Finally the gypsum and fiberglass are packed tighter and denser than with regular drywall.
Fire resistant gypsum board.
Fire resistant gypsum board can be used in any assembly where the corresponding ul classified 1 2 type c or 5 8 type x drywall is approved.
Has a minimum fire rating for the assembly of 1 hour which is a typical requirement for many building codes.
Get free shipping on qualified fire resistant drywall sheets or buy online pick up in store today in the building materials department.
Type x drywall is 5 8 inches thick.
Or 3 5 8 inch 610 mm steel studs spaced 24 o c.
Get free shipping on qualified fire resistant cement boards or buy online pick up in store today in the building materials department.
The passive fire resistance provided by fire resistant rated gypsum based assemblies for walls ceilings floors and other building systems slows or prevents the spread of fire allows time for evacuation and limits fire damage.
Type c fire rated drywall sometimes referred to as improved.
Fire resistant cement boards drywall the home depot store finder.
More o other specialty performance properties fire resistant gypsum panels are also manufactured with a number of added performance characteristics as well.