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 SQ051BA Standard Master Flash is a pipe flashing designed for small pipe penetrations on residential and commercial roofs. Made from black EPDM, it provides a flexible seal that resists UV, ozone, and weathering damage. The flashing is engineered with a molded sleeve that can be easily trimmed on-site for precise fitment. Its soft, conforming base adapts to most roof panel configurations and slopes, ensuring a reliable watertight seal.  Key Features: Black EPDM...

The Aztec Washer SQ951BA Standard Master Flash is the largest EPDM flashing in the series, designed for oversized roof penetrations. Manufactured from black EPDM, it provides excellent resistance to ozone, UV, and weathering. The oversized sleeve includes trim-to-fit markings for accurate on-site cutting, accommodating pipes up to 28-1/2 inches. Its wide base conforms to roof panels and slopes, delivering a durable, watertight seal for the largest residential, commercial, and industrial pipe...

The Aztec Washer SQ701GA Standard Master Flash is a large-size flashing designed for extra-large pipe penetrations. Made from gray EPDM, it offers long-term durability with resistance to UV, ozone, and weathering. The flexible sleeve features trim-to-fit markings for quick customization and accommodates pipe expansion, contraction, and vibration. The soft base conforms to most roof profiles and slopes to ensure a watertight and secure installation. Key Featues: Gray EPDM material engineered...

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...

The Aztec Washer SQ951GA Standard Master Flash is the largest gray EPDM flashing in the series, designed for oversized pipe penetrations. It provides excellent resistance to ozone, UV, and weathering, making it ideal for demanding residential, commercial, and industrial installations. The oversized sleeve features trim-to-fit markings for accurate field cutting and accommodates pipes up to 28-1/2 inches. Its wide base conforms to roof profiles and slopes for a secure, watertight seal. Key...

The Aztec Washer RS201GA Residential Master Flash is a pipe flashing designed for residential roofing systems. Made from gray EPDM, it is engineered with fire-retardant agents to ensure safety and long-term durability. The flashing is listed for use with type “B” vents and features a built-in 20° pitch to adapt to steep roof angles up to 45°. Its environmentally safe aluminum base provides secure rooftop installation and excellent weather protection. Key Features: Gray EPDM compound with...

Aztec Washer RS101GA is the size #1 Residential Master Flash, molded from UV- and ozone-resistant gray EPDM with a lead-free aluminum base that forms to common roof profiles. A built-in 20° pitch helps it seat correctly on steep roofs, while pull-tab, smooth tear rings make trimming fast and clean on site. Designed for residential penetrations, it maintains a weather-tight seal and is suitable for use with type-B heated vent pipes. Key Features: • Gray EPDM sleeve compounded for long-term...

The Aztec Washer RS301BA Residential Master Flash is designed for larger residential pipe flashing applications. Made from durable black EPDM, it incorporates fire-retardant agents for safety and is listed for use with type “B” vents. With its built-in 20° pitch, the flashing adapts to roof slopes up to 45°. The environmentally safe, lead-free aluminum base ensures a reliable seal against weather exposure, making it a dependable choice for residential installations. Key Features: Constructed...

The Aztec Washer RS201BA Residential Master Flash is a pipe flashing specifically designed for residential roofing applications. Constructed from durable black EPDM, it is engineered with fire-retardant agents for added safety and is listed for use with type “B” vents. The flashing provides a long service life with enhanced resistance to ozone, UV, and weathering. Its built-in 20° pitch adapts to most residential roof pitches up to 45°, while the environmentally safe aluminum base ensures...

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. •...

Aztec Washer RS051GA is the mini size in the Residential Master Flash line, molded from UV- and ozone-resistant gray EPDM with a lead-free aluminum base that forms to common roof profiles. A built-in 20° pitch helps it sit correctly on steep roofs, and the pull-tab, smooth tear rings make trimming fast and clean on site. Designed for long-term weathering performance, it provides a durable, watertight seal for residential pipe penetrations. Key Features: • Mini Residential Master Flash in gray...