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.

Features

• 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.

Where can this product be used?

• Filling large irregular shaped gaps, hollows and cavities
  
• Filling around pipes
  
• Behind skirting boards and architraves
  
• Around door and window cavities

What materials is this product suitable 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.