01480 215 000

fireprotection@dufaylite.com

Interden Strips


Interden strips designed and supplied in the UK

Intumescent low pressure activation, high volume strip ideal for glazing applications within doors or screens, providing up to one hour of fire resistance.

Ideal for door frames and edges, our interden strips have a proven performance record. They are easy to install during door manufacture, or on site and are available in a range of sizes.

In fire conditions, the interden strips will swell to fill the gap between the door and the frame and will continue to re-foam and seal the widening gap as the door deforms under heat.

Product Information

  • Certified to BS476 Part 22 (1987)
  • Effective in a fire situation without exerting undue pressure on glass

Get In Touch

For more information about Fire Protection and our comprehensive range of passive fire protection products, simply get in touch with a member of the team by calling 01480 215000 or by emailing fireprotection@dufaylite.com.

Our Products


pipe wrap

Pipe Wrap


interden strips

Interden Strips


fire strip

Fire and Smoke Strips


sealant

Fire Sealants


motar

Fire Resistant Mortar


fire grille

Fire Grille


Fire collar

Fire Collars


air transfer plate

Air Transfer Plate


Newsletter Sign Up


To keep up with all things Dufaylite, simply subscribe to our E-Newsletter.