With fire ratings ranging from 45 to 90 minutes optimum s fire rated windows are put through rigorous testing.
Fire rated glass doors residential.
Metal fire doors are an economical alternative to wood fire doors when more than a 20 minute rating is required.
Fire rated steel doors play a vital role in keeping people safe and minimizing property damage during a fire.
Severe weather if you live in a hurricane zone or other high winder areas our severe weather entry unit provides a beautiful weather safe solution for your entry doors.
Fire rated windows also endure the hose stream test in which the glass holds fast even during this.
Detailing is minimal with flush head and floor details when the doors are open.
Our glass fire rated doors are able to meet category a and category b requirements and additionally can utilize hose stream approved glass.
Fire rated glass doors are a perfect solution for offices conference rooms and lobbies where required by building code but a glass door is desired for aesthetics light and visibility.
Fortunately mmi door offers a complete fire rated door unit solution across numerous ratings as well as door hardware and glass style.
Initially a heat test is performed where in the window is exposed to temperatures up to 1600 degrees fahrenheit.
Labeled fire doors control the spread of fire and smoke for up to 3 hours.