News
Keeping you posted on projects, products, and progress.
476 articles · 14 topics
Door Hardware
Lock functions demystified — cylindrical vs. mortise, ANSI functions, panic hardware requirements, and how to match the right hardware function to the door's purpose.
Read article
General
MDH doesn't just drop off doors and disappear. Here's what a job site visit from our team actually looks like — and why it…
Read article
Door Hardware
There's more to hinge selection than most people expect. This article covers hinge types, sizing by door weight and width, bearing vs. non-bearing, continuous…
Read article
Door Hardware
Commercial keying is more than copying keys — it's a system. Here's how master key systems work, why they matter for your building, and…
Read article
Fire-Rated Assemblies
NFPA 80 in plain language — what fire ratings mean, what's required at each rating level, and the compliance failures that show up most…
Read article
General
Commercial doors and hardware require regular maintenance to perform safely, function correctly, and stay code-compliant. Here's what building owners and facility managers need to…
Read article
Wood Doors
Wood doors aren't just for aesthetics. This article covers how commercial wood doors are constructed, when they're the right specification choice, fire rating requirements,…
Read article
Door Hardware
The hardware that protects a commercial door from daily wear and tear is just as important as the hardware that makes it function. Here's…
Read article
Hollow Metal
Hollow metal doors aren't all built the same. This article covers face sheet construction, core types, gauge selection, and how to read a door…
Read article
