Bottom of Door Draft Blocker, Exterior Door Draft Stopper, 36 in Aluminum, Door Weatherstripping, Cold Blocking, Exterior Doors, 1 Pc

Drafts from gaps under your exterior or interior door can drive up your heating and cooling costs, let in unwanted outside noise, and allow dust and pests to sneak into your living space. This under door seal works as a reliable door draft blocker and door gap filler to close uneven gaps along the bottom of your door, blocking cold winter air and keeping conditioned indoor air inside. As a durable door weatherstripping solution, it also reduces outside traffic and noise for a quieter, more comfortable home environment. This door bottom seal strip fits standard door sizes and works with both exterior entry doors and interior bedroom or bathroom doors to boost your door insulation year round. This single pack includes everything you need to upgrade your door and stop uncomfortable drafts for good.