{"product_id":"soudal-trade-expanding-foam-b2-genius-600ml-fire-rated-pu-foam-135233","title":"Soudal Trade Expanding Foam B2 Genius 600ml Fire Rated PU Foam | 135233","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eSoudal Trade Expanding Foam B2 Genius 600ml Fire Rated PU Foam\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2\u003eFire-Rated Expanding Foam with Reusable Genius Gun® Applicator\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSoudal Trade Expanding Foam B2 Genius 600ml\u003c\/strong\u003e is a professional \u003cstrong\u003eone-component, moisture-curing expanding polyurethane foam\u003c\/strong\u003e designed for fire-rated gap filling, sealing and insulation in building and construction applications.\u003c\/p\u003e\n\u003cp\u003eFeaturing a \u003cstrong\u003eDIN 4102 B2 fire classification\u003c\/strong\u003e and \u003cstrong\u003efire resistance of up to 2 hours depending on the joint configuration\u003c\/strong\u003e, it is suitable for use within appropriate passive fire-protection systems, including around fire-retardant window and door frames, penetration seals, expansion joints and connection joints. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSoudal's patented \u003cstrong\u003eGenius Gun® applicator\u003c\/strong\u003e provides controlled, single-handed application without requiring a separate foam gun. The resealable system also allows the product to be \u003cstrong\u003ereused for up to six weeks after first use\u003c\/strong\u003e when correctly resealed and stored. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional Fire-Rated Expanding PU Foam\u003c\/li\u003e\n\u003cli\u003e600ml Aerosol\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDIN 4102 B2 Fire Classification\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 2 Hours Fire Resistance\u003c\/strong\u003e Depending on Joint Configuration\u003c\/li\u003e\n\u003cli\u003eFire Resistance Tested to EN 1366-4\u003c\/li\u003e\n\u003cli\u003ePatented Genius Gun® Applicator\u003c\/li\u003e\n\u003cli\u003eEasy Single-Handed Application\u003c\/li\u003e\n\u003cli\u003eNo Separate Foam Gun Required\u003c\/li\u003e\n\u003cli\u003eResealable Applicator\u003c\/li\u003e\n\u003cli\u003eReusable for up to 6 Weeks After First Use\u003c\/li\u003e\n\u003cli\u003eHigh Filling Capacity\u003c\/li\u003e\n\u003cli\u003eApprox. 25 Litre Foam Yield per 600ml Can\u003c\/li\u003e\n\u003cli\u003eApprox. 18m Joint Yield\u003c\/li\u003e\n\u003cli\u003e58dB Acoustic Insulation\u003c\/li\u003e\n\u003cli\u003eApprox. 0.035W\/m.K Thermal Conductivity\u003c\/li\u003e\n\u003cli\u003eRapid Moisture Curing\u003c\/li\u003e\n\u003cli\u003eExcellent Stability\u003c\/li\u003e\n\u003cli\u003eNo Post-Expansion After Curing\u003c\/li\u003e\n\u003cli\u003eExcellent Thermal \u0026amp; Acoustic Insulation\u003c\/li\u003e\n\u003cli\u003eGood Primerless Adhesion to Most Construction Materials\u003c\/li\u003e\n\u003cli\u003eSuitable for Passive Fire-Protection Applications\u003c\/li\u003e\n\u003cli\u003eSuitable Around Fire-Retardant Windows \u0026amp; Doors\u003c\/li\u003e\n\u003cli\u003eSuitable for Pipe Penetrations\u003c\/li\u003e\n\u003cli\u003eSuitable for Expansion \u0026amp; Connection Joints\u003c\/li\u003e\n\u003cli\u003eSuitable for Roof Construction Openings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese characteristics are confirmed by Soudal's current UK product information and technical data sheet. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eB2 Fire-Rated Expanding Foam\u003c\/h2\u003e\n\u003cp\u003eThe key distinction of \u003cstrong\u003eTrade Expanding Foam B2 Genius\u003c\/strong\u003e is its specified fire performance. Soudal gives the foam a \u003cstrong\u003eB2 classification according to DIN 4102\u003c\/strong\u003e, with \u003cstrong\u003efire resistance up to two hours depending on the joint configuration\u003c\/strong\u003e, tested to EN 1366-4. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBecause the achieved fire resistance depends on the complete joint construction and installation, the foam should be selected and installed according to the relevant tested configuration and project fire-safety specification rather than assuming every installation automatically achieves two-hour protection.\u003c\/p\u003e\n\u003ch2\u003eDesigned for Passive Fire Protection\u003c\/h2\u003e\n\u003cp\u003eSoudal specifically recommends the B2 Genius foam for use as a \u003cstrong\u003elarge gap filler in passive fire-protection systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eApplications include the installation of fire-retardant window and door frames, sealing expansion and connection joints and forming appropriate penetration seals. It can also provide thermal and acoustic insulation around doors, windows, pipe penetrations, insulation and roofing materials. