Tekcem Durascreed Screed Hardening Additive - box of 4

Tekcem DuraScreed is a technologically advanced screed hardening additive for use in sand/cement wearing screeds in accordance with BS 8204. When incorporated into proprietary screed mixtures, it enables thinner screed thicknesses — down to a minimum of 35mm on insulation or polythene sheet — without compromising compressive strength. Capable of producing heavy-duty screeds with compressive strengths up to 60 N/mm², it is particularly well suited to underfloor heating applications. Plasticising components provide favourable processing and smoothing properties throughout installation.

Benefits

• Enables heavy-duty wearing screeds with compressive strength up to 60 N/mm²
• Allows reduced screed thickness — minimum 35mm on insulation or polythene sheet
• Ideal for underfloor heating applications
• Plasticising components improve workability, processing and smoothing
• Produces hard granular surfacing for long-term durability
• Rigorously tested to BS/BSEN standards

Good to know

• For use in sand/cement wearing screeds in accordance with BS 8204
• Always refer to the Tekcem DuraScreed Technical Data Sheet for mix ratios and dosage guidance