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Weber Two-Component Epoxy Based Chemical Damp Proof Membrane 5.6kg
A Two-Component Epoxy Based Chemical Damp Proof Membrane
Easy To Apply
Capable Of Being Applied In One Coat
An Effective Moisture Suppressant Membrane
Size: 5.6kg
Weberfloor DPM is a two-component epoxy-based chemical damp-proof membrane that is capable of being applied in one coat, dependent upon the condition of the substrate and quality of workmanship to ensure full coverage is achieved at the required thickness.
Weberfloor DPM can be applied to concrete or cement-based screed surfaces with a moisture content of up to 98% RH (measured using a hygrometer) when installed in accordance with Weber recommendations.
Weberfloor DPM is an effective moisture suppressant membrane for over-sealing cementitious surfaces which contain high levels of residual construction moisture and permits early overlaying with vinyl, carpets and resin based products without the conventional ‘drying out’ period being observed for concrete bases.
Features & Benefits:
- For application onto concrete and cement-based substrates.
- Suppresses the passage of residual construction moisture up to 98% RH when full coverage is achieved.
- Capable of one coat application.
- Easy to apply.
- Reduces project timescales allowing early installation of floor finishes.
- Can be used down to 5°C, allowing work to continue during winter.
Coverage (based on 350μm thickness) 12.8m² per pack**
Water vapour transmission rate: 0.7 g/m² day*
Water vapour flow rate G: 0.0003 g/h
Diffusion-equivalent air layer thickness Sd (m): 30.6m*
Water vapour resistance factor μ: 87,116μ*
Liquid water permeability: 0.001kg/m² h0.5
Adhesive bond: 3.5 MPa
Compatibility with wet concrete: 3.0 MPa
Minimum temperature use: 5°C
Pot life of 1 litre: 10 – 12 minutes
Storage and shelf-life: Shelf life is at least 12 months from the date of manufacture when it is kept unopened, in proper storage conditions in a cool, dry area.