Box of 10 Lorient LP2004DS Twin Fin Fire Seal Intumescent Strip White

Lorient LP2004DS Twin Fin intumescent strip for FD30 timber fire doors, sold in boxes of 10 x 2100mm lengths. The 20 x 4mm is the largest of the standard Lorient DS Twin Fin range — used where the door rebate requires a 20mm wide intumescent element, or where the fire door specification calls for a wider strip. The DS Twin Fin design combines fire, smoke, and acoustic protection in a single product.

Key Features

• Lorient LP2004DS — 20 x 4mm, white, 2100mm lengths
• Sold in boxes of 10 lengths
• Twin fin design — combined fire, smoke, and acoustic protection
• FD30 rated — for 30 minute fire door assemblies
• Tested to BS 476: Part 22 and BS EN 1634-1
• Self-adhesive backing — fits into pre-routed groove in door or frame

For 10 x 4mm see the Lorient LP1004DS. For 15 x 4mm see the Lorient LP1504DS. For plain fire-only strips (no smoke seal) see the Lorient LP1004.

Same-day despatch on orders placed before 2pm. Free delivery on orders over £100.