Twain Harte School

This elementary school in a town named for authors, Mark Twain and Bret Harte, received various roofing solutions


Liquid Applied Roofing


August 2022

Building Type

Commercial property


265 squares

About the Twain Harte School

Unique solutions required for each roof resulted in four separate technologies installed on one relatively small project.

The challenge

Timing added to the challenge of installing multiple GAF products with different base technologies. Additionally, a portable building with a metal roof had a leak, causing some rot in the deck underneath.

The solution

The contractor integrated shingles on the outer exposures, and applied coatings on the flat inner section of the main roof, as well as the free standing gym roof. A small remote building had a failing BUR that required removal, which was replaced with a self-adhered BUR.

All Sierra Roofing

All Sierra Roofing, Jackson, California

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