Does San Antonio Require Sprinkled Attics

Another 30 design area increase is required by nfpa 13 when the attic system is a dry pipe system often needed to accommodate freezing temperatures.

Does san antonio require sprinkled attics. One way in which the nfpa sprinkler committee has attempted recently to keep the water supply demand for the attic area reasonable is by allowing the use of small orifice k 4 2 sprinklers in. No permit required the following list of construction or remodeling projects typically do not require a permit. Proper attic ventilation may also require ventilation fans to move otherwise stale air through the space. 210 8 a 7 the list of location where gfci protection is required in dwellings has been expanded.

A professional can perform an audit to determine the exact amount of attic insulation that you need and determine whether you need to remove any of the previous insulation or material in your attic or if there are any leaks that need to be fixed. The required fire flow is the amount of water available at surrounding fire hydrants that the san antonio fire department requires in order to successfully fight a fire in a particular structure. Since there is no specific attic sprinkler exemption in nfpa 13 as there is in nfpa 13r and nfpa 13d many people think that all attics. An attic that is constructed of noncombustible construction including frt lumber products that provides limited access for inspection and maintenance purposes is not required to be protected with automatic sprinklers.

If you live in the texas panhandle consider increasing your insulation level to at least r 38. Now all receptacles within 6 ft. Uninsulated attic spaces are responsible for significant heat loss since heat rises in a building. Ideally your attic should breathe by intaking cooler air from soffit vents and then pushing out hot air through ridge vents.

152 mm between the roof or floor deck and ceiling shall not require sprinkler protection. The starting point to determining if attics require sprinkler protection is section 8 1 which basically says to protect all spaces unless there is a specific exemption somewhere in the standard. Your attic must breathe but unfortunately many homes in san antonio don t have adequate ventilation. Of the outside edge of any sink are required to be gfci protected.

152 mm of wood joist or similar solid member construction shall not require sprinkler protection. 8 15 1 2 4 concealed spaces formed by bar joists with less than 6 in. 8 15 1 2 5 concealed spaces formed by ceilings attached directly to or within 6 in. Residents of southern and central texas should insulate their attics to at least r 30 or about 9 5 inches of conventional fiberglass batt insulation.

The flow rate of a water supply measured at 20 pounds per square inch psi residual pressure that is available for fire fighting.