In some wall and roof build-ups a carrier board is used to take the internal plaster or external render finish. In a natural building, a vapour-open carrier board is needed to maintain a vapour-permeable build-up, with a lime plaster applied as the final finish. These boards can be constructed from a range of different materials, depending on the specific use, but all have a relatively open structure that ensures vapour can easily pass through. When selecting a carrier board, it is important to consider several factors. For example; Is the application internal or external? Will the board also be giving racking resistance to a timber frame? Will it also be providing insulation? Does it need to form a curve? Will it be used as a permanent shuttering for hempcrete? In the case of permanent shuttering for hempcrete the board must be suitable for large volumes of water and vapour to dry through it quickly.
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Savolit Plus Wood Wool Board
This board is used to take internal plasters or external render finish...£7.60 – £1,872.00 + VAT & delivery
60mm Washer (pack of 100)
Pack of 100 washers to be used to fix Savolit Plus Wood...£14.80 + VAT & delivery
50mm Galvanised Zinc Screws (pack of 200)
50mm Galvanised Zinc Countersunk Timber Screw (pack of 200)£11.90 + VAT & delivery