BuildersAI weatherseals have become the industry’s first choice for foam, brush and extruded seals.

• 【High Quality】The weatherstripping pile, made of environmental friendly woven material, is super adhesive & durable & waterproof. Effective helper to keep your house warm in winter and cool in summer.
• 【Multipurpose Helper】 Keep cold wind out & stop heated air leaking from window/door gap, increase energy efficency.
• 【Applicable in Multi Scenario】Applied on the side/bottom of sliding window/door. Also fit for wardrobe, bookcase, cupboard and etc.