Everbuild 90305 903 Bitumen Trowel Mastic Black 5 Litre
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.
• A trowel-applied, black, heavily-filled bituminous compound with added fibres for reinforcement
• Forms a surface skin, but the mass below remains soft to allow for moderate movement
• Suitable for sealing and filling holes in mastic asphalt, roofing felt, corrugated iron, metal guttering and downpipes
• Fast drying
• Remains flexible for long periods after application