Selleys No More Big Gaps is an expanding foam, which cures into a semi rigid closed cell foam, making it ideal for filling large and irregular holes or cavities such as around pipes.
- Fast curing. Surface will be tack free within 15 minutes after application. A 3cm to 5cm deep application will be fully cured in approximately 4 hours.
- Expands up to 2.5 times to fill those irregular and large holes around the home. Expansion will vary depending on the conditions and confinement of the space.
- Excellent insulator, and also blocks pests, noise and birds.
- Convenient aerosol can, no mixing required simply spray into the gaps.
- Cured product can be cut, trimmed, sanded and painted.
- Temperature resistance - approximately -40oC +90oC.
- Suitable for interior and exterior use.
- Superior adhesion to a broad range of surfaces, resulting in a lasting finish.
- CFC-free ozone friendly hydrocarbon propellant.
Ideal for:
- Timber
- Brick
- Concrete
- Plasterboard
- Particleboard
- Fibre cement sheeting
- Masonry
- Ceramic Tiles
- Glass
- Steel
- Aluminium
- Most Plastics*
*Not for use on polyethylene, polypropylene, Teflon, silicone or polystyrene.