The Dual Guard Rail System is a portable passive perimeter protection system that mounts easily on parapets and concrete slabs . The first component is the parapet clamp, also known as a grabber. The second component is the guardrail post. The guardrail post sets on the insert with a secure snap pin. Wood or cable is then put in place along the guardrail posts to provide the passive perimeter protection.(Granite does not provide the wood or cable)

Parapet Clamp Features (20201)

• Meets and exceeds OSHA/ANSI Standards
• Heavy Duty – constructed from steel
• Varying Widths – The clamps expand from 4.5″ to 25″ providing a full range of compatible widths.
• Easily Adjustable – via a hand nut, similar to a scaffolding jack. Set the clamp and post in place and tighten the hand nut for a secure fit.
• Protective Finish – The center screw is galvanized, while the clamp and post are powder coated to provide long life.
• Versatile – Dual application can be used on a parapet wall or concrete slab

Guardrail (20202) Features

• Meets and exceeds OSHA/ANSI Standards
• Heavy duty – Constructed from steel
• Versatile – Easily attach 2×4’s using the drilled out nail holes or string cable for perimeter barrier.
• Powder Coated – Provides an excellent finish and protection.
• Simple Install – Place guardrail post on insert and snap pin in place

Full System Features

• This clamp and post, with your choice of wood or cable, provides a secure system for parapets and concrete slabs.
• Install 6 feet apart
• 3 year warranty against manufacturers defects.

Granite Industries
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