Damex FR
Non-Combustible DPC & Cavity Tray
The Damex FR Non-Combustible DPC (Damp Proof Course) & Cavity Tray is a unique, high performance, non-combustible fabric with a waterproof high temperature coating to both sides. It achieves A2-s1,d0 to EN13501-1:2018.
Damex FR has been designed to meet the toughest standards but with the installer in mind. From our superior flexibility in cold working conditions, easy to make site formed corners, our unique installation method or our reaction to fire fire classified ancillary components, we can even help with recommending fixings for your project making our system truly, the easiest to use on the market
Technical Support
We offer comprehensive technical support for Damex FR, our non-combustible DPC & Cavity Tray. Our expert team is available to assist with design considerations, installation guidance, fixing recommendations, or anything else you need help with. Whether you need remote advice or on-site support, we’re here to ensure Damex FR performs flawlessly, meeting fire safety standards and your project requirements.
Certified Quality
The KIWA BDA Agrément is an internationally recognised 3rd party certification that provides assurance that construction products meet the highest standards and are fit for their intended purpose. Our Damex FR Non-Combustible DPC & Cavity Tray has earned this prestigious certification, which underscores our reliability, honesty and performance.
Complete System
Damex FR offers a complete, flexible DPC & cavity tray system designed for performance and speed of installation. The system includes essential components such as a stainless steel pre-formed units, fixing strips and even fixings. Our specially formulated adhesive has been designed with our system in mind and each element engineered to work together seamlessly, ensuring durability, reliability, and a professional installation.
Heave Stopper
Clay Heave & Ground Recovery
Heave Stopper is an eco-friendly, recycled construction void former that protects against ground movement whilst laying concrete foundations.
It is used to create a void underneath the foundation for
ultimate stability in ground liable to ground heave.
Heave Stopper has a high strength to weight ratio. When the honeycomb core is introduced to water it is designed to lose it’s strength in order to permit ground heave without
transmitting pressure to the foundations or structures above
Using Heave Stopper protects your buildings against the forces of ground movement.
Fast
Light and easy to use, Heave Stopper can be installed at a rate of 50m2 per hour or more, by one person.
Simple
Heave Stopper can be installed either side up. It can be easily cut with hand tools and the joints do not need to be taped together with no requirement to tape the joints.
Practical
The closed cell structure means that Heave Stopper can be trimmed tightly around the pile heads and service ducts without losing the integrity of the panel.