REPAIRING THE GUTTER
Does the gutter leak after heavy rain? Follow these steps to make the gutter watertight again.
Remove any contamination (algae, moss, oxidisation) from the gutter.
Sandpaper the weld seam, then make the surface dry and free of dust and grease.
Decide on the section of gutter you want to treat. Lay the Textile Tape over the leaking weld seam, then add a few extra centimetres to the gutter.
Using a paint brush, apply the first layer of Bison Rubber Seal over the leaking seam right up to the point already measured off.
Immediately cover it with two layers of Bison Rubber Seal eventually giving it a smooth finish, which ensures there is sufficient layer thickness.
Repeat this process on all the leaking sections of the gutter. Now allow it to dry. Bison Rubber Seal is dust-free dry after approximately 3 hours. After 48 hours, it is fully cured, depending on the amount applied and ambient circumstances.