12mm x 3mm Intumescent Mastic on a roll White 15m£17.99 inc VAT This product combines current practice together with fire regulations excellently. Features The range is available in off white or mahogany (brown) offering up to 30 mins fire rating when subjected to a current BS 476 part 20:22 test Mastic on a roll can be used in both doors or screens offering a wide glass option The product can be overpainted with suitable paints and stains Out of stock SKU: I10511 Categories: Intumescent Tape, Accessories, Tapes Additional information Additional information Weight 1 kg Manufacturer Norseal You may also like… 10mm x 4mm White Intumescent Fire Seal 2.1m £0.90 inc VAT Add to cart 10mm x 4mm White Intumescent Fire and Smokeseal 2.1m £1.20 inc VAT Add to cart Related products 15mm x 4mm Brown Intumescent Fire Seal 2.1m £1.44 inc VAT Add to cart 10mm x 4mm Brown Intumescent Fire and Smokeseal 2.1m £1.20 inc VAT Add to cart 20mm x 4mm White Intumescent Fire Seal 2.1m £1.50 inc VAT Add to cart 20mm x 4mm Brown Intumescent Fire Seal 2.1m £1.50 inc VAT Add to cart 15mm x 4mm White Intumescent Fire Seal 2.1m £1.44 inc VAT Add to cart