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003ePatented Genius Gun® Application\u003c\/h2\u003e\n\u003cp\u003eThe built-in \u003cstrong\u003eGenius Gun®\u003c\/strong\u003e system eliminates the need for a separate professional foam gun while providing more controlled application than a conventional disposable straw.\u003c\/p\u003e\n\u003cp\u003eIts patented trigger mechanism is designed for \u003cstrong\u003eeasy, single-handed operation\u003c\/strong\u003e, making it convenient when filling gaps and cavities or working around frames and penetrations. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eReusable for Up to 6 Weeks\u003c\/h2\u003e\n\u003cp\u003eA major advantage for tradespeople is the Genius Gun® system's \u003cstrong\u003eresealable applicator\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eSoudal states that the product can be \u003cstrong\u003ereused for up to six weeks after first use\u003c\/strong\u003e, provided the nozzle is correctly resealed and the aerosol is stored as directed. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis can help minimise wasted product when a complete 600ml can is not required on one installation.\u003c\/p\u003e\n\u003ch2\u003eHigh Filling Capacity\u003c\/h2\u003e\n\u003cp\u003eA 600ml can provides approximately \u003cstrong\u003e25 litres of foam yield\u003c\/strong\u003e under Soudal's EN 17333-1 test conditions. The manufacturer also specifies an approximate \u003cstrong\u003ejoint yield of 18 metres per 600ml can\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe high filling capacity makes it suitable for larger construction gaps, cavities and penetrations where an expanding polyurethane foam is appropriate.\u003c\/p\u003e\n\u003ch2\u003e58dB Acoustic Insulation\u003c\/h2\u003e\n\u003cp\u003eTrade Expanding Foam B2 Genius isn't limited to filling gaps and providing fire-rated performance. It also offers excellent acoustic insulation.\u003c\/p\u003e\n\u003cp\u003eSoudal specifies \u003cstrong\u003e58dB sound insulation tested according to EN ISO 717-1\u003c\/strong\u003e, making the foam particularly useful around appropriate windows, doors and building penetrations where sound reduction is beneficial. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eEffective Thermal Insulation\u003c\/h2\u003e\n\u003cp\u003eThe foam has a thermal conductivity of approximately \u003cstrong\u003e0.035W\/m.K\u003c\/strong\u003e, while Soudal's product page describes an insulation factor of \u003cstrong\u003e36mW\/mK\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis thermal performance makes it suitable for insulating gaps around window and door frames, pipes, roofing materials and other appropriate construction openings.\u003c\/p\u003e\n\u003ch2\u003eExcellent Stability After Curing\u003c\/h2\u003e\n\u003cp\u003eSoudal's current technical data specifies \u003cstrong\u003eless than 5% shrinkage after curing\u003c\/strong\u003e and no post-expansion after curing under its stated test conditions. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis helps create a stable foam structure once the material has expanded and fully cured.\u003c\/p\u003e\n\u003ch2\u003eAdhesion to Common Construction Materials\u003c\/h2\u003e\n\u003cp\u003eThe B2 Genius foam provides good adhesion to most common construction surfaces and is designed to work without primer in many applications.\u003c\/p\u003e\n\u003cp\u003eSoudal specifically excludes \u003cstrong\u003ePE, PP and PTFE\u003c\/strong\u003e from its general adhesion claim, so these materials should not be considered compatible without further assessment. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eHow to Apply\u003c\/h2\u003e\n\u003cp\u003eShake the aerosol for at least \u003cstrong\u003e30 seconds\u003c\/strong\u003e before application. Open the cap and unfold the Genius Gun® tube into its operating position. The can should be held \u003cstrong\u003eupside down\u003c\/strong\u003e while dispensing.\u003c\/p\u003e\n\u003cp\u003eSoudal recommends partially filling the gap to allow room for expansion and shaking the can regularly during use. Slightly moistening suitable surfaces can promote faster curing and improve the cellular structure. When applying the foam in layers, repeat the moistening process between layers. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor storage after partial use, reseal the nozzle, close the cap and store the can upright according to Soudal's instructions.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Soudal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Trade Expanding Foam B2 Genius\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fire-Rated Expanding Polyurethane Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e 600ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Aerosol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication System:\u003c\/strong\u003e Genius Gun®\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase:\u003c\/strong\u003e Polyurethane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCuring System:\u003c\/strong\u003e Moisture Curing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistency:\u003c\/strong\u003e Stable Thixotropic Foam\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Classification:\u003c\/strong\u003e DIN 4102 B2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Resistance:\u003c\/strong\u003e Up to 2 Hours Depending on Joint Configuration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Resistance Test:\u003c\/strong\u003e EN 1366-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSkin Formation:\u003c\/strong\u003e Approx. 