A Stronger Standard for Exterior Cladding
In Southwestern Ontario, extreme temperature swings, heavy snow, and wind-driven storms quickly expose weak materials and poor installation. Warping, fading, and ongoing maintenance turn what should protect your home into another project to manage.
RMW Exteriors installs steel siding as part of a complete exterior system designed to perform in Canada’s climate. Serving the region since 1986, our family-led team delivers craftsmanship-driven installation, transparent quoting, and clear communication from start to finish. Your home is protected by durable steel installed with the precision, accountability, and local experience that have defined RMW for decades.
What Is Steel Siding?
Steel siding is a high-performance exterior cladding system engineered for durability, weather resistance, and long-term value. Unlike wood or composite products that can rot, warp, or attract insects, steel maintains its structural integrity for decades.
Because it is non-combustible, resistant to hail and debris impact damage, and unaffected by termites or moisture-related decay, steel siding is a long-term solution for homeowners who want reliable protection. With proper installation, it can last 40 to 50 years or more with minimal maintenance.
Steel Siding Styles
There are a wide variety of siding styles to suit the desires of every homeowner. Whether your goal is a modern architectural finish or a more traditional look, steel siding offers flexibility in both form and function.
Modern steel products are available in vertical and horizontal applications, multiple panel widths, and a broad range of colors and finishes including matte coatings and woodgrain-inspired textures.
Learn about the benefits of each style below.
Vertical & Horizontal Siding
Vertical and horizontal steel siding profiles allow you to create distinct architectural character while maintaining the strength and performance of metal cladding.
Benefits include:
- Craftsman-inspired or contemporary styling options
- Flexibility to use throughout the entire exterior or as a feature accent
- Clean lines that enhance modern and transitional designs
- Strong resistance to warping, cracking, and weather exposure
- Durable baked-on enamel or PVDF finishes that retain color and gloss for decades
Added lights
Exterior lighting enhances both the function and appearance of your siding installation.
We work with some of the best electricians in the business. If you want pot lights or accent lighting integrated into your exterior design, we coordinate the process to ensure proper placement, clean installation, and long-term performance.
By planning lighting as part of the siding installation, we help maintain the integrity of the cladding system while delivering the look and visibility you want.
For a complete list of the siding manufacturers we work with, click here.