Installing Ridge Cap
The ridge cap extrusion will attach to the ridge base extrusion
forming a channel to receive and hold the polycarbinate in place at
the peak of the greenhouse
ridge cap
1.
Identify Ridge Cap Extrusion
2. Place on top and flush with the end of the ridge base.
3. Secure with one #14 x 3" tek screw approximately 2'' from
end, then every 4'-0'' apart.
1.
2.
3.
ridge base
#14 x 3'' tek
screw w/
washer
ridge cap
approx.
2''
+/- 4'-0''
+/- 4'-0''
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Summary of Contents for Thoreau Series
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