Astro Strip SB - Single Blade Seal
Intumescent fire and smoke seals for fire door assemblies. An intumescent graphite based fire seal contained within a PVC sleeve for fitting into a rebate to either the leaves or the frame of a door. In the event of a fire the seal expands (intumesces) to many times its original volume and seals the gap around the door to provide a safe and effective barrier against the passage of fire, smoke and hot gases.
Astroflame Intumescent Fire Seals are available with or without a cold smoke seal in the form of a nylon pile. Astroflame smoke seals provide a permanent barrier to smoke - particularly important as smoke fumes travel faster and further than the fire itself.
All Astro fire and smoke seals are supplied with a self-adhesive backing tape as standard to facilitate quick and easy fitting.
- Tested for 30 minutes with 10mm and 15mm - Certifire Approved.
- Tested for 60 minutes with 20mm and 25mm.
- Smoke seals tested to EN1634-3
Fire and smoke seals are available in a choice of colours to suit your requirements or blend with decor.
Astro Strip SB - Single Blade Seal
Astrostrip SB - intumescent fire seal with a black Neoprene single blade smoke seal. Available in various colours.
Product Availability
The Astro Strip SB - Single Blade Seals come in a range of sizes and colours.
| Product Code | Type | Fire Rating | Profile Size | Lengths | Colours |
|---|---|---|---|---|---|
| AF1004 SB | Fire & Smoke Single Blade | 30 mins | 10mm x 4mm | 2.1m/1.05m | Brown, White |
| AF1504 SB | Fire & Smoke Single Blade | 30 mins | 15mm x 4mm | 2.1m/1.05m | Brown, White |
| AF2004 SB | Fire & Smoke Single Blade | 60 mins | 20mm x 4mm | 2.1m/1.05m | Brown, White |