INTUMET™/Fire Stop

This Zero #3056FS-3557FS fully mortised, for double active doors specialty aluminum and silicone mortised meeting stile utilizes Intumet™ intumescent material which prevents the spreading of fire and effectively seals the gap between a pair of doors from the infiltration of fire, smoke, sound, light, drafts and insects. Available in three anodized aluminum finishes and is custom cut to size.

This Zero #383FS surface mounted aluminum meeting stile utilizes Intumet™ intumescent material which expands when heated to prevent the spreading of fire. Compression of the fire-stop and neoprene seals with the active door closes the gap between a pair of doors from the infiltration of fire, smoke, sound, light, drafts and insects. Available in two finishes and is custom cut to size.

This Zero #58FS door head and jamb protector (prevents sound, light & air infiltration) comes with PSA backing to be used as a mortised door gasket and is designed to provide extra fire and smoke protection by utilizing intumescent technology. This gasket is constructed from high quality, durable materials that will outlive many usages. Available in three finishes and is custom cut to size.

This Zero #5832FS head and jamb protector is fitted with a tight row of high quality polypropylene bristles and a plastic fin for added protection. The interior of the casing is filled with Zero's INTUMET™ material. Available in three finishes and is custom cut to size.

Enjoy maximum head and jamb protection with this Zero #770FS intumescent heavy duty adjustable door gasket. This gasket utilizes Zero's INTUMET™ Technology to provide fire and smoke protection. Plus, this sealing system can be easily adjusted with a turn of a screwdriver to provide consistent sealing for sound control. Comes in three finishes and is custom cut to size.