Roof Support Weigh

Typical loads if the bottom chord of a roof truss functions as a floor joist such as in an attic room it carries a live load that also varies by use but a typical live floor load for a residential space is about 40 pounds per square foot.

Roof support weigh.

Depending on your type of roof and what it is used for it may be required to hold more weight. Stone coated steel roof tiles 26 gauge. There are so many factors that determine how much weight can a concrete roof support that it isn t a black and white question. That means that a functioning roof that is up to basic standards can hold you and may accommodate basic hvac equipment.

As with commercial roofs california building code sets requirements for residential roof strength. Per those guidelines an ordinary roof on a home needs to hold 20 pounds per square foot at absolute minimum. How much weight can my home s roof support. How much weight can a concrete roof support again.

Steel roof deck 22 gauge corrugated. When completely healthy and showing no signs of wear and tear a concrete roof can safely support around 1 200 pounds 0 54 t per square foot. Western states metal roofing. Any commercial flat roof that was built to california building standards can hold 300 pounds concentrated or 300 pounds placed in an area measuring 2 5 by 2 5 feet.