Round Flashing

The Aztec Washer RD101BA Extreme Angle Master Flash is a small-size flashing designed for steep metal roofs with slopes between 35° and 65°. Constructed from black EPDM, it offers long-term resistance to UV, ozone, and weathering. Its built-in 40° pitch allows for proper alignment on extreme slopes, while the flexible trim-to-fit sleeve provides a secure seal around smaller pipe penetrations. Key Features: Black EPDM construction for superior weather, ozone, and UV resistance. Built-in 40°...

The Aztec Washer RD101GA Extreme Angle Master Flash is a small-size flashing for steep metal roofs with slopes from 35° to 65°. Made from gray EPDM, it resists UV, ozone, and weathering. A built-in 40° pitch and flexible, trim-to-fit sleeve provide a secure, watertight seal around smaller pipe penetrations while the compact base conforms to roof profiles. Key Features: Gray EPDM compound engineered for long-term resistance to UV, ozone, and weathering. Built-in 40° pitch adapts to steep roof...

These flashings are compounded specifically for maximum resistance weathering due to ozone and ultraviolet light. A C-12 ASTM additional requirement was added to assure conformance to the most stringent ozone/weathering specifications available The base of the flashing is designed to form a seal on most panel configurations and roof pitch regardless of pipe location. The pitch canal allows for maximum flexibility, accommodating up to a 60 degree pitch without affecting performance. Flashing...

The Aztec Washer RD301GA Extreme Angle Master Flash is a medium-size flashing designed for steep metal roofs with slopes between 35° and 65°. Made from gray EPDM, it resists UV, ozone, and weathering for long-term performance. The built-in 40° pitch ensures proper alignment on steep roofs, while the flexible trim-to-fit sleeve provides a watertight seal for pipe penetrations up to 5 inches. Its compact base makes it suitable for medium pipe sizes in extreme roof slope conditions. Key Features:...

The Aztec Washer RD201GA Extreme Angle Master Flash is a medium-size flashing designed for steep roof slopes between 35° and 65°. Constructed from gray EPDM, it resists UV, ozone, and weathering for long-lasting performance. Its built-in 40° pitch ensures proper fit on extreme roof angles, while the flexible trim-to-fit sleeve provides a watertight seal for pipe penetrations from 1-1/4 in to 3 in.Key Features: Gray EPDM compound engineered for weather, UV, and ozone resistance. Built-in 40°...

The Aztec Washer RD401GA Extreme Angle Master Flash is a medium-to-large size flashing for steep roof slopes between 35° and 65°. Manufactured from gray EPDM, it resists UV, ozone, and weathering for long service life. The built-in 40° pitch allows proper fit on extreme slopes, while the flexible, trim-to-fit sleeve ensures a watertight seal for pipe penetrations from 2-1/4 in to 6-1/4 in. Its 9-1/4 in base conforms securely to roof panel profiles. Key Features: Gray EPDM material for...

The Aztec Washer RD301BA Extreme Angle Master Flash is a medium-size flashing designed for steep metal roofs with pitches between 35° and 65°. Made from black EPDM, it provides reliable resistance to UV, ozone, and weathering. The built-in 40° pitch ensures proper alignment on extreme slopes, while the trim-to-fit sleeve creates a watertight seal around pipes up to 5 inches. Its compact base is designed to conform securely to roof profiles for long-term performance.Key Features: Black EPDM...

The Aztec Washer RD201BA Extreme Angle Master Flash is a medium-size flashing designed for steep metal roofs with slopes from 35° to 65°. Made from black EPDM, it resists UV, ozone, and weathering while providing a secure seal around medium pipe penetrations. The built-in 40° pitch allows the flashing to seat properly on extreme roof slopes, and the flexible trim-to-fit sleeve makes installation accurate and efficient. Key Features: Black EPDM compound engineered for resistance to ozone, UV,...

