Zhonghao Adhesive Products Co., Ltd manufactures a wide range of butyl rubber tape for home and commercial construction. with nearly 10 years of filed experience, Zhonghao products are engineered for superior-performance and ease of installation. Aluminum single sided self adhesive butyl rubber tape is an exclusive laminate of reflective aluminum foil, rugged, cross-linked polymer films, and a thick layer of butyl rubber. the butyl compound adheres to most surfaces and seals around most punctures, forming a protective waterproof barrier. A high-quality release liner is applied to protect the adhesive surface until installation.