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The Installation Handbook - Howarth Timber

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4<br />

Place the ceiling GTEC U Track onto end wall<br />

GTEC C Stud. Using a GTEC C Stud and spirit<br />

level, plumb opposite end of the ceiling GTEC U<br />

Track with the floor GTEC U Track and screw-fix<br />

into position at 600mm centres.<br />

Fix the remaining end wall GTEC C Stud.<br />

5<br />

Mark the floor and ceiling at centres as specified<br />

below for the location of intermediate GTEC C<br />

Studs:<br />

At max. 400mm centres for 9.5mm plasterboard<br />

or 600mm centres for 12.5 mm plasterboard.<br />

Arrange the framing so that plasterboard widths<br />

of less than 300mm are avoided.<br />

See step 9 for installation of intermediate studs.<br />

6<br />

Use extra GTEC C Studs at openings, corners,<br />

T junctions and stop ends as shown in the<br />

details. <strong>The</strong>se extra studs must be fixed to head<br />

and floor GTEC U Tracks with GTEC Wafer Head<br />

Self Tapping screws or crimping tool.<br />

Note: <strong>The</strong> door frame background metal<br />

construction details shown above, form one<br />

of three possible alternatives.<br />

THE INSTALLATION HANDBOOK 2008<br />

29

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