Sparka Intumescent Fire & Smoke Seal 10mm x 4mm x 2.1m (Pack of 50) - All Colours internal-corner-sealer 100% Sheep wool uses only

100% Sheep wool uses only 15% of the energy to produce when compared with fibreglass and solid foam insulation

Stylish and customisable design

They are manufactured from high-grade polyethylene and are supplied with moulded-in fittings and come standard with a 1” female outlet and ‘O’ ring seal for unsurpassed protection against leaks

the DANOPREN TR XPS boards

The surface has been engineered to be extremely slip and scratch resistant

Sparka Intumescent Fire & Smoke Seal 10mm x 4mm x 2.1m (Pack of 50) - All Colours internal-corner-sealer 100% Sheep wool uses onlyIntumescent fire & smoke seals available in white or brown. With self adhesive backing. Key Features: Size: 10 x 4mm x 2. 1m Contents: 5 Strips Tested To: BS 476 Part 22 BS 476 Part 31. 1 BS EN1634 1 BS EN 1634 3 Always check the door manufacturers recommendations.