PR 100 Guardrail System


The PR 100 Guardrail System is an efficient

and practical perimeter guardrail that allows

you to work right to the edge of the roof.

• PR 100 meets and exceeds OSHA & WCB


• Accommodates: parapets and cant strips

• Provides unobstructed access to roof edge

for people and equipment

• PR 100 are easy to install

• Standard 2”x4” wood is added for rails

• The system does not have to be dismantled to install flashing or coping 

The PR 100 Guardrail System is comprised of a stanchion and either a compression bracket, a wall mount bracket or a nailer bracket are available for different roof applications.

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SPAR-Marathon Red Book