This article highlights top metal roof chimney boot kits that provide durable flue sealing for metal roofs. Each option supports common pipe diameters, withstands high temperatures, and adapts to corrugated profiles. Below are five well-suited kits with practical features for secure, weather-resistant installations.
| Product | Brand | Pipe Range | Material | Notable Feature |
|---|---|---|---|---|
| Fasteners Plus #8 EPDM Metal Roof Pipe Flashing Boot Kit | Fasteners Plus | 6-3/4″ – 13-1/2″ | EPDM | Heat- and weather-resistant, bendable aluminum base |
| Yaocom #8 Metal Roof Vent Boot Flashing Chimney | Yaocom | 6-3/4″ – 13-1/2″ | EPDM / Aluminum | Square base with versatile sizing, durable black & silver design |
| Benfar 7 High Temp Roof Boot Kit | Benfar | 6″ – 11″ | Silicone | High-temperature silicone seal, flexible, easy installation |
| Yaocom #8 Od 6-3/4” – 13-1/2” Silicone Boot Kit | Yaocom | 6-3/4″ – 13-1/2″ | Silicone / Aluminum | High-temp silicone with adjustable base for waterproofing |
| Yaocom #6 Od 4-3/4”-10′ Chimney Boot | Yaocom | 4-3/4″ – 10″ | Silicone / Aluminum | Conical, one-size-fits-many, durable under UV and ozone |
Note: The table summarizes five representative options chosen for compatibility with common metal roof installations and varied pipe diameters. All selections emphasize weather resistance, heat tolerance, and practical installation features.
Fasteners Plus #8 EPDM Metal Roof Pipe Flashing Boot Kit
The Fasteners Plus kit uses EPDM rubber to form a reliable seal around metal roof pipes. It covers a wide range of pipe diameters from 6-3/4″ to 13-1/2″ OD and is rated for continuous temperatures up to 212 F and intermittent peaks to 275 F. A bendable aluminum base helps the boot conform to corrugated roof profiles, enabling a tight fit with the included stitch screws. This combination supports secure sealing on metal roofs while resisting UV and weather exposure.
Yaocom #8 Metal Roof Vent Boot Flashing Chimney
Yaocom’s boot kit provides a square base around 17 x 17 inches with a flexible cone to accommodate pipes from 6-3/4″ to 13-1/2″ OD. The kit combines EPDM silicone-like materials with an aluminum frame, delivering a robust yet adaptable solution for through-roof installations. It emphasizes a weatherproof seal and aesthetic appeal, suitable for various roof pitches and corrugated profiles. Note that the package contains the flashing component only; installation hardware is not included.
Benfar 7 High Temp Roof Boot Kit
Benfar’s boot kit focuses on a universal 6″ to 11″ OD pipe fit, with high-temperature silicone rubber designed for durability in varied weather conditions. The installation process is straightforward: insert the boot into the pipe, secure the bendable metal base to the roof with included screws, and replace the silicone seal as needed. The silicone material supports resistance to rain, snow, and temperature fluctuations, aiming to provide long-term waterproofing around chimney penetrations.
Yaocom #8 Silicone High Temp Boot Kit
Yaocom’s orange silicone boot kit supports 6-3/4″ to 13-1/2″ pipe diameters with a 17-inch base. The high-temperature silicone and aluminum construction offer durability against UV exposure and ozone. The kit is designed for easy fixing on metal roofs, though hardware is not included. The conical, one-size-fits-many design simplifies sizing decisions for a range of standard vent pipes encountered on residential roofs.
Yaocom #6 Od Chimney Boot
Yaocom’s 6-inch OD boot focuses on a 4-3/4″ to 10″ pipe range, offering a conical, one-size-fits-many solution. The kit emphasizes durability through silicone rubber and aluminum components, supporting operation across a broad temperature range from -100°F to 450°F. The waterproofing integrity is enhanced by the base design, though installation requires standard nails or screws, which are not included.
Buying Guide
- Pipe diameter compatibility: Check the OD range of the boot to ensure a secure fit for your vent pipe without gaps.
- Material resilience: Silicone and EPDM resist high temperatures, UV exposure, and weathering—essential for exterior roof installations.
- Base design: A bendable or aluminum base helps the boot conform to corrugated roofs and irregular angles for a tighter seal.
- Temperature rating: Consider continuous and intermittent temperature ratings to prevent material degradation near hot flues or stoves.
- Installation hardware: Some kits exclude screws or nails; verify included components and plan for compatible fasteners.
- Ease of sizing: Conical, one-size-fits-many designs simplify selection, but confirm the exact pipe diameter range to avoid mismatches.
- Weather sealing stability: Look for UV, ozone, and weather resistance to minimize leaks over time and reduce maintenance.
- Roof compatibility: Ensure the boot’s footprint and base width align with your roof profile and flashing requirements for metal roofing systems.
- Maintenance needs: Consider whether the kit allows resealing or replacement of a seal without full removal, extending service life.
- Warranty and origin: US-made options may offer standardized warranty terms and local support; compare across brands for confidence.