Engineered Parallam Beam Model
The Engineered Parallam Beam option allows for clear span within structure eliminating interior support posts.
The sidewalls can remain at standard height, making this option more economical.than the cedar roof truss system.
Any greenhouse over 12' in length requires interior support posts to keep it structurally sound.
Some clients require a clear span for hot tub enclosures or living space.
Depending on length and snow load- parallam beams may be an option.
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Parallam beam vs interior posts allows for clear span in interior of sunroom.
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OPTIONS FOR CLEAR SPAN MODELS
(NO INTERIOR SUPPORT POSTS)