Description of Fire Door Gap Seal to 20mm
Retrofit intumescent fire door bottom upgrade seals. Designed & approved to seal gap sizes up to 20mm maximum, under nom. 35mm and 45mm rated doors.Installed to existing fire doors where door bottom gaps exceed the allowable 10mm as per AS1905/1 – 2005.
- Can provide up to 2 hours fire resistance when fitted to the bottom of fire doors.
- Non compliant fire doors can be salvaged.
- Avoids expensive door build-ups or door replacements.
- Cost-effective solution.
- Easy retro-fit installation.
- No need to remove the door during installation.