FLAMMADUR® A 107
FLAMMADUR® A 107 Elastic Putty is an intumescent sea-ling material designed to fill construction joints and expan-sion joints in structural engineering.
FLAMMADUR® A 107 Elastic Putty is a one-component sea-lant forming an insulating barrier in the event of fire.
FLAMMADUR® A 107 Elastic Putty is an aqueous polyvinyl dispersion added with additives (for better handling) and flame retardants. FLAMMADUR® A 107 Elastic Putty is free from asbestos and organic solvents, it is non-toxic and does not come under any class of hazardous materials.
FLAMMADUR® A 107 Elastic Putty adheres perfectly to
- electrical cables, concrete, masonry and other materials and
- emains flexible after drying.
FLAMMADUR® A 107 Elastic Putty is ideal for retrofitting FLAMMADURâ cable penetration firestop systems restoring them to their original fire rating (90-180 minutes).
FLAMMADUR® A 107 Elastic Putty has been tested and ap-proved for use in cable penetration firestop systems in accordance with the German Standard DIN 4102 and for use in cable penetration and pipe penetration firestop systems in accordance with the British Standard BS 476 as well as by Underwriters Laboratories Inc., USA.
When FLAMMADUR® A 107 Elastic Putty is used to fill con-struction joints in fire rated walls or floors, the visible sur- faces of the mineral fibre board and the edges of the open- ings must be primed with a mixture of equal parts of water and FLAMMADUR® A 107. After that the joints are sealed with the undiluted product without leaving any voids.
If necessary, FLAMMADUR® A 107 Elastic Putty can be scraped off with a simple tool. Tools and spills are easily cleaned with water.
FLAMMADUR® A 107 Elastic Putty is designed for interior applications only; for exterior use get in touch with AIK