By Retrofit Magazine Editor | June 5, 2025 | 1 Min Read
By Retrofit Magazine Editor | June 5, 2025 | 1 Min Read
Kingspan Insulation North America announces the addition of OPTIM-R E to its line of OPTIM-R Series vacuum insulation panels. The new vacuum insulation panel addresses the growing demand for energy-efficient roofing solutions in new build and retrofit applications where construction depth is limited.
OPTIM-R E is a rigid vacuum insulation panel with a fumed silica core that is encased and sealed in a thin, gas-tight envelope. This construction delivers exceptionally low thermal conductivity, achieving an R-Value of 34.2 per inch at the center of the panel and offering one of the thinnest available solutions for meeting demanding thermal performance targets. Each panel is also encapsulated in a proprietary coating that increases durability and reduces risk of handling onsite.
In new construction applications, OPTIM-R E can significantly improve R-values in areas that might otherwise reduce the building envelope’s overall thermal performance. In retrofit projects, it enables insulation in locations that may have previously remained under-insulated due to space restraints.
OPTIM-R E is now available across North America through Kingspan Insulation’s distribution channels. To learn more, visit OPTIM-R E | Kingspan US.