AKFIX FAST55 Combo Foam 750ML (GW850Ggm)
The AKFIX FAST55 Combo Foam is a versatile polyurethane foam designed for professional use in a variety of sealing, insulating, and bonding applications. It combines the benefits of both construction foam and expanding foam, making it a great choice for a wide range of tasks. Available in a 750ML can, it offers high performance with quick curing times and exceptional insulation properties.
Key Features:
- Dual Functionality:
- Combo Foam designed for both sealing and insulating applications. Provides excellent thermal and acoustic insulation as well as strong adhesion for bonding materials.
- Quick Curing:
- Fast-setting foam that helps speed up your projects, with curing time typically much shorter than traditional foams.
- Superior Adhesion:
- Bonds well to a variety of surfaces, including wood, metal, concrete, brick, PVC, and polystyrene.
- Thermal & Acoustic Insulation:
- Provides excellent thermal insulation to improve energy efficiency and acoustic insulation to reduce sound transmission.
- Water and Weather Resistant:
- Once cured, the foam is resistant to water and weather conditions, making it suitable for both indoor and outdoor applications.
- Precision Application:
- Designed for use with a foam gun, providing precise application and control to reduce mess and waste.
- Expansion:
- Expands to fill gaps and cracks effectively, ensuring that hard-to-reach areas are fully covered.
Applications:
- Sealing:
- Ideal for sealing gaps, cracks, and joints around windows, doors, pipes, ventilation ducts, and other structural elements to prevent air, dust, and moisture infiltration.
- Insulating:
- Excellent for thermal insulation in both residential and commercial projects. Helps to reduce heating and cooling costs by improving energy efficiency.
- Soundproofing:
- Used for acoustic insulation in walls, ceilings, and floors to minimize noise transmission between rooms.
- Bonding:
- Can be used for bonding materials such as wood, metal, and plastic to create strong and durable joints.
- Construction and DIY Projects:
- Perfect for general construction, renovation, and DIY applications, providing quick, efficient, and reliable sealing and insulation solutions.
Available Size:
- 750ML (Gun grade)
Technical Specifications:
- Type: Polyurethane-based Combo Foam
- Color: Light Yellow
- Density: ~ 20-30 kg/m³ (depending on curing conditions)
- Curing Time:
- Initial Skinning Time: 10-15 minutes (at 20°C and 50% humidity)
- Full Curing Time: Approximately 24 hours (depending on thickness and environmental conditions)
- Temperature Resistance: -40°C to +90°C (once cured)
- Shelf Life: 12 months (in unopened can, stored in a cool and dry place)
- Expansion Rate: Expands up to 30-40% of its original volume
- Packaging: 750ML can, designed for use with a foam gun for precise application
How to Use:
- Preparation:
- Shake the can thoroughly for about 20-30 seconds to ensure proper mixing of the components.
- Connect to Foam Gun:
- Attach the can to a foam gun (sold separately). Ensure the gun is clean and free from any old foam residue.
- Surface Preparation:
- Clean the surfaces to be foamed. Lightly dampen the surfaces for better adhesion, especially in dry conditions.
- Application:
- Set the foam gun nozzle to the desired setting and apply the foam to the gaps, cracks, or joints. Ensure a smooth and even application.
- Curing:
- Allow the foam to cure. The curing time may vary depending on environmental conditions, but full curing typically takes 24 hours.
- Trimming:
- Once the foam is fully cured, excess foam can be trimmed with a utility knife for a clean and professional finish.
Advantages:
- Quick and efficient: Ideal for both sealing and insulating with minimal wait time.
- Versatile: Works well for bonding, insulating, and sealing a variety of materials.
- Precision: The use of a foam gun ensures precise and controlled application, reducing waste and mess.
- Thermal & acoustic benefits: Helps improve energy efficiency and soundproofing.
- Durable: Cured foam is weather-resistant, ensuring long-lasting performance both indoors and outdoors.
The AKFIX FAST55 Combo Foam 750ML (GW850Ggm) is an excellent solution for sealing, insulating, and bonding with quick curing and reliable performance. Whether you’re working on construction, renovation, or DIY projects, this foam ensures effective and efficient results.

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