SKU: 841271
Everbuild B1 Fire Rated Expanding Foam - Hand Grade - 750ml
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12 in stock
Everbuild B1 expanding firefoam hand grade is a quick-setting, fire rated, one part polyurethane foam that expands on application up to 50 times the can contents
Buy in bulk & save up to 4%
About this product

- Everbuild B1 expanding firefoam hand grade is a quick-setting, fire rated, one part polyurethane foam that expands on application up to 50 times the can contents
- Meets the requirements of the test criteria for BS476 Part 20
- Ideal for filling irregular and broad gaps
- Once cured the foam can be cut, sawn or plastered over in 1 hour
- Fire rated up to 4 hours
- This fire foam features the added benefit of providing insulating and sound deadening properties
- Suitable for interior use only
Specification & Documentation
About this product

- Everbuild B1 expanding firefoam hand grade is a quick-setting, fire rated, one part polyurethane foam that expands on application up to 50 times the can contents
- Meets the requirements of the test criteria for BS476 Part 20
- Ideal for filling irregular and broad gaps
- Once cured the foam can be cut, sawn or plastered over in 1 hour
- Fire rated up to 4 hours
- This fire foam features the added benefit of providing insulating and sound deadening properties
- Suitable for interior use only
Specification & Documentation
About this product

- Intumescent acrylic sealant that provides excellent sound reduction properties coupled with a 4 hour fire barrier
- Remains permanently flexible & can be installed in joints up to 50mm due to excellent no-slump resistance
- Can be overpainted
- Sufficient to produce approx 1 metre using a 20mm x 15mm bead
- Up to 4 hours fire rating dependant on construction
- Install in accordance with test certificate
Specification & Documentation

About this product

- Intumescent acrylic sealant that provides excellent sound reduction properties coupled with a 4 hour fire barrier
- Remains permanently flexible & can be installed in joints up to 50mm due to excellent no-slump resistance
- Can be overpainted
- Sufficient to produce approx 1 metre using a 20mm x 15mm bead
- Up to 4 hours fire rating dependant on construction
- Install in accordance with test certificate
Specification & Documentation
About this product
- General purpose acrylic polymer based sealant and filler
- Good adhesion on many porous surfaces and aluminium
- Can be overpainted
- Virtually odourless
- Easy to apply
- Waterproof after curing
- Solvent free
- Interior use
- Clear nozzle included
Specification & Documentation
Colour
White
Type
Caulk
Use
Interior
Volume (ml)
300

About this product
- General purpose acrylic polymer based sealant and filler
- Good adhesion on many porous surfaces and aluminium
- Can be overpainted
- Virtually odourless
- Easy to apply
- Waterproof after curing
- Solvent free
- Interior use
- Clear nozzle included
Specification & Documentation
Colour
White
Type
Caulk
Use
Interior
Volume (ml)
300
About this product

- Everbuild B1 expanding firefoam hand grade is a quick-setting, fire rated, one part polyurethane foam that expands on application up to 50 times the can contents
- Meets the requirements of the test criteria for BS476 Part 20
- Ideal for filling irregular and broad gaps
- Once cured the foam can be cut, sawn or plastered over in 1 hour
- Fire rated up to 4 hours
- This fire foam features the added benefit of providing insulating and sound deadening properties
- Suitable for interior use only
About this product

- Everbuild B1 expanding firefoam hand grade is a quick-setting, fire rated, one part polyurethane foam that expands on application up to 50 times the can contents
- Meets the requirements of the test criteria for BS476 Part 20
- Ideal for filling irregular and broad gaps
- Once cured the foam can be cut, sawn or plastered over in 1 hour
- Fire rated up to 4 hours
- This fire foam features the added benefit of providing insulating and sound deadening properties
- Suitable for interior use only