9 Minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Time:\u003c\/strong\u003e Approx. 65 Minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDensity:\u003c\/strong\u003e Approx. 40kg\/m³\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoam Yield:\u003c\/strong\u003e Approx. 25 Litres per 600ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJoint Yield:\u003c\/strong\u003e Approx. 18m per 600ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Insulation:\u003c\/strong\u003e 58dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound Insulation Standard:\u003c\/strong\u003e EN ISO 717-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Conductivity:\u003c\/strong\u003e Approx. 0.035W\/m.K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShrinkage After Curing:\u003c\/strong\u003e \u0026lt;5%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion After Curing:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion During Curing:\u003c\/strong\u003e Approx. 135%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompressive Strength:\u003c\/strong\u003e Approx. 37kPa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShear Strength:\u003c\/strong\u003e Approx. 43kPa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensile Strength:\u003c\/strong\u003e Approx. 78kPa\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElongation at Fmax:\u003c\/strong\u003e Approx. 23%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdhesion:\u003c\/strong\u003e Most Common Construction Materials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNot Suitable for General Adhesion To:\u003c\/strong\u003e PE, PP \u0026amp; PTFE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV Resistant:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable After Opening:\u003c\/strong\u003e Up to 6 Weeks When Correctly Resealed \u0026amp; Stored\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePassive Fire-Protection Systems\u003c\/li\u003e\n\u003cli\u003eFire-Rated Gap Filling\u003c\/li\u003e\n\u003cli\u003eLarge Construction Gaps\u003c\/li\u003e\n\u003cli\u003eFire-Retardant Window Frame Installation\u003c\/li\u003e\n\u003cli\u003eFire-Retardant Door Frame Installation\u003c\/li\u003e\n\u003cli\u003ePenetration Seals\u003c\/li\u003e\n\u003cli\u003ePipe Penetrations\u003c\/li\u003e\n\u003cli\u003eExpansion Joints\u003c\/li\u003e\n\u003cli\u003eConnection Joints\u003c\/li\u003e\n\u003cli\u003eFilling Cavities\u003c\/li\u003e\n\u003cli\u003eRoof Construction Openings\u003c\/li\u003e\n\u003cli\u003eAcoustic Insulation\u003c\/li\u003e\n\u003cli\u003eThermal Insulation\u003c\/li\u003e\n\u003cli\u003eInsulation Around Windows \u0026amp; Doors\u003c\/li\u003e\n\u003cli\u003eInsulation \u0026amp; Roofing Materials\u003c\/li\u003e\n\u003cli\u003eGeneral Construction Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSoudal also specifies filling cavities, sealing roof-construction openings, creating acoustic barriers and improving thermal insulation in cooling systems among the product's applications. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Choose Soudal Trade Expanding Foam B2 Genius?\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSoudal Trade Expanding Foam B2 Genius 600ml\u003c\/strong\u003e combines specified fire performance with the convenience of a self-contained, reusable application system.\u003c\/p\u003e\n\u003cp\u003eIts \u003cstrong\u003eDIN 4102 B2 classification, up-to-two-hour fire resistance depending on joint configuration, 58dB acoustic insulation and approximately 0.035W\/m.K thermal conductivity\u003c\/strong\u003e make it a versatile option for appropriate passive fire-protection and general construction applications. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor professional installers, the \u003cstrong\u003eGenius Gun® applicator\u003c\/strong\u003e adds practical value by allowing controlled, single-handed dispensing without a separate gun and enabling reuse for up to six weeks after opening when correctly resealed.\u003c\/p\u003e","brand":"Soudal","offers":[{"title":"Default Title","offer_id":54710335635802,"sku":"135233","price":11.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/6232\/6106\/files\/135233-Trade-Expanding-Foam-B2-Genius_jpg.webp?v=1788526746","url":"https:\/\/account.alertelectrical.com\/products\/soudal-trade-expanding-foam-b2-genius-600ml-fire-rated-pu-foam-135233","provider":"Alert Electrical","version":"1.0","type":"link"}