Applicable Standards
Unique design, superior roof drainage, and attractive appearance make PolyForza Gutters a great option for your next project. PolyForza Gutters are specifically engineered and tested to meet the requirements of the ANSI/SPRI GT-1 Standard for Gutter Systems Used with Low-Slope Roofs. The design incorporates a 1″ wide extruded internal gutter hanger for strength and support. It also reduces the torque of the metal with expansion and contraction in temperature changes.
Related Documents
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