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Covered by the Yongsheng 20-Year Warranty
Suited for various diameter pipes (40-100mm)
EPDM / Silicone / Plastic
Custom new models designed on demand
High-quality export cartons; 1*20" FCL within 20 days
Engineered for felt roof pass-through seals and structural penetration seals. Typical installations include ventilation discharge pipes, roof-mounted poles, sewerage vent pipes, signboard bases, flagpole foundations, and corresponding building penetrations.
This model is designed to support pipe diameters ranging from 40mm to 100mm, offering broad compatibility across various standard pipe sizes.
The roof flashing can be produced in premium EPDM, high-temperature silicone, or durable industrial plastic, depending on your performance and site requirements.
The retrofit flashing is tailored for scenarios where the boot cannot be slipped over the pipe apex. It is placed directly around the pipe or flue and closed tightly using an integrated zip-lock design.
It is widely used for felt roof pass-through seals, ventilation exhaust discharge pipes, roof poles, sewerage air vents, signposts, and flagpole bases.
All units are packed in high-quality export-grade cartons. Standard delivery for a 1*20" FCL container order is completed within 20 days.
Yes, custom engineering services are available to design and manufacture new models matching tailored client specifications.
Our sales engineers respond to project questions during working hours (GST+4).
