TWIN FOLD II

product Description

  • Air Infiltration: ASTM 283
  • Water Penetration: ASTM 331
  • Wind Uplift: UL580 & ASTM E1592
  • Class 4 Impact: UL2218
  • Class A Fire: UL790

 

Design Information

  • Panel Length: Maximum - 47’ Minimum – 6’
  • Standard Panel Width: 12”, 16”, 18”
  • Minimum Width for Tapered Panels: 1.5”
  • Minimum Pitch: 1:12
  • Purlin Spacing Max 3’
  • Shadow Lines and Stiffening Ribs Available

Click here for more information