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Claytec Undercoat & Topcoat Clay Plaster

Claytec Undercoat & Topcoat Clay Plaster

Mike Wye

£23

Use internally on to masonry, clay boards, lime plasters and plasterboard as a practical alternative to gypsum plasters. Supplied as a coarse backing coat or fine topcoat, Claytec plasters have an indefinite shelf life whilst dry and are mixed with clean water for use. Clay hardens by drying and, as no chemical reaction takes place. They therefore remain workable for a lengthy period (and can be reworked with the addition of water). Can take picture hooks, wallpaper and paints. Surfaces with clay are cool in summer and warm in winter. Both a breathable and a hygroscopic material and so helps t

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