driven rain and dust and help to protect the
interior of the home against the elements during and after the construction process.
They also protect the home from water ingress in the event of damage to the roof tiles and contribute to the thermal efficiency of the roof structure.

EnviroSeal™ Roof Tile

EnviroSeal™ Roof Tile is an economical heavy duty sarking recommended for use in temperate areas. It is tough, easy to handle and will provide protection to the home during the roof installation.

EnviroSeal™ Roof Tile Plus

EnviroSeal™ Roof Tile Plus is a heavy duty sarking offering superior strength and tear resistance making it suitable for use in coastal and cyclone affected areas. Its extra weight and stiffness mean less tears and taping, allowing for fast and easy installation.

EnviroSeal™ Roof Tile Safety

EnviroSeal™ Roof Tile Safety is an Extra Heavy Duty sarking for the ultimate in protection against extreme weather conditions including hail. It is recognised by some WorkCover Codes of Practice to be a safeguard against the risks of falling through an incomplete or fragile roof, or openings in the roof.

EnviroSeal™ Roof Metal/Wall

EnviroSeal™ Roof Metal/Wall is a traditional paper laminate based product specifically designed to meet the requirements for membranes used under metal roofs. Our studies have indicated temperatures under a metal roof can get over 80°C depending on UV and solar radiation and Bradford polymer based products i.e. Roof Tile, Roof Tile Plus and Roof Tile Safety are not warranted against shrinkage and delamination at such high temperatures.
EnviroSeal™ Roof Metal can also be used as a wall wrap in houses. It is one product that can be used to sark as well as wrap the entire house. It is constructed using a strong kraft paper, faced on both sides with aluminium foil and reinforced with fibreglass in a tri-directional pattern.