Rewmar MB Expoxy DPM System
Price: £110 + VAT
(£132.00 Inc. VAT & Delivery)
Rewmar MB Expoxy DPM System is designed to be used to form a surface damp proof membrane and moisture vapour suppressant to concrete/screen floors and is ideal for fast track building.
Rewmar MB Expoxy DPM System is a solvent free, two-component epoxy resin and surface damp proof membrane. It is a flexibilised epoxy that contains wetting agents, penetrants, flow agents and defoamers.
It is designed to work on all sand/cement screeds with a maximum relative humidity of 98% and is available in two colours for ease of application.
It can be used as a primer if the moisture content of the screed does not exceed 5% (one coat only) or as a liquid DPM (2 coats required).
8-15 hours should be left for a complete drying time. A 2nd coat must be applied within 24 hours of the first coat.
First Coat: 3-4 m2/kg
Second Coat: 4-5 m2/kg
The substrate should be checked to ensure that it is clean, free from laitance, oil, grease or other agents that could impair adhesion. All residues must be removed to provide a dust free, open textured surface.
The total quantity of Curing Agent Component B should be poured into the Resin Component A container and mixed thoroughly using a slow speed industrial hand drill.
In order to achieve good surface proof membrane properties it is recommended that 2 coats are applied.
The first coat should be applied with a roller and allowed to cure until tack free.
The second coat should be applied within 24 hours in the same way.