The glass package that comes standard in every window we manufacture provides top thermal performance, with one pane of low-e argon fill, and an Intercept® ULTRA stainless-steel warm-edge spacer (on OceanView products, the Duralite® high performance spacer by Quanex comes standard). Our frames contain more PVC than those of our competitors. The result? Superior energy efficiency, more structural integrity and a lifetime of durability.
Manufacturing occurs almost entirely within Viwinco’s 140,000-square-foot manufacturing facility. We control the source to ensure the highest quality. We oversee every step of the process – from laminating and tempering our own glass to hand-washing each window and door before they ship.
Our in-house production system enables us to custom-make every order to your exact specifications while maintaining one of the fastest turnaround times in the industry.
Viwinco’s state-of-the-art Research and Development Center features a dedicated engineering and technical staff, and is also home to our own certified test wall and on-site lab. The facility has allowed us to create the next generation of windows – including our OceanView® impact-resistant line. It also provides us the flexibility to monitor and test our products continually.
Our family-owned and operated business has been providing the immediate, individualized attention and service that has made our name one of the most trusted in the industry for over thirty-five years.