Everbuild B2 Hand Held 2hr Expanding Fire Foam 750ml B2FIREHAND

Everbuild B2 Hand Held 2hr Expanding Fire Foam 750ml

Barcode: 5029347600471

Option Code Singles: B2FIREHAND

Sika Code: 488717

Size: 750ml Tin

Colour: Pink

The Everbuild B2 Hand-Held 2-Hour PU Polyurethane Expanding Fire Foam in a 750ml can is a reliable, fire-rated foam designed for sealing gaps, joints, and cavities in fire-sensitive areas. With up to 2 hours of fire resistance, this easy-to-use foam is an essential product for ensuring safety compliance in construction and renovation projects. Everbuild B2 2 hour firefoam Hand Held Expanding Fire foam this foam expands on application to up to 50 times its original volume supplied pink in colour for fire foam identification on site. Quick setting one part polyurethane foam, high degree of fire rating slows down the passage of flames and smoke, is quick setting and can be cut, sawn or plastered in 1 hour.

B2 2 hour fire resistance, this hand-held fire foam provides excellent adhesion to a wide variety of surfaces, including wood, brick, concrete, and metal. Alongside its fire protection capabilities, it offers thermal and acoustic insulation, making it a versatile solution for professionals and DIY enthusiasts alike.

Frequently Asked Questions (FAQs)

1. What is Everbuild B2 Hand Held 2HR Expanding Fire Foam, and what is it used for?
The Everbuild B2 Hand Held 2HR Expanding Fire Foam is a fire-rated polyurethane foam designed to provide up to 2 hours of fire resistance. This hand-held foam is ideal for sealing gaps, joints, and service penetrations in fire-rated walls, ceilings, and floors. Its expanding formula fills voids effectively, creating a fire-resistant barrier that prevents the spread of flames, smoke, and gases. With its convenient hand-held applicator, it is perfect for DIYers and professionals alike, offering precision and ease of use for fireproofing projects.

2. Where is this fire foam most commonly used?
This fire foam is widely used in applications requiring fire-rated seals, including:

• Around door and window frames: Providing fire-resistant seals to enhance safety.
• Service penetrations: Filling gaps around pipes, cables, and ducts in fire-rated partitions.
• Perimeter joints: Sealing voids in fire-rated walls, ceilings, and floors.
• General fireproofing: Adding fire resistance to construction joints in residential, commercial, and industrial settings.

3. How does this foam achieve its 2-hour fire resistance rating?
Everbuild B2 Hand Held Fire Foam is formulated with fire-retardant properties that resist ignition and limit the spread of fire, smoke, and heat. When exposed to high temperatures, the foam maintains its structure, creating an effective barrier for up to 2 hours. This product has been tested to meet B2 fire classification standards, ensuring compliance with fire safety regulations and providing reliable fire protection.

4. What materials can this foam bond to, and how should I prepare the surfaces?
This foam adheres well to a variety of materials, including wood, concrete, brick, metal, and plaster. To ensure a strong and reliable bond, prepare the surfaces by cleaning them thoroughly to remove dust, grease, or loose debris. The foam expands to fill gaps, ensuring a tight seal and durable adhesion, even on uneven surfaces.

5. What precautions should I take during application, and how do I handle excess foam?
When using this foam, always wear personal protective equipment (PPE), including gloves, goggles, and a mask, to avoid skin contact and inhalation of fumes. Work in a well-ventilated area and follow all safety guidelines provided by the manufacturer. If excess foam is applied, it can be cleaned with a foam cleaner or acetone while still uncured. Once cured, the foam hardens and can only be removed mechanically by cutting or scraping. Apply the foam sparingly and allow it to expand naturally to avoid overfilling.

Key Features and Benefits:

• 2-Hour Fire Resistance: Certified to provide up to 2 hours of fire protection, meeting fire safety standards.
• Hand-Held Application: No foam gun required, making it convenient for smaller projects or one-off applications.
• Thermal and Acoustic Insulation: Reduces heat transfer and noise penetration for added benefits.
• Multi-Surface Compatibility: Bonds effectively to wood, brick, concrete, and metal.
• Expanding Formula: Fills gaps and voids with a durable and air-tight seal.
• Filling: Gaps around pipe entries through fire rated walls provides a fire rated seal around window and door frames electrical chasing where a fire rating is required, in fact any area where fire or smoke can breach.

• Applications:

  • Sealing around fire-rated doors and windows.
  • Filling gaps in fire-sensitive walls and ceilings.
  • Insulating service penetrations, such as pipes and cables.
  • Providing fire-rated thermal and acoustic insulation in buildings.

B2 Benefits:

High degree of fire rating up to 2 hours with the correct configuration.

Slows down the passage of flames and smoke Quick setting can be cut or sawn.

Economical in use Expands up to 50 times its original volume.

Possesses insulating and acoustic properties.

Why Choose Everbuild B2 Hand-Held Expanding Fire Foam?
This fire-rated foam combines convenience, reliability, and performance. Its hand-held design allows for quick application without the need for additional tools, while its certified fire resistance ensures compliance with safety regulations.

How to Use:

1. Prepare the Can: Shake the can thoroughly to activate the foam.
2. Attach the Nozzle: Fix the included nozzle to the can.
3. Apply the Foam: Hold the can upside down and dispense foam into the gap or void, filling it partially to allow for expansion.
4. Curing: Let the foam cure fully before trimming any excess.
5. Finish: Once cured, the foam can be cut, sanded, or painted for a professional finish.

Product Details:

• Size: 750ml
• Fire Resistance: Certified up to 2 hours.
• Drying Time: Tack-free in 10 minutes; fully cured within 1 hour (dependent on conditions).
• Coverage: Expands to fill gaps and joints efficiently.

How to Demonstration Video on How to Use Hand Held PU Expanding Foam

"Always read the Technical Datasheet prior to first use to ensure you have the correct information and  product for your application"

All B2 Fire Foams

All Expanding Foams