Tempered Glass Location Requirements Above Floor

An illustrated guide to the building mechanical and electrical codes by redwood kardon et al conditions requiring a window to have tempered glass include a window lower than 18 inches from the ground larger than 9 square feet in area with a top higher than 3.

Tempered glass location requirements above floor.

According to code check complete. And the exposed surface of the glass is less than 60. So the glass must be larger than 9 square feet and within 36 inches of a walking area plus the bottom of the window has to be below 18 inches above the floor and top more than 36 inches above the floor. The bottom edge of the glazing is less than 18 inches 457 mm above the floor 3.

Glass located higher than 60 above a walking surface is exempted. Meets all of the following conditions shall be considered to be a hazardous location. While the code applies to every home in the us some states laws have stricter requirements on where is tempered window glass necessary. If the window does not meet any one of the specs based on location and size ordinary window glass is okay.

The size of the glass exceeds 9 square feet. The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process. It is also possible to use 2 different thicknesses of glass in a flooring system. The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures.

According to the national glass association there are 4 criteria that require safety glass. Tempered glass must be used for all glass adjacent to stairs ramps and landings if the glass is located within 36 inches of a walking surface. Where to install windows with tempered glass is not just dictated by the height of the window. The exposed area of an individual pane is larger than 9 square feet 0 836 m2 2.

The top of the glass is less than 36 inches above the floor. Other windows require safety glazing when the glass is larger than 9 square feet the bottom is less than 18 above the floor the top of the glass is more than 36 above the floor and there is a walking surfaces within 36 horizontally of the glass unless protected. The glazing glass is less than 18 inches above the floor. Malcolm it is possible to make a a glass floor which is 81 a little under your 2 2 cm by using one layer of 3 8 thick tempered glass the 060 lamination layer and then another layer of 3 8 tempered glass.