1.25″ Corrugated

Low profile wavy corrugated panel - 1/4" high ribs.

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Low Profile Corrugated Panel

The lower corrugations of 1.25″ Corrugated make it primarily a wall panel – though it has been chosen on roofs with special consideration. 1.25″ Corrugated is most popular in non-painted Galvalume or Galvanized finish, though painted finishes are available.

Design & Size

We provide 1.25″ Corrugated cut to the inch per specification. 1.25″ Corrugated design features 1/4″ high ribs, spaced 1.25″ on center. To attain 24″ width coverage, lap 1-2 corrugations depending on the manufacturing plant.

Size

24" Width (Coverage)
Cut to Inch From 3'-30' Recommended

Gauge & Weight

29 Gauge - 0.64 lb / Sq Ft
26 Gauge - 0.81 Lb / Sq Ft

Warranty & Finish

Unpainted Galvalume carries a 25 year warranty and is a 45% zinc and 55% aluminum coating with a clear acrylic overcoat. Some plants also provide unpainted galvanized which carries no warranty and is a zinc coating. Painted carries a 40 year paint warranty and 30 year fade/chalk warranty and has primer and Galvalume under the paint. Some plants cannot provide 1.25″ Corrugated in painted.

Finish & Warranty

Painted: 40 Years
Galvalume: 25 Years

Reflectivity

25-67%
Energy Star® Rated

Purpose & Use

1.25″ Corrugated is flexible enough to handle moderate curvatures – it’s lower profile ribs are decorative but still strong.

Common uses for 1.25″ Corrugated include interior walls, ceilings, and siding. Because of the low ribs, 1.25″ Corrugated is primarily decorative if used on roofs. Galvalume, galvanized, and painted finishes completely change the look and style of a project.

Minimum Slope

Primarily Siding, 3:12 Roof (Decorative)

Substrate

Solid Deck
Open Frame

Intent

Residential

Colors
Galvalume (Non-Painted)
Galvanized (Non-Painted, Availability Varies)
Arctic White (26ga, Availability Varies)
Saraha Tan (26ga, Availability Varies)
Burnished Slate (26ga, Availability Varies)
Patriot Red (26ga, Availability Varies)
Marine Green (26ga, Availability Varies)
Green (29ga, 26ga, Availability Varies)
Gallery Blue (26ga, Availability Varies)
White (29ga, Availability Varies)
Terracotta Red (29ga, Availability Varies)
Light Stone (Availability Varies)
Brown (Availability Varies)
Burgundy (Availability Varies)
Hawaiian Blue (Availability Varies)
Charcoal (Availability Varies)
Ash Grey (Availability Varies)
Black (Availability Varies)

Painted 1.25″ Corrugated® finishes are Energy Star rated, reflecting 25-67% of the sun’s rays.
Available colors vary by branch and gauge. Color accuracy is limited by scanning and viewing conditions.
Actual samples available on request.

Resources

Primarily PDF downloads, these resources provide general, installation, and testing data.

General
Installation
Testing: UL Listed
UL 2218
Class 4 Impact Resistance
UL 790
Class A Fire Resistance Rating
UL 580
Class 90 Wind Uplift
Energy Star®

Painted 1.25″ Corrugated finishes are Energy Star® rated, reflecting 25-67% of the sun’s rays.

Customer Reviews
1.25" Corrugated in Galvalume Unpainted

Roy P. New Carrollton, Maryland

Excellent Product and Great Customer Service from Nathan and Glory. Who knew Galvalume would look so excellent as a ceiling product? We did! And we couldn’t have done it without the help of Best Buy Metals. Thank you.

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