Everbuild Bitumen Trowel Mastic 903 5L

Everbuild Bitumen Trowel Mastic 903 is a black heavily filled bituminous compound with added fibres for reinforcement that should be trowel applied. It forms a surface skin, but it remains soft underneath to allow for moderate movement. Ideal for sealing and filling holes in mastic asphalt, roofing felt, corrugated iron, metal guttering and downpipes.Volume: 5L