Category
Product selection guides, comparison posts, and spec explainers for perimeter flags and steel rail safety systems.
6 articles
OSHA perimeter marking flags must meet specific material, visibility, and spacing requirements. Here's what the standard actually requires and how to evaluate products against it.
OSHA requires flags at 6-foot intervals. Here's how to calculate perimeter flag quantities for common roof sizes, plus stocking guidance for distributors.
OSHA doesn't mandate a specific color for perimeter warning flags, but the choice between safety yellow and safety orange affects visibility and site communication. Here's how to choose.
Warning lines are the low-cost default, but steel rail systems are the right call in several situations. Here's a practical spec decision guide for purchasing managers.
Choosing between permanent and temporary rooftop edge protection affects cost, code compliance, reusability, and long-term liability. Here's how to frame the decision.
A complete specification checklist for steel rail safety systems on flat and low-slope roofs — covering OSHA requirements, load ratings, base type, and installation considerations.