Trowel Mastic from bond-it. A multi-purpose, trowel grade material for waterproofing, stopping, bedding, pointing and sealing.
Can be applied to most common roofing surfaces including mastic asphalt, roofing felt, corrugated iron, cast iron, fibre/cement, slates, lead, copper, zinc, concrete and timber. Fibre reinforced making it ideal for filling cracks and holes and cures to give a strong and flexible compound.
Steel trowel or putty knife. See Technical Data Sheet for full application details.
If you cannot see the trowel mastic, sealing compound or bond-it product you require here, please contact us today on 01522 694821 or simply email us - [email protected]