Moisture curing, polyurethane expanding foam, specifically developed for filling gaps around roofi...Moisture curing, polyurethane expanding foam, specifically developed for filling gaps around roofing and insulation materials. Can be cut, sanded, plastered and painted once fully cured. Offers excellent thermal and acoustic insulation values and high gap filling yield. It is resistant to water, heat, and ageing. The Genius Gun applicator allows for accurate trigger control, one-handed application, and the foam is reusable for up to 6 weeks. Suitable for interior and exterior use.
Soudal Roof & Insulation Expanding Foam Genius 600ml x 3Free delivery in 1–3 days£19.23Visit shop →
Product Information
Full details
This guide is designed for both professional builders and DIY enthusiasts seeking effective insulation solutions. The Soudal Roof & Insulation Foam offers superior gap filling and insulation properties, making it ideal for roofing and insulation projects. A key benefit is its ease of use with the Genius Gun applicator, providing precise control and reusability. However, users should be aware of the foam's expansion rate and apply it in thin layers to avoid overflow.
All features
Model Part Number
PTDSOU135219
Brand
Soudal
Extended Product Information
FAQs
How long does it take for the foam to cure?
Curing time varies depending on temperature and humidity, but it typically takes a few hours to fully cure. Check the product specifications for details.
Can the foam be painted?
Yes, once fully cured, the foam can be cut, sanded, plastered, and painted.
Is the foam waterproof?
Yes, the cured foam is resistant to water.
Can I use this foam outdoors?
Yes, it is suitable for both interior and exterior use. However, protect the foam from direct UV exposure with paint or other coatings.
How should I store the foam?
Store the can upright in a cool, dry place, away from direct sunlight and heat sources.
How long can the foam be reused?
The foam can be reused for up to 6 weeks after the first use, provided the Genius Gun applicator is properly cleaned and the can is stored correctly.
What surfaces can I use the foam on?
The foam adheres well to most common building materials, including concrete, brick, wood, and metal. Always test compatibility on a small area first.
Troubleshooting
Foam is not expanding properly.
Ensure the can is shaken well before use and that the application temperature is within the recommended range. Spray a fine mist of water to help the curing process.
Foam is overflowing and expanding too much.
Apply in thin layers, allowing each layer to expand and cure before applying the next. Avoid overfilling the gaps.
Genius Gun applicator is clogged.
Clean the applicator with a suitable foam cleaner immediately after use.
Foam is not adhering to the surface.
Ensure the surface is clean, dry, and free of dust and grease. Prime porous surfaces if necessary.
Pros and Cons
Pros
Provides superior thermal and acoustic insulation.
Offers excellent gap filling and sealing properties.
Easy to apply with the Genius Gun applicator.
Resistant to water, heat, and ageing.
Reusable for up to 6 weeks, which improves cost efficiency and reduces waste.
Suitable for both interior and exterior applications.
Cons
Requires careful application to avoid over-expansion.
Can be messy if not applied correctly.
Curing time depends on environmental conditions.
Needs to be protected from UV exposure if used externally and not covered.
Requires proper ventilation during application.
Not suitable for all types of materials
Setup, Compatibility & Care
Preparation: Ensure the surface is clean, dry, and free of dust and grease. Protect surrounding areas from foam.
Application: Attach the Genius Gun applicator to the foam can. Shake the can well before use. Apply the foam in thin layers, allowing each layer to expand and cure before applying the next.
Curing: The foam cures with moisture; spraying a fine mist of water can speed up the process. Curing time depends on the environment.
Cutting/Trimming: Once fully cured, the excess foam can be cut, sanded, plastered, or painted.
Compatibility: The foam adheres well to most common building materials, including concrete, brick, wood, and metal. Always test compatibility on a small area first.
Care: Store the can upright in a cool, dry place. After use, clean the Genius Gun applicator with a suitable foam cleaner.