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Roof Panels for Steel Buildings

Roof Panels

From strong structural framing systems, to walls, roofs and compatible accessories, Midwest Steel Buildings products have the advantage of factory assured quality and predictable performance. Each component is inspected throughout the manufacturing process to assure the highest standards of quality are maintained. Our facilities are designed for maximum operating efficiency. That means the very best value for your money.

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PBR Roof Panels

PBR - Purlin Bearing Rib Roof Panel

The PBR panel's deep ribs create an even-shadowed appearance. The area between the major ribs is reinforced with minor ribs. PBR is one of the most economical panel systems and can be used for both roof and wall applications.

Gauge 26 standard, 24 ga., 22 ga.
Dimensions: 36" by 1-1/4"
Length: 45' maximum length is standard but longer lengths are available by special request
Fasteners: Standard coated, zinc- aluminum cast head, or stainless steel head screw
Finish: Galvalume Plus®,Signature® 200 Colors, Signature® 300 Colors
Limitations: Not designed for coverage over bar joist or to be used as rigid secondary; Five foot on center purlin spacing

Typical Uses:

Roof, wall, liner, mansard, and soffit panel applications

Double-Lok Roof Panel

Double-Lok® is a metal standing seam roofing product attached to sub-framing using a variety of concealed, interlocking clips that provide for minimum panel penetrations. Double-Lok panels can be used on new construction as well as retrofit on existing structures. This panel design provides a high degree of weathertightness and has been tested by independent laboratories in accordance with ASTM E283 and E331 (for air infiltration, water penetration, and wind uplift).

Gauge 24 standard, 22 ga.
Dimensions: 24" by 3 (standard), 18" Available"
Length: 50' maximum length is standard but longer lengths are available by special request
Fasteners: Concealed fastening system. The clips are available as floating or fixed. Two different clip heights are available to allow for thermal blocks.
Finish: Galvalume Plus®,Signature® 200 Colors, Signature® 300 Colors
Limitations: Recommended for roof slopes of ¼:12 or greater. Fixed clip recommended only for double slope buildings 200' wide or less and single slope buildings 100' wide or less. (May vary upon extreme weather conditions.) Oil-canning is not a reason for rejection

Typical Uses:

New and retrofit applications

BattenLok

A unique feature of the BattenLok HS® panel is a vertical leg side joint that is mechanically seamed with an electric seamer for a weathertight finish. This panel features concealed clips and easy to handle 16" or 12" wide panels custom cut to the desired length. BattenLok HS® HS can be installed directly over purlins or bar joists. It does not require a solid substructure for support. This roof system has several different UL® 90 construction numbers.

Gauge 24 standard, 22 ga.
Dimensions: 16" by 2" (standard) 12" available
Length: 50' maximum length is standard but longer lengths are available by special request
Fasteners: A choice of concealed fastening clips is available for this panel system including UL® rated clips. These clips hold the panel firmly in place without unsightly exposed fasteners. Each clip system offers the ability to accommodate thermal movement.
Finish: Galvalume Plus®,Signature® 200 Colors, Signature® 300 Colors
Limitations: Not designed for coverage over bar joist or to be used as rigid secondary; Five foot on center purlin spacing

Typical Uses:

This panel is a structural panel that spans up to five feet on purlins, or can be used as an architectural panel over solid deck. This flat panel is designed with striations as an option to minimize oil-canning. It is designed to meet the ever-changing specifications and other industry codes.

SuperLok Standing Seam Roof Panel

SuperLok Roof Panels for Steel Buildings, Residential and Agricultural Buildings

SuperLok Standing Seam Roof Panel

The SuperLok® standing seam roof system blends the aesthetics of an architectural panel with the strength of a structural panel. This panel has earned uplift ratings that are the highest in the industry for standing seam roofs, assuring the reliability of performance. This panel is FM Global approved to satisfy stringent code requirements and is ICBO approved.

Gauge 24 standard, 22 ga.
Dimensions: 16" wide and 2" high (standard) 12" also available
Length: 50' maximum length is standard but longer lengths are available by special request
Fasteners: Concealed fastening system. A choice of concealed fastening clips are available for this panel system including UL rated clips. These clips hold the panels firmly in place without unsightly exposed fasteners. Each clip system offers the ability to accommodate thermal movement.
Finish: Galvalume Plus®,Signature® 200 Colors, Signature® 300 Colors
Limitations: SuperLok® must be installed on roof slopes of ½:12 or greater.

Typical Uses:

SuperLok® is a field seamed panel that combines a slim rib with exceptional uplift resistance. This panel has been designed to withstand the most rigorous conditions. This system was designed to be installed over open framing, 5/8" plywood, or a composite roof assembly.

Ultra-Dek Standing Seam Roof Panel

Ultra-Dek is a metal standing seam roofing product attached by using a variety of concealed, interlocking clips that provide for minimum panel penetrations. This panel can be used on new construction as well as retrofit on existing structures. The Ultra-Dek panel is designed to provide a high degree of weathertightness and has been tested by independent laboratories in accordance with ASTM E1680 and E1646 (for air infiltration and water penetration).

Gauge 24 standard, 22 ga.
Dimensions: 24" by 3", 18" also Available
Length: 55' maximum length is standard but longer lengths are available by special request
Fasteners: Concealed fastening system. The clips are available as sliding or fixed. Two different clip heights are available to allow for thermal blocks.
Finish: Galvalume Plus®,Signature® 200 Colors, Signature® 300 Colors
Limitations: Recommended for roof slopes of 1/4:12 or greater. When using the fixed clip, we recommend for symmetrical double slope buildings 200' wide or less and single slope buildings 100' wide or less. (May vary upon extreme weather conditions.) Oil-canning is not a reason for rejection.

Typical Uses:

This panel is a structural panel that spans up to five feet on purlins, or can be used as an architectural panel over solid deck. This flat panel is designed with striations as an option to minimize oil-canning.