Proven fire protection for every requirement

Construction joints can become critical weak points in many buildings. Temperature differences, building movements, or high loads can lead to cracks and leaks, allowing fire, smoke, and heat to spread unhindered.
With our product range of non-combustible joint cords, elastic joint blocks, and tested joint elements, Rex offers safe solutions for every joint fire protection requirement.

Joint fire protection products at a glance:

Joint cord SG 300

SG 300 joint cord is a non-combustible, flexible sealing cord made of mineral fibers. It provides reliable protection against the spread of fire and heat – for up to 180 minutes, depending on the design. It is suitable for use in various wall and ceiling constructions, making it versatile for use in building construction and industrial construction.

Litaflex joint blocks & elements (Litaflex joint block SM 30 + AF, Litaflex-Vario, Litaflex-Vario XL)

Litaflex joint blocks and elements have been specially developed for wall and ceiling joints with high fire protection requirements. Thanks to their elasticity, they easily compensate for unevenness and remain reliably dimensionally stable even under dynamic or extreme structural movements. Whether for standard applications (Litaflex SM 30 + AF), exceptionally large movements (Litaflex-Vario) or extreme loads (Litaflex-Vario XL).

Rexpandit fire protection joint element

The Rexpandit joint element is the approved and proven solution for fire protection of movement joints in walls and ceilings. In the event of a fire, the material foams up and reliably seals the joint. This effectively prevents the spread of fire and smoke. Rexpandit is suitable for solid structures as well as for timber and hybrid constructions.

Flaton joint elements (Flaton-flex A 100, Flaton-flex A+SKL 30, Flaton joint seal)

Flaton products offer flexible and expanding solutions for joints up to 10 mm in solid, hybrid, and timber construction. They react reliably in the event of fire and prevent the spread of fire, smoke, and heat transfer. Whether as Flaton-flex A 100 joint tape for joints up to 10 mm in timber construction and up to 5 mm joint width in timber and hybrid construction, as Flaton-flex A + SKL 30 in a self-adhesive version for particularly easy processing in solid construction in joints up to 10 mm, or the strip-shaped Flaton joint seal – Flaton products combine easy installation with a high level of protection.