Knauf DriTherm 37

Last Updated: September 28, 2015 15:41

DriTherm Cavity Slabs are semi-rigid or rigid slabs of non-combustible, glass mineral wool with a water-repellent additive. They are 455mm wide to suit standard vertical wall tie spacings, ensuring a closed joint with adjacent slabs.

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Product Details

Earthwool DriTherm Cavity Slabs are for the thermal insulation of masonry cavity external walls, either partially filling, or fully filling the cavity. They are approved for use in buildings up to 12m high in any exposure zone and for use in multi – storey applications up to 25m in height.

Earthwool DriTherm Cavity Slabs are manufactured in accordance with BS EN 13162:2008, EN 16001:2009 Energy Management Systems, ISO 14001:2004 Environmental Management Systems and ISO 9001:2008 Quality Management Systems.

Specification & Product Codes



Glass Mineral Wool

Environmental statement:
Quality certification:
BS EN ISO 9001:2000, BE EN ISO 13501-1, BS 3533:1981, BS 476



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