Resources & Insights
The Right Angle Blog
Practical guides, industry insights, and technical resources for builders, engineers, contractors and anyone navigating the permitting process.
How Wind Load Calculations Work for Freestanding Structures and Signs
Wind load calculations for freestanding structures like signs, canopies, and equipment screens follow different provisions than wind loads for enclosed […]
- October 12, 2026
- 4 mins
Outdoor Deck and Pergola Structural Engineering for Commercial Properties
Commercial outdoor decks and pergolas face more demanding structural requirements than their residential counterparts. Higher live loads, ADA accessibility requirements, […]
- October 5, 2026
- 3 mins
Sign and Awning Structural Engineering: When Engineering Is Required and Why
Commercial signs and awnings are more structurally complex than they appear. A freestanding pylon sign must withstand wind forces that […]
- September 28, 2026
- 4 mins
How to Read a Commercial Electrical Single-Line Diagram
A single-line diagram (SLD) is the primary document in a commercial electrical permit package. It shows how power flows from […]
- September 21, 2026
- 4 mins
ADA Compliance for Commercial EV Charging Stations: What the Rules Require
Commercial EV charging stations are subject to ADA accessibility requirements, and many installations fail to meet these requirements because accessibility […]
- September 17, 2026
- 4 mins
Panel Upgrades for EV Charging: What the Engineering Involves
Adding EV charging to a commercial or multifamily property frequently requires upgrading the electrical panel or the service entrance. The […]
- September 14, 2026
- 4 mins
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