{"product_id":"everbuild-black-jack-bitumen-trowel-mastic","title":"Everbuild Black Jack Bitumen Trowel Mastic","description":"\u003cp\u003eThis black bitumen trowel mastic is a heavily filled, fibre-reinforced compound intended for waterproofing, sealing, and general repair tasks. Supplied in a 2.5 litre tub, it can be applied by trowel to surfaces including mastic asphalt, roofing felt, corrugated and cast iron, fibre cement, slates, lead, copper, zinc, concrete, and timber.\u003c\/p\u003e\u003cp\u003eCommon applications include filling holes or cracks in roofing materials, bedding and bonding joints, and repairing guttering and downpipes. The mastic forms a surface skin while staying soft beneath, allowing for moderate movement without losing adhesion or compromising the seal.\u003c\/p\u003e","brand":"Everbuild","offers":[{"title":"155mm","offer_id":53103820013904,"sku":"U0088566","price":29.2,"currency_code":"GBP","in_stock":true},{"title":"180mm","offer_id":53103820046672,"sku":"U0088567","price":37.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/5417\/9408\/files\/aa242159994bcca12f1fd0c8f4aa7a4c.jpg?v=1780526375","url":"https:\/\/totalsite.supply\/products\/everbuild-black-jack-bitumen-trowel-mastic","provider":"Total Site Supply UK","version":"1.0","type":"link"}