MASTER FLASH 8"H-W Alum Roof Vent Pipe Flashing: For Pitched Roof, Square Base, For 1 Pipes
The MASTER FLASH 8"H-W Alum Roof Vent Pipe Flashing is a rectangular-base boot designed for pitched roofs, with a closed top opening and an EPDM collar. This model, MPN SQ301GA, accommodates 1 pipe with a maximum…
SKU 3G-OTH-76098
Need installation or engineering help?
Ask a question
Product Description
The MASTER FLASH 8"H-W Alum Roof Vent Pipe Flashing is a rectangular-base boot designed for pitched roofs, with a closed top opening and an EPDM collar. This model, MPN SQ301GA, accommodates 1 pipe with a maximum pipe size of 5 3/4 inches. It is constructed with an aluminum base and an EPDM collar for weather sealing.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the MASTER FLASH 8"H-W Alum Roof Vent Pipe Flashing used for?
This rectangular-base boot seals roof penetrations for plumbing vents on pitched roofs. It accommodates one pipe up to 5 3/4 inches in diameter, using an EPDM collar and aluminum base to prevent water intrusion. 3G Electric supplies this MASTER FLASH model for commercial and residential roofing applications.
What are the specifications of the MASTER FLASH SQ301GA roof flashing?
The MASTER FLASH SQ301GA has a square aluminum base, 8-inch height, and closed top opening. It fits one pipe with a maximum diameter of 5 3/4 inches. The collar is made of EPDM rubber for weather sealing. This model is designed for pitched roofs.
Where to buy MASTER FLASH roof vent pipe flashing worldwide?
3G Electric supplies the MASTER FLASH SQ301GA roof vent pipe flashing to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this item.
How to install a MASTER FLASH rectangular-base roof boot?
Slide the EPDM collar over the pipe, position the aluminum base over the roof opening, and secure with roofing nails or screws. Seal the base edges with roofing cement. Ensure the pipe is centered and the collar is snug. 3G Electric provides this MASTER FLASH flashing for reliable weatherproofing.
Used in
Common applications for MASTER FLASHMASTER FLASH Products
3G Electric supplies MASTER FLASH rectangular-base boots. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



