Soudal Expanding Foam B3 Gun Grade 750ml

General purpose gap filling with high thermal and acoustic insulation. This moisture curing, self-...

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Power Tools DirectSoudal Gap Filler Expanding Foam - Gun Grade Champagne 750Ml 116745
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eBaySoudal Trade B3 Expanding Foam - Gun Grade
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Travis PerkinsSoudal Gap Filler Expanding Foam Gun Grade High Insulation 750ml
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AmazonSoudal White Expanding Foam Gun Grade 750Ml (Box Of 12) & Bond-It
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OnBuy.comSoudal Gap Filler B3 Expanding Foam Gun Grade 750Ml 5411183078970
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Product Information

Full details

This guide is for construction professionals and DIY enthusiasts looking for a reliable gap-filling and insulation solution. The Soudal Expanding Foam B3 Gun Grade offers excellent thermal and acoustic insulation, adhering to most building materials. Be aware that proper application with a compatible gun is essential for optimal results. It is ideal for filling gaps, insulating, and sealing in various construction applications.

All features

Model Part Number116745
BrandSoudal

Extended Product Information

FAQs

What is the shelf life of the foam?

The shelf life is typically 12 months from the date of manufacture when stored in a cool, dry place.

Can I paint over the cured foam?

Yes, once the foam is fully cured, it can be cut, sanded, plastered, and painted.

What is the best way to clean up uncured foam?

Use a foam cleaner specifically designed for polyurethane foam. Follow the manufacturer's instructions.

Is the foam waterproof?

The cured foam is water-resistant, making it suitable for both interior and exterior applications. However, it is not designed to be submerged in water.

Can I use this foam around electrical wiring?

Yes, it is suitable for insulating and sealing around electrical wiring, but ensure that the foam does not come into direct contact with high-voltage wires.

What safety precautions should I take when using the foam?

Always wear gloves and eye protection. Work in a well-ventilated area. Avoid contact with skin and eyes. Keep out of reach of children.

How long does it take for the foam to fully cure?

Curing time varies depending on temperature and humidity, but it typically takes several hours to fully cure. Check the product specifications for the exact time.

Troubleshooting

Foam is not expanding properly.

Ensure the can is properly attached to the gun and shaken well before use. Check the expiration date. The temperature of the can and the environment can affect expansion.

Foam is messy and overflowing.

Apply the foam in smaller amounts. Use a compatible gun with flow control to prevent over-application. Wipe away any excess foam immediately with foam cleaner.

Foam does not adhere to the surface.

Ensure the surface is clean, dry, and free of dust and grease. Moisten porous surfaces with water before application.

Pros and Cons

Pros

  • Excellent thermal and acoustic insulation properties.
  • Strong adhesion to most common building materials.
  • Precise application due to gun grade design.
  • Water, heat, and aging resistant for long-lasting performance.
  • Suitable for both interior and exterior use.
  • Easy to cut, sand, plaster, and paint after curing.

Cons

  • Requires a compatible gun for application.
  • Can be messy if not applied correctly.
  • Curing time depends on environmental conditions.
  • May require multiple applications for very large gaps.
  • Uncured foam can be difficult to remove.
  • Requires proper ventilation during application.

Setup, Compatibility & Care

  1. Preparation: Ensure the surface is clean, dry, and free of dust and grease.
  2. Gun Compatibility: Use a professional foam gun for precise application.
  3. Application: Shake the can well before attaching it to the gun. Apply the foam in moderate amounts, allowing it to expand.
  4. Curing: Allow the foam to cure completely. Curing time depends on the ambient temperature and humidity.
  5. Cutting/Trimming: Once cured, trim any excess foam with a knife.
  6. Cleaning: Clean uncured foam immediately with a foam cleaner. Cured foam is more difficult to remove.

*Important Notes: Always wear appropriate personal protective equipment (PPE), including gloves and eye protection. Work in a well-ventilated area. Avoid direct sunlight and extreme temperatures during application and curing.*

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