- Strong Adhesive : Our foam seal tape features advanced mesh adhesive, ensuring a durable and long-lasting seal on a variety of surfaces. Type D seals are waterproof and resistant to degradation, delivering reliable protection for your doors and windows. - High Quality : Crafted from EPDM uniform foaming, these adhesive sealing strips maintain a smooth surface both inside and out. They exhibit excellent tolerance and flexibility, quickly returning to their original shape after compression. Ideal for use with sliding doors, sliding windows, closet doors, and security doors, they help create a comfortable and quiet environment. - Multi-Function : Designed for weather resistance, these door seals provide effective insulation against wind, dust, sound, and cold. They not only enhance energy efficiency in your home but also ensure a tight seal. Easy to apply and built to last, these seals are essential for any home or office, helping to eliminate noise and leaks. - Product Size : Each pack contains 2 rolls of D-type window seals, with dimensions approximately 7/20" x 6/25" (9 x 6mm). They are suitable for gaps ranging from 1/8" to 1/4" (3-6mm). Each pack includes 2 seals, each 5M long, totaling 66 feet. Note: To use, align the seal to the center and tear vertically to create two 9mm wide strips. - Practical Applications : 1. Use these seals to insulate sliding glass doors, keeping your living space quiet and protected from drafts. 2. Apply them to closet doors to minimize dust and enhance energy efficiency. 3. Perfect for security doors, ensuring a snug fit that prevents outside elements from entering your home.