10/14/2026
⁉️ What do you do when you love the look of your existing pergola—but want more shade and actual protection from the rain? 🤔
You retrofit it. 🔨
This homeowner already had a beautiful, wood-framed pergola wrapped in white vinyl sleeves. The original structure was level and designed as an open pergola, so it wasn’t built to accept a solid roof system. Although the closely spaced overhead slats provided some shade, the space still received a lot of harsh afternoon sun—and, like most traditional pergolas, offered no protection from the rain.
Our goal was to preserve the existing structure while carefully converting it into a more comfortable, functional outdoor space.
To create the proper roof pitch, we fabricated and installed a custom sloped sleeper system over the existing rafters using ProWood True Frame KDAT pressure-treated lumber. Because KDAT lumber is kiln-dried after treatment, we were able to sand, prep, prime, and paint all of the new framing on site without waiting for wet pressure-treated lumber to dry.
The retrofit included:
• Custom tapered KDAT sleeper system
• New painted purlins and subfascia
• Translucent-white Palram Industries Ltd. SUNSCAPE polycarbonate roofing
• New white gutter and rain-chain drainage
• Detailed caulking, prep, primer, and paint to blend the new work into the existing pergola
The translucent-white roof was a great fit for this space. It blocks most of the direct sunlight and creates substantially more shade, while still allowing soft, natural light into the patio and the adjoining rooms of the home. The homeowners can now enjoy the space during the afternoon heat and when it’s raining—without making the area underneath feel dark or enclosed.
Retrofitting an existing structure always brings a few unique challenges, especially when every new component has to integrate cleanly with an established design. The homeowner also has a professional interior-design background and a very strong eye for proportion, finishes, and visual details. There was a lot of trust placed in us to make sure the completed roof looked like it belonged there—not like an afterthought added on top.
We couldn’t be happier with how seamlessly everything came together, and most importantly, the homeowners are thrilled with the finished result.
Sometimes you don’t need to tear everything down and start over. With the right design, materials, and attention to detail, an existing outdoor space can be transformed into something far more functional while preserving what already makes it beautiful.
Dream • Design • Build