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STEP 7
If the lattice tubes require splice insert the splice into and end of two tubes and secure with 2 - # 8 x 3/4" Tek screws.
(see Fig. 7-1). Layout lattice on rafters seam side up. For lattice spacing details, see Fig. 7-2. Lattice O.C. will most
likely be 4 1/2". The distance from centerline of rafter to end of lattice is equal to "Dim. A" in Fig 2-1.
Latttice Splice
#8 x 3/4"
Tek Screw
Fig. 7-1
Finally, secure the 1 1/2" sq. lattice to rafters with 2" stainless steel sheet metal screws (see Fig. 7-3).
2" Stainless
Steel Sheet
Metal Screw
1 1/2" Sq. Lattice
2" x 6" Rafter
Fig. 7-3
1 1/2" Sq. Lattice
1 1/2" Sq.
Lattice
Dim. B = Rafter Length - [(No. of Lattice - 1) x On Center (O.C.)]
Fig. 7-2
Rafter
2
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