An intumescent seal in a PVC holder which is ideal for upgrading proprietary door perimeter gaps where the clearance exceeds the maximum 3mm as specified by AS1905.1.
When exposed to heat, the seal expands to fill in the gap.
Use in conjunction with Raven Si rated door bottom smoke seals or brush strip seals for pivot doors.
Location: Door or frame stiles and head.
Min/Max Gap: 2mm to 6mm.
Finish: Grey flexible PVC holder with intumescent infill. Can be painted.
Fixing: Self-adhesive. Note: Contact surface must be clean, smooth and if painted, well cured. Self adhesive seals will not adhere to oiled or alkyd finishes or to easy clean wash and wear paint surfaces
Sizes: 3000mm, 2100mm.