Multi-functional: Our soundproofing seal strip serves multiple purposes, from blocking out noise to preventing drafts and leaks. Energy Efficiency: By sealing gaps around doors and windows, our weatherstrip helps maintain optimal indoor temperatures, saving on energy. Waterproof & Windproof: Keep your home safe from the elements with our robust seal, designed to withstand heavy rains and strong winds. Flexible Silicone Material: Adapt to various surfaces and gaps with our resilient silicone seal strip, ensuring a perfect fit every time. Easy to Install: The self-adhesive backing makes installation simple and straightforward, requiring minimal effort and time. Achieve peace and quiet in your home with our multi-functional soundproofing seal strip, designed to enhance your living experience. Whether you're looking to block out noisy neighbors or simply want to create a more energy-efficient space, our waterproof and windproof D type foam sealer is up to the task, offering unparalleled versatility and performance.