Imagine being able to repair a leak in seconds without hiring expensive specialists. With the Good Ideas Leak Stop you can û simply clean the area to be sealed, apply the spray and that's it, you have a watertight seal in seconds û it's as simple as that. Formulated in the UK and used by respected DIY enthusiasts, it is great for repairing most leaks in pipes, gutters, drains, roofs, windows or other areas where water has seeped through. Keep a can around the house and be prepared for the next little emergency. Available in Clear or Black finish, 250ml.