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Accurate measurements are a necessity for the composites workshop, from preparation to finished part. offers a variety of rulers each suited for durability in use and accurate measurement, time after time.

Click on any of the rulers below to get the details and figure out which is best for your project.

Flexible Curve Ruler

Flexible Curve Ruler

Easy Flex for Checking Symmetry

Flexible Stainless Steel Rulers

Flexible Stainless Steel Rulers

A Workshop Necessity

OLFA® Ruler, 6

OLFA® Ruler, 6"x24"

Easy to Read for Accurate Measurements

For additional help with measurements with regard to your composite project, visit the Learning Center and access the Useful Weights & Measures chart.

Once you have determined the basic measurements for your composite part, plug them into our helpful Materials Calculator. Based on simple measurements and intended reinforcement, this tool can help you calculate part thickness, required linear yards of dry fabric, and how much resin you'll need to saturate your fabric. A short instructional video walks you through the steps!

You can place your order on our website or, if you have any questions, call 1.800.838.8984 | 8:00am - 7:00pm EST Mon-Fri.

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Call 1-800-838-8984

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