This product combines current practice together with fire regulations excellently. The range is available in off white or mahogany (brown) offering up to 30 or 60 minutes fire rating* when subjected to a current BS 476 part 20:22 test. Mastic on a roll can be used in doors or screens offering a wide glass option. The product can be over painted with suitable paints and stains. Please contact our technical help desk for further information.