Pro Plan Floor Leveller 22.7 kg

Polymer-modified, fast-curing, calcium aluminate cement-based, self-levelling underlayment. Water-resistant and does not contain gypsum.
Formulated for application with pump or by simply pouring to repair, level, or flatten underlayment surfaces (superfluid characteristics). Can be applied in layers of 3 mm (1/8 in.) up to 38 mm (1 1/2 in.). thick in a single application. For interior residential and commercial settings and can be used as a thermal mass over hydronic and electric radiant systems.

Quick-setting : the paving composed of natural stone, ceramic, or porcelain can be installed after a hardening period of 3 hours, while soft flooring, carpets, reconstituted wood, parquets and wood flooring can be installed after 24 hours.
Simply mix with water.

Coverage (approx.) per 22.7 kg bag :
1/8 in. thick: 60 ft² (5.6 m²)
1/4 in. thick: 30 ft² (2.8 m²)
1/2 in. thick: 15 ft² (1.4 m²)
1 in. thick: 7,5 ft² (0.7 m²)
1 1/2 in. thick: 5 ft² (0.5 m²)