{"product_id":"solvent-based-high-velocity-duct-sealant-657-tube-cartridge-and-tub","title":"Solvent Based High Velocity Duct Sealant (657) – Tube, Cartridge \u0026 Tub","description":"\u003cp\u003eA quick-setting solvent-based duct sealant for longitudinal seams and flange joints on ventilation and air conditioning ductwork. It forms a resilient, airtight seal that holds internal pressure and stays waterproof and flame retardant.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFast setting solvent-based formula\u003c\/li\u003e\n\u003cli\u003eFor seams and flange joints on all duct classes\u003c\/li\u003e\n\u003cli\u003eWaterproof and flame retardant when cured\u003c\/li\u003e\n\u003cli\u003eAvailable as a 140cc tube, 380cc cartridge or 5 litre tub\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSold singly; choose the pack size to suit the job.\u003c\/p\u003e","brand":"PureClima","offers":[{"title":"Sealant 657 Tub x 5 Ltr","offer_id":57593665519989,"sku":"HP5LTR657","price":114.07,"currency_code":"GBP","in_stock":true},{"title":"380cc Cartridge Grey","offer_id":57593665552757,"sku":"HMC","price":7.45,"currency_code":"GBP","in_stock":true},{"title":"140cc Tube","offer_id":57593665585525,"sku":"HMT","price":6.69,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/pureclima.co.uk\/products\/solvent-based-high-velocity-duct-sealant-657-tube-cartridge-and-tub","provider":"PureClima","version":"1.0","type":"link"}