For the most reliable experience, it is recommended to test the official trial version if available or purchase a license from the developer.
The "V" valley where two roof slopes meet is a high-stress area. A simple Nui crack strip applied along the valley seam can stop a leak for 3-5 years. Instant Roof Nui Crack
Enter . I picked up a tube of this stuff last week after a storm ripped a small flap in my corrugated iron shed roof. Here is my honest experience. For the most reliable experience, it is recommended
Use a gloved hand or a broom to sweep away pooling water and leaf litter. You don't need it bone dry, but you need to remove the standing water. Mud and leaves will prevent adhesion. Use a gloved hand or a broom to
This product is specifically designed for wet application . You can literally spray or inject it onto a gushing crack, and the hydro-reactive formula forces water out of the gap, replacing it with a solid seal.