OPTIM-R E Vacuum Insulated Panel

OPTIM-R E is the industry’s only encapsulated vacuum insulation panel, engineered to deliver exceptional thermal performance in space-constrained applications. With a rigid fumed silica core encased in a thin, gas-tight envelope, it achieves a center-of-panel R-value of 34.2 per inch, among the highest in the market. Each panel is encapsulated in a proprietary coating that increases durability and reduces the risk of panel punctures and edge damage during handling, transport or installation.

2025 PIA Judge's Comment:

"This product delivers extremely high thermal performance in ultra-thin retrofit profiles—something few materials can achieve. Its retrofit-centric innovation addresses one of the largest barriers in deep energy upgrades—space, making it a high-impact envelope technology."

For more information, visit the product webpage.

Kingspan Insulation North America