Order Number: EVB/90302

Black Jack Bitumen Trowel Mastic is a trowel applied black heavily filled bituminous compound with added fibres for re-enforcement, used primarily for patching holes in roofs and bituminous coatings. The product forms a surface skin, but the mass below remains soft to allow for moderate movement.

Benefits:

• Fast drying
• Suitable for use with all bituminous surface coatings
• Remains flexible for long periods after application

Areas of Use:

• Waterproofing, stopping, bedding, bonding and sealing
• Adheres to/fills holes in: mastic asphalt, roofing felt, corrugated iron, cast iron, fibre cement, slates, lead, copper, zinc, concrete and timber