Contractors can quickly erect free-standing, OSHA-compliant guardrail systems on concrete decks without drilling by using Safety Maker’s new SurShield Guardrail Clamping System. For highway and bridge construction, the new guardrail system simply clamps onto the edge of a concrete slab, which eliminates drilling. Designed for slab structures up to 11 in. thick, you simply secure the bottom leg under the concrete ledge, lift the adjustment ring and tighten the device in place with an integral tension bolt. The steel component SurShield guardrail clamp incorporates the proven design of the high impact polymer Safety Boot allowing a fast build out of railings and toeboards using construction-grade 2 x 4s. The SurShield and Safety Boot have been certified by an independent engineering testing firm as exceeding all applicable OSHA regulations. OSHA-compliance testing documentation and installation instructions are furnished with each product shipment. All guardrail systems are OSHA compliant, durable and fully reusable.