Spray Foam Sealants

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This moisture-curing, self-expanding polyurethane foam from Soudal is ideal for a range of general-purpose gap filling. As well as being resistant to water and heat, this foam provides superior sound and thermal insulation, and can be cut, sanded, plastered and painted once it is fully cured.

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• Gap filling formula suitable for interior or external use
• Cures swiftly and can be cut, sanded, plastered and painted once dry
• Provides superb thermal and acoustic insulation

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Soudal B2 fire-resistant expanding gun foam is a gun-grade, fire-resistant polyurethane foam filler that is suitable for gaps in passive fire protection systems. Rapid curing and with outstanding thermal and acoustic insulation properties, this foam is suitable for use on a wide range of materials and applications.

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• Gun-grade expanding polyurethane foam filler
• Cures swiftly
• Suitable for gap filling in passive fire protection systems such as fire-retardant window or door frames
• Can also be used as thermal and acoustic insulation on pipes, insulation, roofing materials and in general construction
• Fire-resistant for up to two hours depending on joint configuration
• Insulation factor: 36mW/mK
• Acoustic rating: 58dB

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EN1366-4
DIN 4102 B2

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Soudal B2 fire-resistant expanding foam is a fire-resistant polyurethane foam filler that is suitable for gaps in passive fire protection systems. Rapid curing and with outstanding thermal and acoustic insulation properties, this foam is suitable for use on a wide range of materials and applications.

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• Fire-rated expanding polyurethane foam filler
• Cures swiftly
• Suitable for gap filling in passive fire protection systems such as fire-retardant window or door frames
• Can also be used as thermal and acoustic insulation on pipes, insulation, roofing materials and in general construction
• Fire-resistant for up to two hours depending on joint configuration
• Insulation factor: 36mW/mK
• Acoustic rating: 58dB

Get technical...
EN1366-4
DIN 4102 B2

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Soudal Soudafoam fire-resistant foam is an expanding polyurethane foam filler suitable for gaps in passive fire protection systems. Once applied, the volume of foam will expand up to forty times its original size and cures swiftly.

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• Gun-grade fire-rated expanding polyurethane foam filler
• Expands to up to forty times its initial size and cures swiftly
• Suitable for gap filling in passive fire protection systems such as fire-retardant window or door frames
• Fire-resistant for up to four hours depending on joint configuration

Get technical...
EN 13501-1 Class E
EN 1366-4
ETAG-026 - Part 1, Part 3
BS 476 Part 20

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Soudal Soudafoam fire-resistant foam is an expanding polyurethane foam filler suitable for gaps in passive fire protection systems. Once applied, the volume of foam will expand up to forty times its original size and cures swiftly.

Learn more...
• Fire-rated expanding polyurethane foam filler
• Expands to up to forty times its initial size and cures swiftly
• Suitable for gap filling in passive fire protection systems such as fire-retardant window or door frames
• Fire-resistant for up to four hours depending on joint configuration

Get technical...
EN 13501-1 Class E
EN 1366-4
ETAG-026 - Part 1, Part 3
BS476(20) 4hr fire rating