WETHERBY INTERNAL WALL INSULATION SYSTEMS
The Wetherby Internal Wall Insulation System, comprises a rigid phenolic (PF) board, faced with a perforated foil on one side and with an unperforated foil on the other. This is subsequently pre-bonded to a sheet of plasterboard during the manufacturing process.
These systems are for use as an insulated dry lining for solid or cavity masonry walls and the underside of timber or steel rafters in pitched roofs, in new and existing dwellings and buildings of similar occupancy.
Wetherby Internal Wall Insulation Board is installed using various adhesives and/or can be mechanically fixed, either directly onto the wall or onto the timber battens or metal furring (see the Installation part of this Certificate).
Wetherby internal wall insulation board secured with drywall adhesive dabs and supplementary fixings onto fair-faced brick, block or concrete cavity walls or rendered (or equivalent) solid walls
Wetherby internal wall insulation board secured with acrylic sealant or PU foam adhesive and supplementary fixings onto existing linings or flat fair-faced brick, block or concrete cavity walls or rendered solid walls.
Wetherby internal wall insulation board fixed to pre-treated timber battens (lined with a DPC) onto any dry, stable masonry construction.
Wetherby internal wall insulation board secured to a proprietary metal wall liner (brackets, tracks and lining channels stud system) onto any dry, stable masonry construction.
Wetherby internal wall insulation board used within a roof dry lining system – fixed to metal wall liner, timber rafters or ceiling joists.
Contact Us
For more information on systems and accreditation’s please call our Technical team on 0800 107 3299 or email below.
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