29 Oct 2024
DS Fire, Smoke & Acoustic Seal
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Lorient's DS door seal offers the ultimate in fire, smoke and acoustic protection, with the added benefit of thermal containment.
Its unique design means that whichever way around the product is installed, the seal can always be fitted in the correct place, maintaining the integrity of the smoke and acoustic seal at the ironmongery points.
Available in a range of sizes to cover 30, 60, 90 & 120 minute applications, the DS seal also includes integral antimicrobial protection.
SYSTEM SPECIFICATION
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LOCATION |
Single + double leaf doors |
| MIN/MAX GAP SIZES | 3mm/4mm |
| SEAL MATERIAL | PVC encased sodium silicate + flexible elastomeric fins |
| FINISHES | Available in a range of standard colours, with black fins - to blend or contrast with the doorset as required. White fins are also available to special order |
| STANDARD LENGTHS | 1m + 2.1m. Other lengths to special order |
| TEST EVIDENCE | Fire: BS 476-22:1987 & BS EN 1634-1:2008. Smoke: BS 476-31.1: 1983 at ambient temperature. Assessment: CNA/F14171. Acoustic: BS EN ISO 10140-2:2010. Durability: 100,000 cycles |
| Performance | Meets smoke requirement: BS 9999: 2017 |
CERTIFICATION
| Certifire | CF330 + CF341 |
| BBA | 92/2841 |
| IFC | FRPP454 |
Categories
- Fire Prevention
- Integrated Security & Fire
- Passive Fire Prevention
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