Combibox gunfoam low expansion - Low expansion PU foam - Soudal

Combibox gunfoam low expansion - Low expansion PU foam - Soudal

The Combibox gunfoam low expansion is a set of 10 Soudafoam gun low expansion pistolable aerosols , 1 compact gun gun and 1 Gun & foam cleaner .

Features :

• Excellent shape stability (no shrinkage or post-expansion)
• High filling efficiency
• Excellent adhesion to all surfaces, except PE/PP
• Excellent thermal and acoustic insulation
• Excellent features for mounting
• Freon-free (harmless to the ozone layer and the greenhouse effect)
• Not resistant to UV rays
• Low expansion
• Professional quality
• Easy to apply, thanks to the use of the spray gun (precise dosage)

Applications:

• Cavity filling.
• Application of a silent layer.
• Optimizing insulation in the field of refrigeration.
• Installation of windows and doors in accordance with the manufacturer's specifications.

Instructions for use:

1. Lightly dampen the clean and grease-free surface for faster hardening of the foam.
2. Shake the aerosol can for at least 30 seconds, or shake the aerosol can at least 20 times vigorously.
3. Position the gun on the aerosol can.
4. Only partially fill the gaps (approx. 3/4), as the foam continues to expand.
5. Shake the aerosol can regularly during use.
6. If applying multiple coats, dampen the surface between each coat.
7. Uncured foam can be removed using Soudal Foamcleaner or acetone.

Content :

• 10 x Low Expansion Gun Sodafoam Aerosols
• 1 x Compact pistol gun
• 1 x Gun & foam cleaner.

FAQ - Frequently Asked Questions

1. What is the difference between low-expansion PU foam and standard foam?
   Low-expansion foam limits its volume after extrusion. This prevents pressure on sensitive surfaces, unlike standard PU foam, which can expand significantly.
2. Is this foam suitable for doors and windows?
   Yes, that's one of its main uses. Low expansion prevents frame deformation, which is essential to ensure proper opening/closing.
3. Can it be used on damp materials?
   The foam adheres best to slightly damp surfaces, but the surfaces should not be soaked. A light spray of water improves expansion and polymerization.
4. Can the product be used upside down?
   Yes, like all professional foam guns, it can be oriented in all positions for precise application.
5. What is the curing time?
   The skin forms in approximately 8 to 10 minutes, and the foam can be cut in approximately 30 minutes, depending on temperature and humidity.
6. How do I clean the gun after use?
   The Soudal Cleaner, supplied in the Combibox, allows you to remove fresh residue. For hardened residue, only mechanical cleaning is possible.
7. Can the foam be painted or coated once it is dry?
   Yes, after it has fully hardened, the foam can be sanded, coated or painted.
8. Is the foam UV resistant?
   No, like all PU foams, it must be protected by a coating, paint or finish.
9. Is the foam suitable for outdoor applications?
   Yes, provided it is protected from UV rays and weathering after hardening.
10. What is the recommended application temperature?
    Ideally, the can should be stored between +5°C and +25°C. For optimal results, the can should be at room temperature.