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Bringing compliance & better practices through

knowledge & field testing of athletic,

recreational and playground surfaces


3 meter / 10 foot straightedge


Canadian Playground Advisory Inc. manufactures a segmented 3M straightedge.  This straightedge is manufactured in three 1 meter sections with a matched linking mechanism that ensures accuracy over the entire length.  The device is delivered in a plastic carry case that protects the straightedge during transport



Canadian Playground Advisory Inc., provides support and training programs as to how these devices are used in conjunction with the relevant standards, including the measurement and reporting of the performance requirements.