I'm going to install a seal at the bottom of the up-and-over garage door. Well, not really a *seal*, just something to keep the leaves out.
Looking around there seem to be brush types and rubber blade types at about the same price. Which one would you choose, and why?
FWIW the door is wooden with a steel frame, length nearly 5 metres, and the gap's 15-20mm. The concrete floor slopes down slightly towards the outside so the seal would be closing against an "uphill" slope.