Custom Sheet Metal Manufacturing

Sinclair Supply Ltd. is proud to custom fabricate and manufacture many of its own quality metal products for residential, commercial, industrial, and institutional projects across Western Canada and the North. Our shops are fully equipped with the latest fabricating equipment—including computerized layout and plasma cutting—in addition to the standard sheet metal equipment.
Sinclair manufacturers work with a variety of metal materials including galvanized, satin coat, stainless, black and aluminum, and from 30 gauge to ¼ inch plate. We also manufacture galvanized spiral pipe up to sixty inches in diameter in standard SMACNA and custom gauges. Our full line of quality built commercial and industrial grilles, louvres and dampers are all built to meet and exceed industry standards and requirements. Standard size galvanized duct, pipe and sheet metal fittings are manufactured at both of our Edmonton branches. Your finished product can be delivered to any location in Western or Northern Canada.
Whether your needs include one special fabrication item or a full production run, Sinclair handles your project’s requirements.
Custom Order Forms
Sheet Metal Products (PDF)
- Download Residential Heating Layout
- Download Standard Chimney Assembly Diagram
- Download Tees, Laterals & Elbows Order Form
- Download Conical Tee Fittings Order Form
Fire Damper Documents (PDF)
- Curtain Type Fire Damper – Type A
- Curtain Type Fire Damper – Type B
- Curtain Type Fire Damper – Type C
- Thinline Curtain Fire Damper – Type A
- Thinline Curtain Fire Damper – Type B
Installation Instructions (PDF)
- Corridor Fire/Smoke Damper Installation Instructions
- Damper Installation Instructions – 1.5 & 3 Hour Curtain
- Damper Installation Instructions – 1.5 Hour Rated
- Damper Installation Instructions – 3 Hour Rated
- Damper Installation Instructions – Mullion, Over-sized Wall Openings
- Damper Installation Instructions – Mounting, Access, Caulking, Connection, Maintenance
- Fire/Smoke Damper Installation Instructions
- Sleeve Installation Instructions
- Sleeve Installation Instructions – Breakaway Connections