Description
ULTRADRY Bicomponent Epoxy Resin – Pallet Rate Moisture Control
ULTRADRY is a high-performance, two-component epoxy resin designed for direct application to wet substrates where residual moisture would otherwise delay construction work. Formulated for professional use, it absorbs moisture and provides a strong, reliable moisture barrier to support waterproofing or flooring systems. :contentReference[oaicite:1]{index=1}
- Best for: moisture control on wet concrete, mortar and ceramic substrates
- Compatible with: ULTRAFLEX liquid waterproofing systems and coatings
- Uses: internal/external waterproofing, flooring prep, tanking, lift shafts and swimming pools

Key Benefits
- Moisture absorption: can be applied on substrates with high residual humidity (up to ~98%). :contentReference[oaicite:2]{index=2}
- Pressure resistance: resists positive and negative pressure, supporting a durable moisture barrier. :contentReference[oaicite:3]{index=3}
- Fast drying: dries in approximately 2–4 hours, helping accelerate project schedules. :contentReference[oaicite:4]{index=4}
- Easy application: single-layer application with roller or trowel. :contentReference[oaicite:5]{index=5}
- 100% solids & solvent-free: odourless, professional-grade epoxy formulation. :contentReference[oaicite:6]{index=6}
- Strong adhesion: bonds effectively to porous surfaces such as concrete and ceramics. :contentReference[oaicite:7]{index=7}
Where ULTRADRY Is Used
ULTRADRY epoxy resin is ideal where moisture management is critical before installing final waterproofing or flooring systems. It provides a dependable base layer on damp substrates and is widely used in professional construction environments with high humidity and pressure conditions. :contentReference[oaicite:8]{index=8}
- Wet concrete and ceramic surfaces
- Swimming pools and lift pits
- Internal and external tanking
- Surfaces prior to flooring or waterproof coatings
- Roofing and structural waterproofing prep
Specifications
- Pack size: 15kg kit (Component A: ~12kg + Component B: ~3kg) :contentReference[oaicite:9]{index=9}
- Coverage: approximately 200–500 g/m² depending on substrate conditions :contentReference[oaicite:10]{index=10}
- Maximum humidity tolerance: up to ~98% :contentReference[oaicite:11]{index=11}
- Drying time: ~2–4 hours (varies with conditions) :contentReference[oaicite:12]{index=12}
- Pot life: ~1 hour :contentReference[oaicite:13]{index=13}
- Application temperature range: +2°C to +35°C :contentReference[oaicite:14]{index=14}
- Shelf life: approx. 12 months when stored sealed and dry :contentReference[oaicite:15]{index=15}
Installation Overview
- Prepare: ensure the substrate is sound, flat, and free from debris or materials that hinder adhesion. :contentReference[oaicite:16]{index=16}
- Mix: combine Component B into Component A and mix thoroughly to a consistent colour. :contentReference[oaicite:17]{index=17}
- Apply: spread a single coat by roller or notched trowel over the moist surface. :contentReference[oaicite:18]{index=18}
- Level: while wet, smooth the surface for the desired planimetry in preparation for subsequent systems. :contentReference[oaicite:19]{index=19}
Tip: For technical support or accurate coverage estimates, call 01268 472358.
What You Get
- ULTRADRY Bicomponent Epoxy Resin supplied at pallet rates (bulk ordering)
- Designed for moisture control and substrate conditioning prior to coatings or flooring systems
- Professional glue-like bond to porous substrates
Quick FAQs
Can ULTRADRY be applied on wet substrates?
Yes — it is formulated to absorb moisture and can be applied on substrates with residual moisture up to around 98%.
Does it resist hydrostatic pressure?
Yes — ULTRADRY assists in resisting both positive and negative pressure, making it suitable for tanking and similar applications.
Is it solvent-free and safe?
Yes — it is a 100% solids, solvent-free epoxy resin with minimal odour.
What surfaces bond best?
Excellent adhesion has been verified on porous concrete, mortar and ceramic substrates.
Media & Downloads
Need advice? Call 01268 472358 for product selection or technical support.
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