Lorient LAS1212K Batwing ® -On-A-Stick Perimeter Seal Kerf fit
The LAS1212K Batwing®-on-a-stick is a smoke and acoustic seal designed for easy installation with its innovative kerf fixing feature. The 12mm profile, with a double fin design provides a reliable barrier against smoke and sound while minimising resistance when opening and closing the door.
Model and selection
Lorient LAS1212K Batwing ® -On-A-Stick Perimeter Seal Kerf fit
Performance depends on the tested assembly, dimensions and installation. Review the current technical documents before specifying this product.
| TEST EVIDENCE | Smoke: BS 476-31.1: 1983 at ambient temperature. Acoustic: BS EN ISO 10140-2: 2010 (up to Rw 37dB). Durability: minimum of 100,000 cycles |
|---|---|
| Characteristics | Contributes towards sound, smoke, draught, and light containment |
| LOCATION | Head + jambs of single + double leaf doors |
| MIN/MAX GAP SIZES | 3mm/4mm |
| SEAL MATERIAL | Co-extruded rigid back PVC with flexible fins |
| Standard colours | White, black, dark brown, light brown and grey |
Technical documents
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PDF · Lorient Architectural Seals ↓PDF · LAS1212K datasheet ↓PDF · LAS1212 K Batwing on a stick fitting instructions ↓Technical documents and related products
Use the Lorient LAS1212K Batwing ® -On-A-Stick Perimeter Seal Kerf fit technical documents to check dimensions, installation and suitability. For door gap seals and fire protection profiles selection, compare the following products in the same material category; matching categories do not imply interchangeability.
Fire protection seals & profiles →
- Lorient FIRTREE ® Perimeter Seal LAS1011 + LAS1016
- Lorient Batwing ® Perimeter Seal LAS1010, LAS1212 + LAS1015
- Lorient LAS1007 Single Batwing ® Perimeter Seal Face-fixed
Lorient LAS1212K Batwing ® -On-A-Stick Perimeter Seal Kerf fit technical data and downloads