
Anti-Aging Closed-Cell Roof Foam for Flashing & Edge Permanent Seal. Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs. Fast Delivery: Shipped within 7 days after payment, with peak season lead time within 15 workdays. Free Samples: Free samples are available for testing and quality verification before bulk orders. Certified Quality: Products comply with RoHS and BSCI standards, ensuring safety and ethical manufacturing. OEM/ODM Service: Professional OEM and ODM services available with 1 R&D engineer for new product development. Flexible Payment: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments for convenience. Material Composition: Made of high-quality Polyethylene material, suitable for closure and vent foam applications. Manufacturer Direct: Direct from manufacturer with 16 years export experience and 5000 sqm plant area.