Tekcem Durascreed - Screed Hardening Additive | 1.3kg (4 per box)

TEKCEM DURASCREED is a technologically advanced screed hardening additive, producing a Cat A, C40, F7 Screed, compared with a Cat B, C25, F5 standard sand and cement screed. Therefore, thinner screed thicknesses can be achieved without compromising compressive or flexural strength. Product Benefits The perfect screed additive for underfloor heating applications. Allows the production of heavy-duty screeds with a compressive strength up to 60 N/mm2. Facilitates a reduction in the screed thickness to a minimum of 35 mm on insulation or polythene sheet. Offers favourable processing and smoothing properties thanks to plasticising components. Rigorously tested to BS / BSEN standards. Application For producing highly stressed, sand/cement wearing screeds in accordance with BS 8204. For producing wearing screeds with hard granular surfacing. For producing screeds on underfloor heating. 1.3kg container - 4no. per box Data Sheet