Welcome to ImpactWindows.net, your impact windows and doors blog that provides answers and specific information related to hurricane protection. This blog is your quick reference guide to the benefits of using impact-resistant windows and doors. Also known as hurricane impact windows, high-impact windows or impact-resistant windows, they are an excellent alternative to hurricane shutters or storm panels.
Saturday, June 3, 2017
Fall Protection and Egress Requirements at Bedrooms When Installing Impact Windows
If you are replacing the existing windows of your property for impact windows, you should know that the new windows must comply with the existing Florida Building Code egress rules. The Code stipulates that bedrooms must have at least two ways of egress in case of emergency. A door to a different room or to the outside counts as one way of egress. To comply, a bedroom has to have a second way of egress through a window or through another door, such as a patio door. If your bedroom does not have a patio door, then at least one window must have egress dimensions determined by the Code. The window must feature a clear opening that must meet all of the following criteria.
* Minimum width of 20 inches
* Minimum height of 24 inches
* Minimum net clear opening of 5.0 square feet at grade floor and 5.7 square feet otherwise.
It is very important that your window contractor takes into account this rule to avoid installing a window style that will not pass inspection. For example, a single-hung which is 37 inches wide by 50 5/8 inches tall does NOT pass egress. However, a casement window of the same dimensions does pass egress. Fall Protection
Based on Section 1013.8 of the Florida Building Code 5th Edition (2014), design professionals must take into consideration a minimum window sill height if the opening is located more than 72 inches above the finish grade. Where this condition exists, the operable part of a window must not be at less than 36 inches above the finished floor surface of the room in which the window is located. If the operable window sill is less than 36 inches above the finish surface, then design professionals must specify other means of fall protection, such as installing guard rails that do not allow a 4-inch diameter sphere to pass through. We created an video illustration below to further explain this particular condition.
Visit Astor Impact Windows for information about purchasing impact windows and doors. You can also email us at firstname.lastname@example.org or call us at 305-328-9138. If you have any questions or want to share additional information regarding this topic, drop us a comment below.