Key benefits - Blocks wind, water, light, temperature changes, and sound to improve indoor comfort. - Flexible material that resists freezing or cracking under extreme temperatures. - Hollow design reduces sound transmission and heat transfer on both sides of the door, and lowers door frame pressure when closing, helping to reduce closing noise. Product features - Quick, tool-free installation: one side is pre-applied with a strong adhesive. Just peel off the film and press to seal. - Easy to trim: soft rubber allows you to cut the weather strip to fit doors or windows precisely. - Durable for indoor or outdoor use and suitable for commercial or residential doors. Specifications and fit - Dimensions: 33/64 inches wide x 35/64 inches thick. - Gap compatibility: seals large gaps from 5/16" to 35/64". Usage and applications - Exterior entry doors: reduces drafts, water intrusion, and light leakage while cutting noise. - Interior doors: minimizes sound transfer between rooms and helps regulate temperature. - Garage, patio, or commercial doors: enhances weather protection and environmental control. Easy to customize for your doors - Cut to fit any door or window opening. - Suitable for a variety of door configurations and installation environments.