System product alone constitutes a fire rated assembly.
Fire rated drywall fire rating chart.
You can use only the specific type size and minimum.
Gypsum board partitions wood framing load bearing 1 not rated n a 36 ngc 2012051 2 not rated n a 39 ngc 2009047 3 not rated n a 43 ngc 2009040 4 not rated n a 42 ngc 2012065 5 not rated n a 49 ngc 2009027.
Or 3 5 8 inch 610 mm steel studs spaced 24 o c.
Finally the gypsum and fiberglass are packed tighter and denser than with regular drywall.
National gypsum company fire and sound selector fire sound selector fire ul ga item no.
Rating design description stc test no.
Type x drywall is 5 8 inches thick.
Drywall typically comes in 1 4 inch 3 8 inch and 1 2 inch thicknesses.
Same can probably be said for occupants of multi family homes with separation walls and unless you are replacing the drywall in an attached garage there.
16 57 1 2 p219 2 24 x 48.
Astm e119 standard test methods for fire tests of building construction and materials is the test standard for determining the fire resistance.
Drywall fire rating chart canada trinity gypsum board systems manual fire rated access panel door for drywall hambro fire ratings swirnow structureswallboard selection ering360fire resistant design and detailing firewalls barriers parionshow strong is drywall thisfire rated gypsum board and ceiling drywall for decoration hd png transpa image pngitemfire rated type x gypsum board toughrock.
5 8 pc plus 1 2 gypsum bd.
A durock panel with a thickness of 1 2 or 5 8 inch can provide two hours of fire protection when installed correctly and in conjunction with all fireproofing.
In addition to the usual gypsum found in regular drywall fire rated drywall contains glass fibers to form a super tough core.
Elements of buildings the fire resistance rating classifies the ability of an assembly to confine and isolate fire within a zone comprised of fire resistance rated walls ceiling and floor assemblies.
Fire resistance assembly chart fire resistance deck construction type ul design number concrete thickness panel or tile.
The ratings relate to fire tests designed to determine how quickly fire can raise the temperature to unacceptable levels.
Has a minimum fire rating for the assembly of 1 hour which is a typical requirement for many building codes.
No in residential construction fire rated assemblies are only specified for garages and most homeowners with attached garages are probably not aware of the fire rating for that wall.
The exact fire rating of durock is dependent on the other materials used during construction but a panel 1 4 or 1 2 inch thick typically provides an additional hour of fire protection.
