SEALz Intumescent Hardware Pads, custom cut for lockcases, strikeplates, door closers, escutcheons, and other shapes.

SEALz® lntumescent Hardware Pads utilize SEALz® Flex Seals technology and are specially cut and shaped to fit each piece of ironmongery in a fire-rated door.

Diagram showing how SEALz® Intumescent Hardware Pads can be added to a Lockcase and Strikeplate setup
Lockcase and Strikeplate Pads
Diagram showing how SEALz® Intumescent Hardware Pads can be added to a Door Hinge
Hinge Pads
Diagram showing how SEALz® Intumescent Hardware Pads can be added to a Door Closer and Track setup
Door Closer and Door Closer Track Pads

 

When triggered by heat between 150°c - 200°c, the pads expand rapidly, achieving a 20-fold volume expansion ratio, while producing a high pressure and volume foam. This reaction prevents fire, smoke, and fumes from penetrating the door via gaps between the ironmongery and the door.

SEALz® lntumescent Hardware Pads are available in natural black finish with a self-adhesive fixing method. Available shapes include Hinges, Lockcases, Strikeplates, Escutcheons, and Door Closers.

SEALz® lntumescent Hardware Pads are tested to and comply with BS476: Part 22 and other international standards for up to 120 minutes fire rating. Note that ironmongery selected for fire rated doors should be duly tested to meet the fire rating requirement for each specific purpose.