weberfloor DPM Pro - Epoxy-based Damp Proof Membrane
Verified by manufacturer 26 days ago
Two-component epoxy-based damp proof membrane capable of one coat application.
Application
- For application onto concrete and cement based substrates.
- Can be applied on 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, to facilitate early overlay of moisture sensitive finishes.
Description
Two-component epoxy-based 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.
Features and benefits:
- Easy to apply.
- Reduces project timescales allowing early installation of floor finishes.
- Suitable for substrate up to 98% RH.
- Accelerates project timelines .
- weberfloor screed and smoothing compounds can be applied in as little as three hours.
Surfaces should have a minimum pull-off strength of 1 MPa for commercial or residential areas and 1.5 MPa for industrial areas.
General information
Material | Epoxy |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | J30/10 Cold-applied damp-proofing J30/130 Cold-applied damp-proofing |
Specification data - Smoothing and levelling underlay compounds
Material | Two-component, epoxy-based. |
Coverage | 63.4 m² (20 kg) or 31.7 m² (10 kg) per mixed components, at 250 µm. |
Water vapour transmission | To BS EN ISO 7783, 0.4 g/m²/day (at 250 µm). |
Water permeability | To BS EN 1062-3, 0.001 kg/m²·h^0.5 (at 250 µm). |
Adhesive bond | To BS EN 1542, 3.6 MPa. |
Wet concrete adhesion | Compatibility with wet concrete to EN 13578, 3 MPa. |
Application temperature | Minimum 5°C. |
Pot life | 25–35 minutes (1 litre at 20°C). |