The Aztec Washer RD901GA Extreme Angle Master Flash is the largest size in the series, designed for oversized pipe penetrations on steep roof slopes between 35° and 65°. Made from gray EPDM, it offers long-lasting resistance to UV, ozone, and weathering. A built-in 40° pitch ensures proper seating on extreme roof angles, while the oversized trim-to-fit sleeve provides a watertight seal for pipes from 7-3/4 in to 19 in. The wide 25-1/4 in base conforms to roof panel profiles, ensuring secure...

The Aztec Washer RD401BA Extreme Angle Master Flash is a medium-to-large size flashing designed for steep metal roof applications with slopes from 35° to 65°. Built from black EPDM, it provides long-lasting resistance to ozone, UV, and weathering. The built-in 40° pitch allows proper seating on extreme slopes, while the flexible trim-to-fit sleeve ensures a watertight seal around pipe penetrations from 2-1/4 in to 6-1/4 in. Key Features: Black EPDM compound with long-term UV, ozone, and...

The Aztec Washer RD801BA Extreme Angle Master Flash is a heavy-duty flashing designed for large pipe penetrations on steep metal roofs with slopes from 35° to 65°. Made from black EPDM, it provides excellent resistance to UV, ozone, and weathering. The built-in 40° pitch allows the flashing to align properly on steep roof angles, while the flexible, trim-to-fit sleeve ensures a watertight seal for pipes from 6 in to 13 in. Its wide 16-1/2 in base provides secure coverage for larger...

Aztec Washer RF101BS-RD is a universal retrofit flashing for situations where you can’t slide a boot over the pipe. The split, wraparound design crimps to seal and conforms to common roof panel profiles and pitches. Molded from UV- and ozone-resistant black EPDM, size #1 covers small conduit and pipe penetrations while keeping installs fast and clean. Key Features: • Split, wraparound design with crimp-to-seal closure for true retrofit installs. • Flexible base conforms to panel profiles and...

Aztec Washer RF101GS-RD is a universal retrofit flashing used when a standard boot can’t slide over the top of the pipe. The split, wraparound design uses a crimp-to-seal seam and conforms to common roof panel profiles and pitches. Molded from UV- and ozone-resistant gray EPDM, size #1 covers smaller conduits and pipe penetrations while keeping installs quick and clean. Key Features:  • Split, wraparound design with crimp-to-seal closure for true retrofit installs. • Flexible base...

The Aztec Washer RD801GA Extreme Angle Master Flash is a heavy-duty flashing for large pipe penetrations on steep metal roofs with slopes from 35° to 65°. Made from gray EPDM, it resists ozone, UV, and weathering for long service life. A built-in 40° pitch ensures proper alignment on extreme roof slopes, while the flexible trim-to-fit sleeve provides a watertight seal for pipes from 6 in to 13 in. Its wide 16-1/2 in base molds securely to roof panels for a durable installation. Key Features:...

The Aztec Washer RD701GA Extreme Angle Master Flash is a large flashing designed for steep roof slopes between 35° and 65°. Made from gray EPDM, it resists UV, ozone, and weathering while maintaining flexibility to handle pipe movement. Its built-in 40° pitch ensures proper seating on extreme roof angles, while the trim-to-fit sleeve provides a watertight seal for pipes from 5-1/2 in to 11 in. A wide 14-1/2 in base conforms securely to roof profiles for a reliable installation. Key Features:...

Aztec Washer RF201BS-RD is a universal retrofit flashing for situations where a standard slide-over boot won’t work. The split, wraparound design crimps to seal and conforms to common metal roof panel profiles and pitches. Molded from UV- and ozone-resistant black EPDM, size #2 covers mid-size conduits and pipe penetrations and installs quickly with the included stainless-steel gripper. Key Features:  • Split, wraparound design with crimp-to-seal closure for true retrofit installs. •...

The Aztec Washer RD901BA Extreme Angle Master Flash is the largest size in the Extreme Angle series, designed for oversized pipe penetrations on steep roofs with pitches from 35° to 65°. Manufactured from black EPDM, it offers excellent resistance to UV, ozone, and weathering while remaining flexible to absorb pipe movement. With its built-in 40° pitch and oversized trim-to-fit sleeve, it provides a watertight seal for pipes up to 19 inches in diameter. The wide 25-1/4 in base ensures a...

