Quiet strength. Lasting beauty.

Custom luxury exteriors in architectural metal and zinc — delivered with CR Systems for architects, builders and homeowners who won't compromise.

ZincStanding seamArchitectural sheet metalCladding
A dark standing-seam metal home glowing warmly at dusk among trees In partnership with CR Systems
(01) — SunFlow × CR Systems

The art of luxury exteriors.

SunFlow's reputation for flawless execution on complex, high-end buildings is built on collaboration with best-in-class partners.

We work directly with CR Systems, a leader in premium architectural metal. Our installation expertise plus their durable, customizable metal profiles give architects, builders and homeowners a sustainable, enduring envelope that sets a new standard for luxury, longevity and refined aesthetics.

(02) — Partner portfolio
Lakeside cottage with a metal roof and stone landscaping
Lakeside residenceCR Systems
Angular building clad in plum architectural metal
Architectural claddingCR Systems
Black metal cabin on a rocky outcrop
Black metal cabinCR Systems
Turret with a metal cone roof on a stone home
Turret roofCR Systems
Modern white home with a metal roof at dusk
Modern residenceCR Systems
Glass and copper-toned metal institutional building
Institutional facadeCR Systems
Standing-seam metal home lit warmly at night
Standing seamCR Systems
Waterfront home at sunset with a metal roof
WaterfrontCR Systems
(03) — The SunFlow difference

Not just protection. A statement.

Defining luxury

For high-end residential and institutional projects, the exterior envelope is a lasting statement of quality and architectural integrity. We partner with renowned architects and builders to turn their most demanding designs into flawlessly installed reality.

Precision & durability

Premium materials, master-level craftsmanship and expert handling of complex detailing — every seam, transition and flashing done right — for a weather-tight, structurally resilient finish built for any Canadian climate.

Contemporary stone and glass home with a cantilevered upper storey
(05) — Why SunFlow

Every project is unique. We deliver to it.

  • Experienced assessment of your needs and options
  • Professional service from start to long after we finish
  • Only high-quality materials
  • Disruption kept to a minimum
  • Consultation and updates throughout the project
  • Competitive pricing for a tier-one job
Architects, builders & homeowners

Let's build something lasting.

Tell us about the project — residential or institutional — and we'll come back with a plan, not a pitch.

01 — Precision

Every seam, transition and flashing detailed to be weather-tight.

02 — Partnership

SunFlow × CR Systems — installation expertise meets premium architectural metal.

03 — Longevity

Built for endurance against any Canadian climate challenge.