Three-component, epoxy-cementitious primer for waterproofing damp substrates, including non-absorbent ones.
Where to use: Triblock P is used as a waterproofing system for damp substrates, especially: - old ceramic or terrazzo floor dressings on substrates with excessive residual humidity; - cementitious substrates with a humidity content higher than the recommended level for laying wooden or resilient floors. Triblock P is a three-component epoxy-cementitious system which is diluted with water. It has the capacity of reticulating on even very smooth, damp surfaces and of forming a compact, waterproof layer which is suitable for laying parquet, PVC, linoleum, rubber and cementitious smoothing compounds. The surface must be dry, clean and free of grease, oil, traces of old paintwork and any other coating which may be removed.
Technical data: Consistency: component A liquid; component B liquid; component C powder. Colour: component A white; component B white; component C white. Inflammable: no. Recommended application temperature range: from 5°C to 35°C. Waiting time between the first and second coat: 4-6 hours. Waiting time before laying floors or smoothing compounds: 18 hours. Pot life: 30-40 minutes. Mixing ratio: component A : component B : component C = 12 : 38 : 50. Shelf life: 24 months. Application: by brush or roller.