What is the minimum bite requirement for 1/2" insulated glazing?

The minimum bite requirement for 1/2" insulated glazing is indeed 1/2 inch. This dimension refers to the amount of the framing material that extends or "bites" into the edge of the insulated glass unit to provide adequate support and ensure that the glass is held securely in place. Insulated glazing relies on this bite to promote structural integrity and thermal efficiency, as the framing must adequately accommodate the glass without compromising its performance or leading to issues such as air leakage or glass failure.

Choosing a bite requirement that meets or exceeds the minimum standards is crucial for ensuring that the insulated glass performs as expected within its designated application, maintaining both aesthetic and energy efficiency standards. Proper bite also aids in ensuring a proper seal against moisture ingress, enhancing the longevity of the glazing assembly.