Description
ULTRADRY – High-Performance Moisture Absorbing Epoxy Resin
ULTRADRY is a low-viscosity, two-component epoxy resin designed for single-layer application on wet substrates. It is formulated to absorb residual moisture and provide a reliable moisture barrier prior to waterproofing or flooring installation.
Suitable for application on concrete, mortar and ceramic surfaces, ULTRADRY can be applied to substrates with residual moisture levels of up to 98%. It is engineered to resist both positive and negative pressure up to 10 bar, helping to significantly reduce waiting times and keep construction programmes moving.
- Best for: wet substrates requiring rapid moisture control
- Typical uses: tanking, flooring preparation, lift shafts, swimming pools and roofing systems
- Compatible with: ULTRAFLEX liquid waterproofing systems
- Barrier against vapour, damp, water, Radon,
Key Benefits
- Moisture absorption & retention: can be applied on substrates with up to 98% humidity.
- Pressure resistance: withstands positive and negative pressure up to 10 bar.
- Fast drying: single-layer application with a drying time of approximately 2–4 hours.
- Versatile use: suitable for internal and external applications, including tanking and roofing.
- System compatibility: enhances performance when used with ULTRAFLEX liquid systems.
- 100% solids: solvent-free and low odour for professional use.
- Excellent adhesion: bonds effectively to porous substrates such as concrete, mortars and ceramic tiles.
Technical Specifications
- Density: 1.45 ± 0.05 g/cm³
- Consumption: 200–500 g/m² (depending on substrate condition)
- Application method: roller or notched trowel
- Application temperature: +2°C to +35°C
- Maximum humidity tolerance: up to 98%
- Drying time: approximately 2–4 hours (depending on thickness)
- Pot life: approximately 1 hour
Packaging & Storage
- Pack size: 15kg kit (Component A: 12kg + Component B: 3kg, supplied in metal tins)
- Shelf life: up to 12 months when stored dry between 5°C and 35°C
- Opened containers: use immediately once mixed
Handling & Safety
- Personal protection: wear rubber gloves, protective clothing and safety goggles.
- Respiratory protection: use an air-purifying respirator when handling or spraying.
- Waste disposal: dispose of materials in accordance with local and national regulations (refer to SDS).
ULTRADRY provides a fast, effective and reliable solution for moisture control, ensuring a strong, durable bond for subsequent waterproofing or flooring systems.
Video & Downloads
Need advice? Call 01268 472358 for product selection and system guidance.
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