Size Matters: The Only Gutter GT-1 Tested Up To 14"

Engineered for contractors, the Seal-Tite XL Gutter is the industry's largest ANSI/SPRI GT-1 tested gutter system. With a 30-Year, 160 MPH Wind Warranty, this solution is available from 8-14".

Accelerates installation by 30-60%, significantly shortening time spent along the roof edge.

Allows for safe & fast assembly in the shop or on the roof prior to positioning the gutter.

Five internal Z-Brackets instead of external brackets & wind straps for increased efficiencies.

Reduces need for downspouts due to expanded capacity, requiring less labor for installation.

Unique Alignment Bar pairs with Lower Mounting Hanger, eliminating need to chalk/pre-measure.

No external brackets = no post-painting & quicker lead times.

Completing the Seal-Tite Gutter Family, the XL Gutter provides unmatched drainage & maximum performance while expediting your timeline. Quote the Seal-Tite XL Gutter for your project!

Easily put the Seal-Tite XL Gutter together in the shop or on the roof & reduce time on the edge.

Reduces labor up to 60%, taking a five-man crew down to two.
Alignment Bar eliminates chalking & pre-measuring.
Pre-punched holes quicken installation & ensure correct fastener placement & spacing.

The Seal-Tite XL Gutter & the Seal-Tite WR Gutter offer warrantied, tested solutions from 5.25-14".

Both come equipped with a 30-Year, 160 MPH Wind Warranty, contrasting competitors' offerings.
Both meet rigorous internal & industry testing standards, including ANSI/SPRI GT-1 building code.
Both deliver labor & time-saving benefits with exceptional capacity & quality at any size.