Where to install windows with tempered glass is not just dictated by the height of the window.
Is tempered glass required in bathroom windows.
And the exposed surface of the glass is less than 60.
Wire reinforced glass is no longer permitted for use as a bathroom window safety glass.
Tempered glass is made to reduce the chances of injury or death.
A window must be tempered glass if all of the following criteria are met.
For an overiew of all the locations where safety tempered glass is required in a home see our blog post where is safety tempered glass required for.
More than 9 square feet in one single piece of glass that is 18 inches or less from the floor and the top of the glass is.
However a bathroom is designated as a dangerous area and thus needs extra protection according to bathroom code requirements specifically a.
All glass in any bathroom or wet area such as showers bathtubs hot tubs steam rooms whirlpools saunas spa decks and swimming pools should be made of tempered glass or safety glass if the bottom edge is less than 60 inches above the walkway or standing surface and within 60 inches of the water.
The same standard as for windows is required.
Tempered glass in bathrooms.
Other areas in the bathroom that require use of tempered glass are enclosures including walls and doors surrounding tubs hot tubs showers spas whirlpools saunas and steam rooms.
According to code check complete.
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.
Anywhere within 5 of a hot tub swimming pool spa sauna shower or bathtub.
Windows in general need to be made of tempered glass which is a bit different than years ago when only upper story windows needed to be tempered and first floor windows could be regular glass.
According to the 2012 international residential code it is required at these hazardous locations.
Glass in the bathroom.
Anything within 2 of a door on the hinge side.
There are exceptions allowed for decorative glass in windows also along with the addition of a sturdy rail in front of the glass and outboard panes of insulating glass in a high location.