WASHERSEAL
DOCUMENTATION
PRODUCT DESCRIPTION
WASHERSEAL is a ring gasket made with a special hydro-expansive rubber that, when in contact with water, reacts by increasing its initial volume. WASHERSEAL, used in combination with a tubular spacer for metal formwork, hermetically seals any through discontinuities that could easily form in the concrete due to the presence of the spacer and that would compromise the waterproofing of the masonry. In the standard version, the WASHERSEAL gasket is designed for tubular spacers with an internal diameter of 21.5 mm (without external ribs), normally used in construction, usually having an external diameter of about 24 mm. Given the elasticity of the gasket, larger diameters up to about 30 mm are tolerated. Do not use DRYKOS WASHERSEAL with spacers whose external diameter is less than 23.5 mm.
FEATURES:
GREEN TECHNOLOGY
DOSAGE
AREAS OF APPLICATION
Construction of underground concrete structures using metal formwork, where the wall is in direct contact with the soil and where there are no external waterproofing layers to the masonry itself: basements, underground garages, semi-underground spaces, etc.
