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DuraVent DuraTech Adjustable Roof Flashing | Large Base

SKU 6DT-F6L
Original price $236.65 - Original price $409.12
Original price
$236.65
$236.65 - $409.12
Current price $236.65

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DuraVent DuraTech Adjustable Roof Flashing | Large Base

Effectively weatherproof your chimney system with the DuraVent DuraTech Adjustable Roof Flashing with Large Base, designed for secure installations on various roof pitches.


Key Features

  • Large base for enhanced coverage

  • Adjustable to fit multiple roof pitches

  • Made from corrosion-resistant Galvalume

  • Storm Collar required for installation (sold separately)

  • Durable and weather-resistant

Product Features

Reliable Roof Penetration Protection

This adjustable roof flashing provides robust weatherproofing around chimney pipes, protecting your home against leaks and moisture damage for long-term peace of mind.

Superior Coverage with Large Base

Featuring an extended large base, it offers greater coverage and protection. It is ideal for roof pitches between 0/12 and 12/12 and effectively safeguards your roofing structure.

Durable Galvalume Material

Constructed from premium Galvalume steel, this flashing ensures excellent resistance to corrosion, rust, and harsh weather conditions, significantly extending its lifespan.

Easy Adjustment and Installation

The adjustable design simplifies installation on varied roof slopes, ensuring a precise fit without extensive customization and reducing installation time and effort.

Compatibility and Versatility

This flashing is sized for chimney pipes ranging from 6” to 8”, providing flexible solutions tailored to different chimney system requirements.

Product Specifications

Roof Pitch 6” Model 7” Model 8” Model
Opening (A) 8 ¼” 9 ¼” 10 ¼”
Width (B) 28” 29” 30”
Length (C) (0/12 - 6/12) 27 3/16” 28 5/16” 29 ½”
Order # (0/12 - 6/12) 6DT-F6L 7DT-F6L 8DT-F6L
Stock # (0/12 - 6/12) 810000133 810000201 810000274
Length (C) (7/12 - 12/12) 30” 31” 33”
Order # (7/12 - 12/12) 6DT-F12L Not Available 8DT-F12L
Stock # (7/12 - 12/12) 810000134 Not Available 810000275
Material Galvalume Galvalume Galvalume
Storm Collar Required Required Required
Warranty Limited Lifetime Limited Lifetime Limited Lifetime
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