Sturbridge Lakehouse Showcases Blueskin® VPTech™

In the summer of 2024, Walt Tomala of TNT General Contracting began building a lakeside home in Sturbridge, Massachusetts. About the same time, Henry introduced Blueskin VPTech, a new integrated panel designed to improve energy efficiency and simplify installation. The project provided a unique opportunity for Tomala and Henry to evaluate the new product in a real-world setting.

Tomala said he agreed to evaluate the product because it met the key factors he looks for when choosing new materials for his projects.

“First and foremost, I want to know how the product will impact the overall performance of the house,” he said. “I want to know if it will make my clients healthier and more comfortable. Next, I look at the finances. What’s the price difference between the new system and what I’m currently using? Last, I look at the practical implications for my team. How much retraining will be required? Will the new system simplify their work?”

After reviewing the system’s technical claims, Tomala agreed to test Blueskin VPTech.

Why Blueskin VPTech?

Blueskin VPTech is an innovative continuous insulation system that combines a weather-resistant barrier (WRB), R5 continuous insulation, and a seam-sealing solution into a single-step product. It features a Blueskin VP100 WRB with a drainable surface, Type II Nominal 1” R5 GPS Insulation, a micro-perforated metallicized polymeric backer, and pre-applied seam-sealing tape. This integrated system offers thermal, air, and moisture protection while simplifying the installation process.

In addition to its design benefits, Blueskin VPTech provides an easy solution for builders and contractors to meet the requirements of the 2021 IECC code, which mandates continuous insulation for wood frame walls. States that have already adopted the 2021 IECC include VT, MA, CT, NJ, FL, IL, CA, WA, and HI, with more states expected to follow soon. By streamlining compliance with these modern energy codes, Blueskin VPTech not only ensures code adherence but also enhances overall construction efficiency.

Tackling Real-World Challenges

The Sturbridge project was a perfect proving ground for Blueskin VPTech, offering a chance to see how the system performed in less-than-ideal conditions. The unpredictable New England weather didn’t hold back—frequent rains created a slick, challenging jobsite for the installation.

Working with Blueskin VPTech required the crew to adjust their typical installation practices. Along with learning how to handle the product, they had to integrate these new techniques while keeping up with the demands of an active jobsite. The project involved a combination of technical know-how, adaptability, and creative problem-solving.

Collaborating On-Site

Tomala’s crew collaborated with Henry technical experts for support and on-site training. The cooperation proved instrumental in building confidence and refining installation methods. Together, they tackled transitions such as roof-to-wall joints and window installations. They discovered solutions like Blueskin® ZeroFlash™ could streamline critical flashing steps.

The teams also developed practical methods for cutting and fastening the VPTech panels. They collaborated closely to ensure the project complied with energy code requirements. As the project moved forward, the advantages of the Blueskin VPTech system became clear. Tomala was pleasantly surprised by the ease of installation.

“This was probably one of the easier installs as far as the product goes,” he said. “I liked the weight of the product. I like the ease of cutting. I like the ease of working with it. It’s the lightest weight product that I’ve worked with that has integrated WRB. I think the biggest selling point is that you don’t have to wrap the house and then insulate it. You’re not doing two steps, you’re doing one step and it’s a simple process.”

Uncovering Product Potential

Throughout the project, Tomala’s crew discovered the practical benefits of Blueskin VPTech. Its integrated design reduced steps and simplified workflow. Installers were impressed by how the panels shed heavy rain, while still remaining lightweight and durable.

The project also proved to be an eye-opener in terms of sustainability. The reduced waste—filling only a third of a small dumpster—was a sharp contrast to traditional insulation methods. The team agreed this environmental benefit was an important added value of the system.