WPM 405 SHELTERCRETE ADDITIVE 20lt

$310.00

In stock (can be backordered)

Product Description

ARDEX WPM 405 (Sheltercrete Additive) is a high performance polymer additive for cement and concrete mixes.
It is a SBR, multipurpose, concentrated, liquid polymer additive which greatly improves the bond strength, flexibility and workability of sand/cement mortars and screeds.
Being water resistant, ARDEX WPM 405 mixed with cement can be used as a temporary waterproofing sealer.
When used as an admix for mortars and screeds ARDEX WPM 405 can be applied to damp surfaces (not wet) and can be painted over.
FEATURES/BENEFITS
Water resistant: used as a temporary waterproofing sealer on rooftops when mixed with cement.
High strength: ideal for use in patching mortars as it can be feathered out with minimal cracks, and also for use in coving areas.
Non-toxic: does not cause Occupational Health and Safety concerns.
Reduces the cement:water ratio, which results in a stronger mortar/screed.

SKU: ARDEX WPM405 Category: