Exitex Threshex Sill Seal
Replacement Exitex seal for Threshex sill, sold by the metre.
- Remove exsisting seal and ensure the channel is clean of any dirt and debris
- Cut new seal to length, add additional 5mm to ensure that the ends are tight
- Carefully concave the seal allowing the retaining flanges to extend into the side retainng grooves
- Compress the new seal to insert into the side retaining grooves