Bostik 30615089 960gms 600ml Fireban Fire Rated Acrylic Sealant Sausage - Limestone

Bostik 30615089 960gms 600ml Fireban Fire Rated Acrylic Sealant Sausage - Limestone
Bostik Firecaulk is a single component, non - sag, fire rated acrylic based gunnable sealant. A general purpose product for construction joints and the sealing of service penetrations in plasterboard, concrete floors and masonry wall constructions.Bostik Firecaulk is a gun grade acrylic based sealing compound specifically manufactured for sealing low movement interior joints (up to +/ - 25 %) in masonry and plasterboard to provide a fire barrier for periods up to 4 hours.Features:Fire rating for gaps up to 40mmDesigned for Australian conditionsGood flexibility joint movement +/ - 25 %One part no mixing requiredVery easy to apply and gives a smooth finishSmooth gunnability and tool off finishLow odourNon-toxicAsbestos freePriming not normally requiredWater clean upPrevents the passage of hot gasesPaintable after 24 hours at 20°CWater resistant after cureExcellent adhesion to metal, wood, plasterbo ard, all masonry, AAC and HebelAcoustic capabilities with a 67 STC * rating in plasterboard constructionRecommended uses:Sealing of gaps around pipes, cables, ducts and services which penetrate fire rated walls and floorsInstallation of fire rated sealant in concrete walls and floors, and plasterboard wallsFor vertical and horizontal joints; interiorApplication requiring acoustic properties or STC ratingPerimeter sealing of door and window framing interiorSealing gaps between faced and cladding panels to various building materialsFor new construction and remedial applicationsTo prevent the spread of fire and smoke through walls and floorsClassification standards:Fire resistance when tested in accordance with AS1530.4 - 2014 and AS407 2.1 - 2014
*rating dependant on overall wall system configurationSpecifications:Colour: LimestoneAppearance: Non sag, smooth thixotropic pasteStain and colour change: NoneChemical resistance: FairMax joint movement: +/-25%VOC: 34g/LtChemical type: One component intumescent acrylicMax joint width: 40mmService temperature: -20°C to 90°CApplication temperature: 5°C to 35°CTool working time: 15 minutes at 25°CSTC rating*: 67Storage temperature: at or below 27°CShelf life: 12 months from date of manufacture