Everbuild Sika Fire Foam B2 Hand Grade, 750ml Aerosol
Everbuild Sika Fire Foam B2 offers superior fire resistance (Class B2) for sealing and insulation. 750ml aerosol, expands 50x.
The Everbuild Sika EVBB2FIREHAN Fire Foam B2 is a quick-setting, single-component polyurethane foam with outstanding fire-resistant properties. Designed for both professional and DIY use, this foam expands up to 50 times its original volume upon application, ensuring effective sealing and filling of gaps. It meets the stringent DIN 4102 Part 1 standard for construction materials, achieving a Class B2 fire rating.
The foam cures rapidly, becoming workable within just one hour when applied at optimal temperatures between +5°C to +25°C (ideally 20°C). Once cured, it can be easily cut, sawn, or plastered over, making it highly versatile for various applications. Its superior fire-resistant properties significantly delay the spread of flames and smoke, outperforming standard B3-grade foams.
Applications
- Fire-rated sealing around pipe entries, window frames, and door frames
- Filling gaps in stone, brick, concrete, or plaster where fire resistance is required
- Pre-plastering preparation for electrical wire chasing
- Insulating behind cladding on exterior walls, soffits, and barge boards
This hand-operated foam is also ideal for securing door frames, timber structures, windowsills, and thresholds. Its versatility extends to automotive applications, providing a reliable solution for various sealing and insulation needs.
Key Benefits
- High expansion rate for effective gap filling
- Rapid curing time (1 hour at optimal temperatures)
- Superior fire resistance (Class B2 rating)
- Easy to cut, saw, or plaster after curing
- Versatile for construction, insulation, and automotive uses
- +25
- Fire-rated walls for pipe and cable entries
- Sealing around window and door frames
- Electrical wire chasing prior to plastering
- Filling deep joints before sealant or plaster application
- Size: 750ml aerosol
- Fire Rating: DIN 4102 Part 1 Class B2
- Expansion: Up to 50 times original volume
- Curing Time: 1 hour (at +5°C to +25°C)
- Ideal Application Temperature: 20°C
- Weight: 892g
- Applications: Fire-rated sealing, insulation, gap filling
Hazard information
P102
Keep out of reach of children.
H229
Pressurised container: May burst if heated.
H319
Causes serious eye irritation.
P251
Do not pierce or burn, even after use.
P260
Do not breathe dust/fume/gas/mist/vapours/ spray.
P210
Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P271
Use only outdoors or in a well-ventilated area.
P501
Dispose of contents/container to …
H222
Extremely flammable aerosol.
P211
Do not spray on an open flame or other ignition source.
H315
Causes skin irritation.
H335
May cause respiratory irritation.
P280
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
GHS02
Flammable
GHS07
Health hazard/Hazardous to the ozone layer
P101
If medical advice is needed, have product container or label at hand.
H317
May cause an allergic skin reaction.
H412
Harmful to aquatic life with long lasting effects.
GHS08
Serious health hazard
H373
May cause damage to organs <or state all organs affected, if known> through prolonged or repeated exposure <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
P308 + P313
IF exposed or concerned: Get medical advice/ attention.
P201
Obtain special instructions before use.
H334
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H351
Suspected of causing cancer <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
P304 + P340 + P312
IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
H362
May cause harm to breast-fed children.
P263
Avoid contact during pregnancy and while nursing.
P405 + P410 + P412
Protect from sunlight. Do not expose to temperatures exceeding 50°C/ 122°F
Documents
Always follow local regulations and product guidance. Use appropriate PPE.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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