Commercial roofing reference database

Technical Library

Explore a commercial building part by part, then open each manufacturer's products and official files.

Manufacturers
59
Products
634
Data sheets and drawings
1,253
Last updated
October 16, 2026

Explore a building

Choose a part to see its products.

Exploded illustration of a commercial metal building and a low-slope annex, with its roof, wall, frame, flashing and drainage parts pulled apart; each part is listed beside it.
Choose a numbered part, or a name from the list, to see its products.

Can't find a product, or need an existing panel matched? Call (210) 775-0995 or send us a message.

Matching an existing roof?

Roof profiles

Measure the panel and the profile finder shows matching profiles from 2,211 current and historic ones. These measured profiles also have dimensioned ordering sheets.

Open the profile finder

Manufacturers A–Z

59 manufacturers

Each manufacturer page lists its current and discontinued products with their official files.

How records are kept

Each product record shows its current status, verification date and sources. Archived data sheets are kept as historical reference for existing roofs and must not be treated as current project requirements.