Product Details
Professional Waterproofing Sealant Built to Perform
TREMflex 25FC is a one-component polyurethane joint sealant engineered for high-performance waterproofing systems. Designed for fillet joints and movement joints, it delivers exceptional flexibility, adhesion, and durability in even the harshest environments.
Whether you're working on internal wet areas or external waterproofing systems, this sealant ensures long-lasting protection against water ingress, movement stress, and environmental exposure.
Why Professionals Choose TREMflex 25FC
- Handles ±25% joint movement without cracking
- Bonds strongly to a wide range of substrates
- Performs in extreme temperatures (-40°C to +80°C)
- Resistant to UV, weathering, seawater & mild chemicals
- Smooth, non-sag application for vertical & horizontal joints
- Fast curing – over 3mm per day
