Achieve High R-Values in New Construction and Retrofits with OPTIM-R E

This rigid vacuum insulation panel is sealed in a gas-tight envelope for more durability and less risky handling.
Dec. 2, 2025

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

OPTIM-R E is ideal for both new construction and retrofit applications where increasing roof height is not an option or where insulation is needed in small, thermally sensitive areas like parapets or skylight perimeters. It helps users meet increasingly strict energy codes without compromising design intent.

This product is a 2025 Product Innovation Award winner.

Judge’s Comment: “Impressive R-value per inch.”

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