2 Hour Floor Steel Beam Gypcrete

And wood framed including loadbearing.

2 hour floor steel beam gypcrete. Base layer attached with 1 25 mm type s 12 corrosion resistant bugle head screws 8 203 mm o c. For super sound control even in open beam concrete slab and exposed ceiling mass timber floor systems. Increases iic levels up to 17 points over wood frame and up to 25 points over concrete. Concrete with cellular steel 3 hr.

All new fire rated floor ceiling assembly files. Floor 1 2 ceiling column individual encasement protection duct for other than columns. 276 fire rated ceiling assemblies suspension ceiling designs floor ceiling designs a003 3 hr. We were advised to use 3 of gypcrete to level the floors so consistent engineered wood floors can be laid.

Increases stc rating 6 15 points over bare wood frame system. 1 inch 25 4 mm 1 foot 304 8 mm. 3 4 fr 83 12 x 12 z runners fluorescent type none 2 1 2 concrete. 12 x 24 2 x 4 8 w10 x 25 beam floor units and beam support 3 hr.

Two layers 5 8 15 9 mm densglass fireguard sheathing applied vertically to min. 2 38 mm approved maxxon underlayment fire tests 41 11 2 2 hour ul design no. E structural 53 56 column beam through penetration walls and floors and joists. Sweep a float trowel over the gypcrete until the floor has an even surface.

We are trying to level a recessed floor house built in 1992 with concrete slab. Flooring underlayment prep flooring underlayment prep. With 22 msg corrugated steel deck. Face layer attached with 1 5 8 41 mm type s 12 corrosion resistant bugle head screws spaced 8.

Acousti mat 3 4 is greenguard gold certified. Can you pour 3 gypcrete 600 sq. Individual protection for primary structural frame members is required if supporting loads are from more than two floors or from one floor and roof. Urb concealed grid system and tile.

F exterior walls 57 59 steel framed including loadbearing and non loadbearing. Half of the front of the house is recessed and the other half is all concrete with carpet on top. Cement board backerboard. 3 1 2 89 mm corrosion resistant 20 gauge 30 mils steel studs 24 610 mm o c.

Find the right steel studs limiting heights and spans and fire rated assemblies for your shaft walls. With 22 msg corrugated steel deck g563 2 marino ware steel joist 24 o c. Steel column individually protected for si. Pour 1 2 inch of gypcrete onto concrete or 3 4 inch of gypcrete over tongue and groove wooden subfloor with 16 inch to 24 inch truss or beam spacings.