Claymaster
Product Description
Claymaster is an EPS (Expanded Polystyrene) compressible-fill material which can be used to prevent potential problems in foundations due to moisture movement in soils which contain a large proportion of mineral particles below 0.002mm (clay heave).
The material can be used as permanent shuttering for cast in-situ reinforced concrete, reducing pressure on ground beams in piled foundations, and on the side of trench fill.
Claymaster is available in size 2400 x 1200mm and in thickness – 50,75,100,150,175,200 and 250mm. Claymaster is a special low-density expanded polystyrene. It is coloured pink for ease of identification and is available to order in additional widths.
Claymaster is BBA approved; certificate number 90/2543.
Technical Information
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