{"product_id":"ductmate-proseal-water-based-high-velocity-duct-sealant","title":"Ductmate Proseal®","description":"\u003cp\u003eDuctmate Proseal is a water-based duct sealant for metal duct joints. It seals low, medium and high-pressure HVAC systems against air leakage, including systems up to 15 inches water gauge.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eProseal is a synthetic latex compound. Brush it onto clean joints and it dries to a flexible film that does not crack or sag. The cured film resists water, mould and humidity. It stays permanently flexible and takes latex paint. The wet odour is mild and the cured film is odourless.\u003c\/p\u003e\n\u003ch3\u003eNumbers that matter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 15 in. wg\u003c\/strong\u003e - seals duct systems from low to high pressure, up to 15 inches water gauge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL 181B-M Listed, UL 723 Classified\u003c\/strong\u003e - tested duct product listing and classification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService temperature -25°F to 220°F\u003c\/strong\u003e (about -32°C to 104°C).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGREENGUARD Gold certified\u003c\/strong\u003e - low emissions, meets CDPH and SCAQMD test methods, LEED compliant for the EQ 4.1 credit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e25 sq ft per gallon at 1\/16 in\u003c\/strong\u003e (about 0.6 m\u003csup\u003e2\u003c\/sup\u003e per litre), or 50 sq ft per gallon at 1\/32 in (about 1.2 m\u003csup\u003e2\u003c\/sup\u003e per litre).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCure time 24 to 72 hours\u003c\/strong\u003e - depends on humidity, temperature and film depth. Touch dry in about 1 hour.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVOC content passes EPA Method 24\u003c\/strong\u003e - very low, with no added solvents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhere to use it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJoints on spiral, rectangular and round sheet metal ductwork.\u003c\/li\u003e\n\u003cli\u003eSupply and return ducts in low, medium and high-pressure HVAC systems.\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor duct systems (indoor\/outdoor grade).\u003c\/li\u003e\n\u003cli\u003eAssemblies built to NFPA 90A and 90B ductwork installation requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eSurfaces must be clean, dry and free of grease. Apply between 35°F and 110°F (about 2°C to 43°C). Follow SMACNA practice: sealant goes inside female fittings and outside male fittings. The film is touch dry in about 1 hour and fully cures in 24 to 72 hours. Paint with latex paint after full cure.\u003c\/p\u003e\n\u003ch3\u003eClean up\u003c\/h3\u003e\n\u003cp\u003eClean tools with water while the sealant is wet. Cured sealant must be removed mechanically.\u003c\/p\u003e\n\u003ch3\u003eRelated\u003c\/h3\u003e\n\u003cp\u003eNeed a fire rated acrylic sealant for duct seams? See \u003ca href=\"\/products\/hv-duct-high-velocity-duct-sealant\"\u003eAdheseal HV Duct Acrylic Sealant\u003c\/a\u003e, tested to AS\/NZS 1530.3.\u003c\/p\u003e","brand":"Ductmate","offers":[{"title":"Default Title","offer_id":46314156425408,"sku":"DUCTMATE","price":29.99,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0507\/3630\/0224\/files\/Ductmate-Proseal-Product-Image.png?v=1754479979","url":"https:\/\/adheseal.com.au\/products\/ductmate-proseal-water-based-high-velocity-duct-sealant","provider":"Adheseal","version":"1.0","type":"link"}