Bond It Mega Foam PU Expanding Foam is a high-performance, "2 in 1" polyurethane expanding foam. I...Bond It Mega Foam PU Expanding Foam is a high-performance, "2 in 1" polyurethane expanding foam. It can be used as an aero grade with a special adaptor or as gun grade with an applicator. This foam is quick, economic, and easy to apply for fitting doors, windows, insulating pipes, and filling gaps. It improves draught and heat insulation and deadens noise.
Features & Benefits:
- Can be used at any angle
- High yield
- Problem-free valve
- Fills holes and seals gaps
- High thermal and acoustic insulation value
- Exceeds DIN4102 Class B3 (Foam rating for products with no fire resistant additives or properties).
The fresh foam adheres to most common building materials including wood, concrete, stone, plaster, metal, PVC, and polystyrene.
Areas of Application:
- Installation of window and door frames and entrance door linings (where a clean and controlled backfill is required)
- Filling of holes
- Insulation of penetrations
- Sealing of thermal and acoustic insulation boards
- Sealing and connection of joints
- Reducing the impact of thermal bridges.
Can be used with BDAG1 or BDAK45 gun applicators. The can will operate in any position.
This is a fast-setting, multi-purpose PU foam which bonds, fills, seals, and insulates most construction materials. It is a one-component polyurethane assembly foam based on a moisture-curing polyurethane prepolymer and contains an environmentally safe propellant compliant with the latest EU regulations banning all CFC- and HCFC-propellants. The development and manufacture of our products are subject to an approved quality assurance system according to ISO 9001/EN 29001.
Benefits:
- Multi-directional valve - 360-degree application
- Can be used either as a gun grade version or as an aerosol version.
- Higher yield.
This guide is for users of Bond It Mega Foam, a versatile polyurethane expanding foam. It's designed for professionals and DIY enthusiasts to seal gaps, insulate, and bond various construction materials. The primary benefit is its ability to quickly and effectively fill and seal, but note that proper ventilation and protection are essential during application.
All features
Brand
Bond it
Extended Product Information
FAQs
What materials can I use Bond It Mega Foam on?
Bond It Mega Foam adheres to most common building materials including wood, concrete, stone, plaster, metal, PVC, and polystyrene.
Can I use this foam in any position?
Yes, the can features a multi-directional valve that allows for 360-degree application, so it can be used in any position.
How long does it take for the foam to cure?
Curing time depends on the environmental conditions. Always refer to the product data sheet for specific information.
Do I need any special equipment to use this foam?
You can use it with a gun applicator (BDAG1 or BDAK45 recommended) or as an aerosol with a special adapter.
Is the foam resistant to fire?
The foam exceeds DIN4102 Class B3, which means it has no fire-resistant additives or properties.
How should I store the Bond It Mega Foam?
Store the can in a cool, dry place. Avoid direct sunlight and extreme temperatures. Always keep the can upright.
How do I clean up the foam?
Use a solvent-based cleaner to remove uncured foam. Cured foam is very difficult to remove.
Troubleshooting
Foam doesn't expand properly.
Ensure the can is at the correct temperature (ideally room temperature) and shake vigorously before use. Check for any blockages in the applicator nozzle.
Foam over-expands.
Apply the foam sparingly, as it expands significantly after application. Trim excess foam after curing.
Poor adhesion to the surface.
Make sure the surface is clean, dry, and free of dust and grease. Consider lightly moistening the surface before application to improve adhesion.
Applicator gun jams or clogs.
Clean the applicator gun thoroughly with a suitable solvent after each use. Store the can upright and remove the applicator for long-term storage.
Pros and Cons
Pros
Versatile application with a multi-directional valve.
Suitable for both gun and aerosol applications.
Quick-curing for efficient use.
Excellent for filling gaps and sealing joints.
Provides high thermal and acoustic insulation.
Cons
Requires proper ventilation during application.
Foam expands significantly after application, requiring careful control.
Can be messy if not applied carefully.
May require professional assistance for large projects.
Setup, Compatibility & Care
Preparation: Ensure the surface is clean, dry, and free of dust, grease, and loose particles.
Application Method: Choose between gun grade (using an applicator) or aerosol application. Follow the manufacturer's instructions for the chosen method.
Gun Grade Application: Attach the can to a compatible gun applicator (BDAG1 or BDAK45 recommended) and adjust the flow rate as needed. Aim and dispense foam into the desired area.
Aerosol Application: Attach the appropriate adapter to the can and apply foam as directed.
Curing: Allow the foam to cure completely before trimming or finishing. The curing time depends on environmental conditions.
Cleanup: Use a solvent-based cleaner to remove uncured foam. Once cured, the foam is difficult to remove.
Compatibility: Compatible with most common building materials including wood, concrete, stone, plaster, metal, PVC, and polystyrene. Avoid prolonged contact with UV light.