Manufacturers / Westman Steel
Westman Steel
Est. 1982Westman Steel is a Canadian manufacturer of steel roofing and siding and part of WGI Westman Group Inc., making steel roofing and siding since 1982. It rollforms concealed-fastener standing seam roof panels (SNAP-LOK, Snap Seam, Mechanical Lock and SSR 24) and exposed-fastener roof and wall panels (Tough Rib, 936, Diamond Rib, AWR, Deck Mate, RD36, Rainbow Rib and corrugated profiles) for agricultural, commercial and residential buildings, along with trim, cladding and door systems.
Named products
1-1/2" Mechanical LockStanding-Seam Metal Roof
1-1/2" Snap SeamStanding-Seam Metal Roof
1/2" CorrugatedCorrugated Metal Panel
2" Mechanical LockStanding-Seam Metal Roof
7/8" CorrugatedCorrugated Metal Panel
936Corrugated Metal Panel
AWRCorrugated Metal Panel
Deck MateCorrugated Metal Panel
Diamond RibCorrugated Metal Panel
RD36Corrugated Metal Panel
Rainbow RibCorrugated Metal Panel
SNAP-LOKStanding-Seam Metal Roof
SSR 24Standing-Seam Metal Roof
Tough RibCorrugated Metal Panel
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Sources
- westmansteel.com verified 2026-10-16