*KeyFeatures *Flexible Design, Handles Various Sized-pipes: This roof pipe flashing kit includes 1 red silicone square-based boot, measuring 24.6'' x 24.6'' x 5.3''. Suitable for pipe diameters ranging from 10" to 18", it can be effortlessly cut to the size you need! *Premium Silicone Boot, Long-lasting Quality: With a temperature range of -101 to 437, our flexible roof jack pipe boot maintains exceptional tolerance to acids, corrosion, oxidation, rain, snow, and UV rays. It resists cracking and shows long-lasting durability. The boot conforms tightly to the pipe and roof, providing outstanding sealing and leak protection. *Aluminum Square Base, Snug Roof & Pipe Fit: With a 0.6 mm thickness and high flexibility, our roof vent boot is able to adapt seamlessly to both sloped and flat metal roofs, enhancing sealing and waterproof performance. *Effortless Installation, Practical Leak Protection: Simply trim the boot to the required size, seal the base with sealant, and secure the waterproof base with screws. The high temp roof boot will then provide reliable, long-lasting protection for your roofing and vent pipes, ensuring a secure, leak-proof seal. *Wide Application, Outstanding Value for the Price: This flashing boot is suitable for roofs made of metal, wood, and other materials. It is also widely used for chimneys, vents, wood stoves, pipe openings, and tent pipes, offering versatile and reliable protection. Note: Do not use consistently in applications exceeding the temperature range. High-quality sealant is recommended to avoid aging or cracking, which could lead to water leaks. ******************************************************************************************************* *Specifications Item Model Number: YS-05-1 Adaptive Pipe Diameter Range (inch): 10"-18" / 254-457 mm Bottom Shape: Square Temperature Range for Use: -101-437 / -74-225 Item Package Quantity: 1 Color: Red (Cover)+Silver (Aluminum Color) Item Weight: 4.3 lbs / 1.96 kg Product Dimensions: 24.6 x 24.6 x 5.3'' / 625 x 625 x 135 mm ******************************************************************************************************* *Pakcage Content 1 x Square Red Silicone Boot 1 x User Manual