Materials Used
All materials used are totally dry, natural, ozone friendly, water repellent, fire resistant and assessed & approved by the BBA British Board of Agrément.
Checklist for effective Mineral Fibre Cavity Wall Insulation
- Fully approved by the British Board of Agrément (BBA)
- Non-combustible when tested to BS 476 Part 4 1970
- Allows the walls to breathe
- Will remain effective for the life of the building
- Will not transmit the passage of water
- Will not sustain mould growth or rodents
- No added chemicals or water
- No adverse effect upon wood, brick, wall ties or unsheathed PVC cables
- Will not settle or shrink
- Will not escape from the wall
- Manufactured from the Earth's natural products
- Ozone friendly - no CFCs or chemical vapours
Polystyrene Beads Cavity Wall Insulation
What is Polystyrene Beads Cavity Wall Insulation?
This type of cavity wall insulation consists of small expanded polystyrene beads which are bonded together by a special adhesive.
These inert beads will not shrink, crack, settle or flow after installation and even if the outer wall is saturated they don't lose their insulation value. Nor can damp penetrate because the beads are bonded in such a way that air flows between them.
Contact us for more information, or to arrange for a surveyor to call, who will arrange the grant and everything for you at no extra costs to yourselves.
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