The Aztec Washer RD501GA Extreme Angle Master Flash is a large flashing designed for steep metal roof applications with slopes from 35° to 65°. Made from gray EPDM, it provides excellent resistance to UV, ozone, and weathering while remaining flexible to accommodate pipe movement. The built-in 40° pitch adapts to extreme slopes, and the trim-to-fit sleeve ensures a watertight seal for pipe penetrations from 3-1/2 in to 7-3/4 in. The wide 10-1/2 in base conforms securely to roof panels for...

The Aztec Washer RD501BA Extreme Angle Master Flash is a large flashing designed for steep metal roofs with slopes between 35° and 65°. Made from black EPDM, it provides long-lasting resistance to UV, ozone, and weathering. The built-in 40° pitch allows the flashing to align properly on steep roof angles, while the flexible, trim-to-fit sleeve ensures a watertight seal for pipe penetrations from 3-1/2 in to 7-3/4 in. Key Features: Black EPDM compound engineered for durability and weather...

Aztec Washer RF201GS-RD is a universal retrofit flashing for situations where a standard slide-over boot won’t work. The split, wraparound design crimps to seal and conforms to common metal roof panel profiles and roof pitches. Molded from UV- and ozone-resistant gray EPDM, size #2 covers mid-size conduits and pipe penetrations and installs quickly with the included stainless-steel gripper. Key Features: • Split, wraparound design with crimp-to-seal closure for true retrofit installs. • Gray...

The Aztec Washer RD601GA Extreme Angle Master Flash is a large flashing designed for steep metal roof slopes between 35° and 65°. Constructed from gray EPDM, it provides long-term resistance to UV, ozone, and weathering while maintaining flexibility to handle pipe movement. The built-in 40° pitch ensures proper seating on extreme roof angles, while the trim-to-fit sleeve provides a watertight seal for pipe penetrations from 5 in to 9 in. Its wide 12-1/2 in base molds to roof profiles for a...

The Aztec Washer RD701BA Extreme Angle Master Flash is a large flashing designed for steep metal roof applications with slopes from 35° to 65°. Made from black EPDM, it withstands UV, ozone, and weathering while remaining flexible to accommodate pipe movement. The built-in 40° pitch ensures proper fit on extreme roof angles, and the trim-to-fit sleeve seals pipe penetrations from 5-1/2 in to 11 in. Its wide 14-1/2 in base provides a secure, watertight installation. Key Features: Black EPDM...

Aztec Washer RF301GS-RD is a size #3 universal retrofit flashing for large-diameter pipes and conduits when a standard slide-over boot won’t work. The split, wraparound design uses a crimp-to-seal seam and conforms to common metal roof panel profiles and roof pitches. Molded from UV- and ozone-resistant gray EPDM, it trims cleanly on site and delivers a durable, weather-tight install. Key Features: • Split, wraparound design with crimp-to-seal closure for true retrofit installs. • Gray EPDM...

The Aztec Washer RD601BA Extreme Angle Master Flash is a large flashing designed for steep roof applications with pitches from 35° to 65°. Manufactured from black EPDM, it provides strong resistance to UV, ozone, and weathering. The built-in 40° pitch allows the flashing to adapt to extreme roof angles, while the flexible trim-to-fit sleeve seals pipe penetrations from 5 in to 9 in. The wide 12-1/2 in base ensures a secure and watertight installation. Key Features: Black EPDM compound with...

Aztec Washer RF301BS-RD is a size #3 universal retrofit flashing for large-diameter pipes and conduits when a standard slide-over boot won’t work. The split, wraparound design uses a crimp-to-seal seam and conforms to common metal roof panel profiles and roof pitches. Molded from UV- and ozone-resistant black EPDM, it trims cleanly on site and delivers a durable, weather-tight install. Key Features:  • Split, wraparound design with crimp-to-seal closure for true retrofit installs. •...