Less contact, more performance
Muntin bars
Installed in the insulating glass unit cavity, our muntin bars have no direct contact with the glass. It is aesthetically identical to our hybrid warm edge spacers, giving insulating glass manufacturers a complete thermally optimized system.
- Low heat conductivity of 0.25 W/mK (lambda-equivalent)
- High rigidity and low thermal expansion due to integrated glass fibers
- Designed for use with our hybrid warm edge spacers
