Also known as door sweeps, this weatherstripping closes the gap between the bottom of the door and the floor.

Wrap this weatherstripping around the bottom of a door to seal gaps.

Avoid scuffing your floor and reduce wear on your seals—this weatherstripping has a plunger that lowers the seal as the door is closed and raises it as the door is opened.

Mount this weatherstripping to the sides and top of a door frame to seal gaps.

A dense seal helps control noise.

No need to drill mounting holes, this weatherstripping has a peel-and-stick adhesive backing.

Close the gap between the bottom of an overhead door and the floor.

Mount this weatherstripping to the sides and top of an overhead door frame to seal gaps.

With a ribbed top, these thresholds offer more slip resistance than smooth-top thresholds.

These thresholds have a seal to provide protection from the elements. With a ribbed top, they offer more slip resistance than smooth-top thresholds.

In addition to making a transition between flooring surfaces, thresholds are often used to reduce the gap between a door and the floor.