Slate & Specialty
Roofing
RTM provides master-level installation of slate, cedar, and architectural copper roofing systems. We combine traditional craft with advanced waterproofing science to protect Canada's most distinguished heritage landmarks and premium estates.
Legacy Craft
Authentic Materials.
Natural Specialty
Slate & Cedar
Longevity
75 - 100+ Years
Sourcing
Global Quarries
Expertise Stack
- Hand-Graded Slate
- Pattern Matching
- Premium Heartwood
- Copper Nailing
- Vermont/Glendyne
- Heritage Shakes
Fabricated Specialty
Sheet Metal
Metals
Copper, Zinc, Lead
Fabrication
In-House Custom
Expertise Stack
- Standing Seam
- Soldered Flat Seam
- Custom Finials
- Lead-Coated Copper
- Built-in Gutters
- Cornice Repair