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TuffSpan™ fiberglass gutter and downspout

TuffSpan fiberglass gutter and downspout provide effective moisture drainage and long service life for demanding conditions. Our fiberglass (FRP/GRP) gutter consistently outperforms aluminum gutters by providing extreme strength and corrosion resistance.

The high strength of Tuff Span industrial fiberglass gutter comes from its 50% composition of glass reinforcing content. In addition, its premium iso-polyester resin provides protection from aggressive chemical attack and, combined with TuffSpan fiberglass roofing and siding, forms a complete, corrosion-resistant system.

TuffSpan Fiberglass Gutter and Downspout Features:
  • Corrosion-Resistant
  • ASTM E84 Fire-Retardant with Class I Flame Spread Rating of 25 or Less
  • High Strength & Durability
  • Opaque Color Options Available
  • Continuous-Hinged Hanger System of Mounting Flanges to Adjust to Roof Pitch
  • Life-Cycle Cost Savings
  • Long Service Life
  • Low Maintenance

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