QI Intufoam is manufactured from specially treated compressible foam, impregnated with fire retardant chemicals. The foam is then bonded to a graphite based intumescent material to form a composite seal. In the event of fire this expands to maintain the fire stop seal.
View NBS Specification
Standards & Approvals
Building Regulations impose limitations on all gap and joints QI Intufoam has been tested to current BS and BSEN Standards to various fire ratings for a range of linear gaps.
For available sizes & performances to suit your application, please contact our Technical Team at firstname.lastname@example.org.
The QI Intufoam system comprises 1m lengths of sealed foam core faced with a flexible intumescent material. Installation is simple, requiring no specialist tools. To install: simply compress the QI Intufoam by hand and slide into place.
QI Intufoam provides a reliable, easily fixed fire seal to resist the passage of fire througl structural joints and gaps including:
- Expansion, contraction and flexible movement joints. Intufoam’s excellent compression and recovery allows movement to take place without affecting the fire seal.
- The junction of separating and compartment walls with floors or roof. Intufoam is suitable for both horizontal and vertical junctions.