Use these estimating design tools for your next project.  Use the ‘order certified results’ option if available to have your input reviewed and certified by a licensed engineer for your next permit.

Elite Roof Panel Span Calculator

Use this calculator to determine clear spans for a variety of Elite roof panel & loading conditions. Certified Copies for permit can be purchased by clicking below.

$80 Certified For Permit

Structall Roof Panel Span Calculator

Use this calculator to determine clear spans for a variety of Structall roof panel & loading conditions.

$80 Certified For Permit

Patio Footing Sizing Calculator

This calculator allows you to find the necessary footer or slab size for a given patio, sunroom, or canopy system.

Complimentary

Protected: Fortress Building Product Custom Deck Span Calculator

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$100 per certified design

kohler generater pad design by Engineering Express

Solid Concrete Equipment Pad Uplift Calculator

Find the proper size & weight of a mechanical equipment pad for wind resistance

Complimentary

Find The Weight of Glass, Metals, Wood

This tool calculates the weight of a material for a given length & width

Complimentary

Thermal Deformation Calculator

Use this tool to calculate the expansion or contraction of material lengths based on differential temperatures.

Complimentary

Section Property Calculator

Use this tool to calculate the section properties for a box beam, pipe, c-channel, and plate.

Complimentary