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4. RE-ROOFING OVER SHAKE <br /> PROCEDURE No. 5 (continued) <br /> INSTALLING 1 X 4 (25 X 100MM) COUNTER BATTENS <br /> 2 x 2 BATTEN <br /> 2 x 2 BATTEN (50 x m) <br /> (50 x 50mm) R / <br /> 1 <br /> 0 <br /> C � o <br /> 0 <br /> 2 x 2 BATTEN <br /> 50 x 50mm) <br /> 2 x 2 BATTEN <br /> (50 x 50mm) <br /> HIP VALLEY CHIMNEYS <br /> BATTEN INTERSECTIONS <br /> Cut the battens so they join at the center <br /> of a 1 x 4(25 x 100mm)counterbatten. <br /> 2 x 2 BATTEN <br /> (50 x 50mm) <br /> 1 <br /> (25M" <br /> BACK FROM RAKE EDGE <br /> 2 x 2 BATTEN <br /> (50 x 50mm) <br /> 2 x 2 BATTEN VENTS. <br /> RAKE (50 x 50mm) <br /> A Special chimney saddle material is RAKE: <br /> available from Gerard (See page 6) <br /> Special Note.if a Trimless Rake detail is <br /> HIP: used, refer to "Special instruction <br /> Cut and join the battens at the center of the procedures No.6". VENTS: <br /> hip. (See III.) When a panel batten intersects a vent,cut <br /> Cut the battens 1' (25 mm) back from the the 2"X 2"(50 X 50mm)approximately 1" <br /> VALLEY- outside of the rake edge. (See 111.)Refer to (25mm)back from the vent pipe. <br /> For closed valleys,cut the battens so they Special Installation Procedures section for <br /> are flush with,or hang over slightly into the Gerard Tile Pan metal details. <br /> valley by 1' (25 mm). (See III.) For open <br /> valleys, cut the battens flush with valley CHIMNEYS,A/C,SKYLIGHTS ETC.. <br /> walls. Closed valleys are not For square or rectangular type protrusions, <br /> recommended for areas with lots of trees install a 2 X 2 (50 X 50mm) batten at the <br /> overhanging the roof. bottom and top of the protrusion. (See III.) A Always use a string line for the first <br /> Make sure to extend this batten 2'(50 mm) row when setting out battens. Do not <br /> past either side of the protrusion. Replace snap chalk lines. <br /> split or damaged battens with new lumber. <br /> P GERARD Page 34 0 Gerard Roofing Technologies,2001-03-01 <br />