Guardian Fall Protection 15170 - Parapet Wall Guardrail System

The Guardian 15170 Parapet Wall Guardrail System is a non-penetrating fall protection solution designed specifically for parapet edges. Built with an adjustable clamp mechanism, it fits parapets between 4 and 24 inches wide and allows for fast, single-person installation. Constructed from powder-coated and zinc-plated steel, the system resists corrosion and jobsite wear, while the included guardrail post accepts standard 2×4 or 2×6 rails. OSHA-compliant and lightweight, the 15170 offers reliable safety on rooftops and elevated structures without damaging roof surfaces.

Key Features:

• Adjustable clamp fits parapets 4″–24″ wide
• Non-penetrating design protects roof integrity
• Lightweight system for single-person installation
• Includes guardrail post for 2×4 or 2×6 rails
• Powder-coated and zinc-plated steel for durability
• OSHA-compliant fall protection

• Model: 15170
• Type: Parapet Clamp Wall Guardrail System
• Material: Powder-coated and zinc-plated steel
• Parapet width range: 4″–24″
• Minimum parapet wall height: 7″
• Maximum spacing between clamps: 8 ft
• Product weight: approx. 23 lb (10.4 kg) including post
• Dimensions: Length 28.5″, Height 10.4″
• Includes: 1 parapet clamp and 1 guardrail post (part #15175)

• Identify the parapet edge where fall protection is required.
• Adjust the clamp to fit parapet width (4″–24″).
• Position and secure the clamp without penetrating the surface.
• Insert the included guardrail post into the clamp.
• Install 2×4 or 2×6 rails into the post.
• Space assemblies no more than 8 ft apart.
• Inspect before use to confirm OSHA compliance.

Q: What parapet sizes does the Guardian 15170 guardrail system fit?
A: The Guardian 15170 Parapet Wall Guardrail System features an adjustable clamp that fits parapet walls between 4 inches and 24 inches wide, making it suitable for a wide range of commercial and residential rooftop applications.

Q: Does the Guardian 15170 guardrail system require drilling into the roof?
A: No. This system uses a non-penetrating clamp design that attaches directly to the parapet wall. This allows contractors to install fall protection without drilling or damaging the roofing surface.

Q: What type of rails are used with the Guardian 15170 guardrail post?
A: The included guardrail post is designed to accept standard lumber rails, allowing users to install either 2×4 or 2×6 boards to create the top rail and mid-rail required for OSHA-compliant guardrail systems.

Q: How far apart can Guardian 15170 parapet clamps be installed?
A: For proper guardrail support and OSHA compliance, the parapet clamp assemblies should be installed no more than 8 feet apart along the parapet edge.