Chat with us, powered by LiveChat
728X90 Ads

5 Reasons Why You Would Select a Non-Penetrating Rooftop Guardrail System

Both penetrating and non-penetrating systems will keep roof workers (contractors, maintenance staff, and service teams) safe while working on a commercial flat roof, minimizing the risk of injury. Why do facility managers and roofing contractors prefer installing a non-penetrating roof barrier system? Here are 5 common reasons why you would select a non-penetrating rooftop guardrail.


A non-penetrating solution gives you the flexibility to install the system wherever you need it on the roof, regardless of any load barring or structural concerns. This type of system also enables you to reuse the same equipment once a roof is reroofed. Yes, you can do so as well with a fixed guardrail, although the simplicity of just moving the system to the side for a repair to the roof and putting it back in place without making more holes is usually underestimated.

Quick & Easy While Reducing Costs

Our line of RoofBarrier guardrails require less installation time and labor due to their modular design! For contractors, this means you’ll be saving on installation time, labor, and costs. If you are a facility manager, the reduction in labor will contribute towards reducing your overall budgetary requirements.

No Roof Repairs Required

If you plan on fastening the system to the roof, once the installation is complete you will need to repair and/or reseal those sections of the roof. Often the cost of resealing and repairing the flat roof is not taken into consideration when choosing between a fixed guardrail vs non-penetrating guardrail solution.

No Structural Concerns

At times, due to where the barrier needs to be located in order to ensure rooftop safety compliance, fastening a guardrail may not be an option. We have also come across this scenario when working on older buildings and/or historical sites where preserving the site is of utmost importance.

Modular – Growing with Your Roof Needs

As your rooftop grows in either square footage and/or safety requirements, you may require an upgraded HVAC system to meet your growing needs. With a non-penetrating guardrail, you can move the system to a different location on the roof with ease or add onto an existing unit with basic hand tools, ensuring rooftop safety compliance.


Ultimately, it comes down to how quick and easy the installation process is with a modular non-penetrating guardrail system. With a non-penetrating system there is no need for any re-work to be done to the roof after installation is complete, unlike fixed systems where you need to repair and reseal the roof, potentially voiding your roof warranty.