Trowel Mastic

A heavily filled and fibrated bituminous compound that remains soft and pliable once cured for a long time after application to allow for moderate movement.

Features and benefits

• Cold applied
• Waterproofs, points and seals
• Fibre reinforced
• Flexible
• Trowellable
• Fast drying
• For exterior use

Uses

• A multi-purpose, trowel grade material for waterproofing, stopping, bedding, pointing and sealing.
• Fibre reinforced making it ideal for filling cracks and holes and cures to give a strong and flexible compound.
• 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.
• Perfect for metal guttering and downpipes.
• Apply using a steel trowel or putty knife.

Download Documents from Below