Our office and showroom is now open Our office/showroom is now open 9-5 weekdays and the showroom only 10 -1:30 Saturdays By Appointment. We are closed on long weekends.

Technical | Span Charts

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Calculate Opening Roof Spans | 11.09

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Calculate Sun Louvre AIRFOILS spans | 11.10

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Calculate Sun Louvres RECTANGULAR Spans | 11.11

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Calculate Sun Louvres RECTANGULAR Spans | 11.12

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Beam Calculation | 11.13

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Beam Calculation | 11.14

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