Pyrostrip is a phosphate based (MAP) multi-component intumescent system proving a minimum of 30 minutes protection for a wide variety of fire resistant glass and other applications. Pyrostrip Interdens is manufactured in multiple formats and available as strips and sheets.

                  Pyrostrip Interdens

                  SKU: Pyroindent
                  PriceFrom £0.85
                  • Under the action of heat, the components react chemically to form a soft char some 40 times its original volume and this seals gaps which may occur during a fire. It also has insulating properties to protect timber substrates in such situations.

                    • Proven fire resistance in excess of 30 minutes
                    • Choice of white, red, black or brown finishes
                    • Supplied in sheet form, can be cut to size or length if required
                    • Option for self-adhesive backing for ease of fixing
                    • Completely flexible when cold