Install lag screws at 4 intervals along the main tee string lines.
Usg drop ceiling installation guide.
Or 101 6 mm is recommended below the lowest air duct pipe or beam to install panels.
Installing 2 x 4 drop ceiling panels determine the size of the border panels to get the length of your border panels divide the width of the room by the.
Usg donn brand dx dxl concealed 15 16in.
Pull each hanger wire.
Standard application guide ic592 for more information about usg stabilizer bars in plank and large panel applications.
Use in clean room applications with usg donn.
Use for standard ceiling perimeters.
Usg suspension systems accessories.
Below the lowest air duct pipe or beam.
Snap the chalk line tool to create this.
Usg donn brand dx dxl standard 15 16in.
Mark the desired height at each room corner.
Snap a chalk line 3 4 in.
For additional information see the usg exterior ceiling systems guide sc2561 which contains design considerations test results and construction details including.
Snap a chalk line marking the top of the wall angle.
Cross tees dotted lines are installed parallel to the main tees 2 ft.
Above the desired ceiling height.
Bend each hanger wire to a 90 degree angle 3 4 above the string line.
2 measure three quarters of an inch up toward.
Trim main tees so that a cross tee slot lines up with the cross tee string.
Choose the ceiling height.
Slip a special outside corner piece over the flange to hide the corner cut.
Nail the wall angle at every stud with 1 1 4 in.
Allow clearance of at least 4 in.
W usg donn brand.
Install wall molding mark the desired new ceiling height on the wall.
Pick a height so the ceiling tile will clear the lowest ceiling obstruction like plumbing lines or ductwork.
This installation guide identifies and defines components used in each system and provides step by step instructions used to install each of the six usg exterior ceiling systems.
Install hanger wire or.
Examine the ceiling to find the lowest pipe duct or conduit.
How to install a suspended ceiling for 2 x 2 ft.
Usg donn brand dxt dxlt centricitee 9 16in.
Measure down 4 inches from the bottom of this object and make a small mark on the wall.
Usg donn brand dxla aluminum capped fire rated 15 16in.
Usg donn brand dxf dxlf fineline 9 16in.
Usg donn brand dxw wide faced 1 1 2in.
Snap a chalk line around the entire room perimeter 3 4 in.
Attach a hanger wire to each screw and cut 6 below the string line.