Bicomponent (B) 5 kg mortar for concrete Planiseal 288 Mapei

Two-component mortar (B) for concrete waterproofing Planiseal 288 Mapei is Component B (liquid) of the Planiseal 288 two-component system, developed to provide reliable and long-lasting waterproofing for concrete structures, including underground applications.

Component B is packaged in 5 kg plastic canisters. The two components are mixed in a 4:1 ratio (comp. A — cement powder, comp. B — liquid additive). The Planiseal 288 Mapei two-component system has a fluid consistency and is available in grey and white colors. Thanks to its excellent adhesion and elasticity, the material forms a strong waterproof coating that resists both positive and negative water pressure.

The product is used for protecting foundations, basements, tanks, tunnels, and other engineering structures, ensuring long-term protection of concrete against moisture and chemical attack. The mortar is applied at temperatures between +5°C and +35°C, in two layers with a total thickness of at least 2 mm. The average consumption is approximately 1.9 kg/m² per millimeter of thickness. The complete 25 kg set includes a 20 kg bag (Component A) and a 5 kg canister (Component B).