Smart Home Energy 
If you've got draughts around windows or doors or need to seal a bathroom, Gorilla sealant is quick-setting, mould-resistant, and won't shrink — one cartridge can make a noticeable dent in heat loss.
Problem it solves
Seals gaps around windows, doors, baths, and other surfaces to prevent draughts and water ingress, reducing heat loss and energy waste.
Who it's for
Homeowners and renters who want to stop draughts or seal wet areas like bathrooms and kitchens without professional help.
Why we recommend
Quality sealant for filling gaps around windows - easy money saver.
Savings
- Typical annual saving
- Not estimated — depends on extent of gaps sealed and heating costs
- Payback period
- Under 1 year for typical draught-sealing use
