Enhancing Commercial Exteriors with Westform Square-Wave Siding for Lasting Durability
- jacob wiebe
- 3 days ago
- 2 min read
A commercial building’s exterior needs to do more than just look good. It must protect the structure from the elements, require minimal upkeep, and maintain its appearance over time. At West Royal Contracting Ltd., we recently completed a full exterior envelope for a new steel-and-stud commercial car wash in the Fraser Valley, BC. This project highlights how combining Westform Square-Wave concealed-fastener metal siding with BP building membrane and a hat track / Z-girt support system creates a durable, precise, and visually appealing exterior.
Why Westform Square-Wave Siding Stands Out
Westform Square-Wave siding offers a clean, modern look by hiding all fasteners behind interlocking seams. This concealed-fastener design means no visible screws or rust streaks, which keeps the façade smooth and sharp over time. For commercial and industrial buildings, especially those with high traffic, this aesthetic advantage is significant.
The siding is engineered specifically for British Columbia’s climate. It withstands heavy rain, wind, and temperature fluctuations without warping or fading. This resilience reduces maintenance needs and extends the life of the building envelope.
Building a Strong Exterior Envelope
Behind the Westform panels, we installed BP building membrane wrap. This layer acts as a moisture barrier, preventing water from penetrating the steel framing and insulation. Moisture control is critical in BC’s wet climate to avoid mold, rust, and structural damage.
Next, we fastened continuous hat tracks and Z-girts to the steel studs. This support system allows for precise panel alignment and creates an air gap behind the siding. The airflow improves drainage and helps insulation perform better by reducing moisture buildup.
Together, these layers form a strong, weather-resistant wall assembly that protects the building from the inside out.
Professional Installation for Long-Term Performance
Our team managed the entire exterior package, including siding, soffits, and flashings. This comprehensive approach ensures clean transitions between materials and secure attachment to the steel structure. Proper installation is just as important as quality materials for durability.
The result is a façade that not only looks sharp but also performs well in energy efficiency and weather resistance. The car wash building now has a durable exterior that will stand up to BC’s toughest conditions for years.
Why Choose West Royal Contracting Ltd.
West Royal Contracting Ltd. specializes in commercial siding, cladding, and exterior envelope systems throughout Abbotsford, Chilliwack, Langley, and Coquitlam. We work with a range of products, from Hardie and Duraclad to metal concealed-fastener systems like Westform Square-Wave.
Our craftsmanship focuses on delivering exteriors that combine aesthetics with long-lasting protection. We understand the challenges posed by BC’s climate and design solutions that meet those demands.
Practical Benefits for Commercial Buildings
Low Maintenance: Concealed fasteners prevent rust and staining, reducing upkeep.
Weather Resistance: Engineered for rain, wind, and temperature changes common in the Fraser Valley.
Energy Efficiency: Air gaps behind siding improve insulation performance.
Clean Appearance: Smooth, modern profiles enhance curb appeal.
Durability: Strong support systems prevent warping and damage over time.
Final Thoughts
Choosing the right siding and support system makes a big difference in a commercial building’s lifespan and appearance. Westform Square-Wave siding combined with BP building membrane and hat track / Z-girt supports creates a durable, weather-resistant exterior that looks great and performs well.
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