Design Span^®hp is a performance-rated structural standing seam metal roof system with net coverage of 12", 17", up to 24". Design Span^®hp is excellent as a roof over metal or wood decking, and as a fascia or mansard over plywood supports. Design Span^®hp features Zincalume^®, combining the strength of steel with the corrosion resistance of aluminum for twice the life of most zinc coatings.

Features/Benefits/Applications

• Subtle striations between ribs on 17" and wider panels reduce the appearance of oil-canning.
  
• Available in a wide variety of standard colors in the DuraTechT5000 (polyvinylidene fluoride) coating system, 16 oz. copper and ZACtique^®II treatment.
  
• Tested in accordance with UL580 & ASTM E1592.
  
• Meets UL 90 wind uplift requirement for 12", 17" and 18" wide panels.
  
• Has been tested for air infiltration per ASTM E1680, and water infiltration per ASTM E1646.
  
• Can be installed over solid substrates or spaced support members at spans to 4'=0".
  
• Available with a 1 1/8" notch at both ends of each panel for the ease of turning under; reducing installation labor and costs (see back for illustration).
  
• Factory applied butyl sealant is standard.
  
• Snap-together panel, no field seaming required.

Design Span hpDownloads

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