Door Draft Stoppers

Door Draft Stopper (Door Bottom Seal) A door draft stopper is a functional device specifically engineered to seal the gap between the bottom of a door and the floor or threshold. Its primary purpose is to prevent air leakage by physically blocking this gap. Key Functions: * Reduces drafts and indoor heat loss. * Blocks outdoor noise infiltration. * Prevents dust, insects, and small pests from entering. * Helps maintain stable indoor temperatures, contributing to energy efficiency. Main Product Types: 1. Fabric Draft Stoppers: Typically filled with sand, glass beads, or high-density foam for weight. Designed for placement at the door bottom without installation, ideal for temporary or movable use cases. 2. Strip Seals: Made from flexible materials like silicone, vinyl, or rubber. Feature adhesive backing or a U-channel design for permanent attachment to or sliding onto the door bottom, offering a more durable seal. Common Applications: Residential doors/windows, office buildings, hotel rooms, and store entrances. Particularly valued by users focused on energy savings, or those living in windy, dusty, or noisy urban environments—often for winter insulation or sound reduction. Selection Considerations: Gap height, material durability, and ease of installation.