7/8″ Corrugated

Technical Specifications
Load-Span and Properties Table Steel Roofing
Mat’lLoad Span202530354045Max Cant.S+I+S-I-
26 Ga.1
2
3		5’10”
5’6”
6’3”		4’8”
5’9”
5’10”		4’4”
5’3”
5’6”		4’2”
4’10”
5’3”		4’0”
4’10”
5’0”		3’9”
4’3”
4’8”		0’8”.064.028.064.028
24 Ga.1
2
3		5’4”
7’3”
8’9”		5’0”
6’7”
6’4”		4’8”
6’0”
8’0”		4’6”
5’6”
5’8”		4’3”
5’2”
6’4”		4’1”
4’10”
5’2”		0’9”.081.036.081.036
22 Ga.1
2
3		5’8”
7’9”
7’3”		5’4”
7’3”
6’9”		5’1”
6’8”
6’4”		4’9”
6’2”
6’1”		4’7”
5’9”
5’9”		4’4”
5’6”
5’7”		0’10”.102.044.102.044
20 Ga.1
2
3		8’2”
8’3”
7’9”		5’8”
7’8”
7’2”		5’4”
7’2”
6’9”		5’1”
6’9”
6’6"		4’10”
6’3”
6’2”		4’6”
6’0”
5’10”		1’0”.121.053.121.053
18 Ga.1
2
3		6’9”
9’1”
8’6”		6’3”
8’4”
7’10”		5’10”
7’10”
7’6”		5’7”
7’6”
7’1”		5’4”
7’2”
6’9”		5’2”
6’10”
6’6”		1’1”.160.070.160.070

Gauge

22, 24, 26

Weight

22 Ga. - 5.0lb/LF
24 Ga. - 4.0lb/LF
26 Ga. - 3.0lb/LF

Available Material Type

Painted, Galvalume, Bonderized, Rezibond, 2-Tone, Core-Ten, Vintage, 16 & 20 oz. Copper

Paint System

Kynar 500®/ Hylar 5000®

Warranty

35 Year Limited Paint Warranty.

Gauging System

Epic Steel follows the national A.I.S.I. (American Iron and Steel Institute) specifications manual for tolerances in galvanized sheet metal.

All gauges conform to ASTM: A525, A606, A653, A792, and A925. Grade D (50,000 min. yield) unless otherwise specified at the time of the order.

Application Details:

Minimum Slope Requirement: 3/12

Screw Application: #10 Wood grip fasteners are designed for use with dimensional lumber,  #14 Wood grip fasteners are designed for use with plywood sheeting, OSB, and wafer wood (7/16” minimum thickness). #12 Tek screws are designed to be used with structural steel up to 3/16” in thickness.

Roof Application: Fasteners are to be applied at the top of the corrugation, every third ridge, attached to each purlin as often as is required.  Please note that it is the responsibility of the builder to ensure that purlins are adequately spaced to meet specific engineering requirements.

EPIC Steel is neither partially nor solely responsible for improper installation or defects as a result of installation. Epic Steel recommends obtaining a color chip prior to placing an order. Please contact your Epic Steel representative to learn more.

This unique corrugated panel design can give a project a distinctive and refined appearance. The 7/8” Corrugated Panel has a single overlap system for vertical applications and a double overlap system for roofing applications, both are accompanied by a waterproofing anti-siphon groove for excellent water tightness. This panel is cut to length, made in many gauges, colors, and material types including Cor-Ten.

Attributes: Architectural Design, Anti-Siphon Groove, Can be Made in Weathering Steel and many other materials and gauges.

  • 1 ½” Bearing Length Load Span Tables Based on Working Stress
  • Flexural Design analysis according to AISI “Specification for the Design of Light Gauge Cold-Formed Steel Structural Members” May 1981
  • Continuous Span Loading applies to sheets continuous over three or more spans
  • Weight of sheet has not been allowed for when calculating live load and uplift.
  • Deflection (L/180) limiting live load based on deflection of span
  • Metal thickness based on minimum ASTM specifications for allowable load calculations
  • Loads may be increased by ⅓ for wind loads

Note: The load tables have been compiled for the design of steel roofing and siding used in conjunction with either wood or steel framed structures.  EPIC Steel assumes no responsibility, either expressed or implied, for its use.
Located just a mile & a half past the Missoula airport on the North side of the road.

Contact

406-542-1711 406-542-1911