Blog Posts | DoorwaysPlus.com

Home
Search
⁰
Wishlist
Account

Offers
Brands
Category
Orders

Free shipping for all order of $700
Place your order by 2:00 PM EST for same day shipping for all items in stock

My Cart

My Wishlist

View Wishlist

Guest

11 Articles

pin × fire door hardware ×

Fire Door Inspector Certification: What the FDAI Credential Actually Requires and Why It Changes Your Inspection Walk

Who This Article Is For and What It Covers This article explains the fire door assembly inspector (FDAI) certification process, what the credential actually tests, and how the inspection checklist con...

FDAI certification NFPA 80 compliance fire door hardware fire door inspection life safety

Jul 7, 2026

Fire Pin Assemblies in Steel Hinges: What They Do, When They Matter, and How to Confirm the Opening Is Covered

What This Article Covers This guide explains what a fire pin assembly is inside a steel butt hinge, why it exists, which openings require it, and what facility managers, contractors, and specifiers sh...

NFPA 80 compliance fire door hardware fire-rated openings hinge specification steel hinges

Jun 30, 2026

Spring Hinge Tension Adjustment After Installation: The Step That Gets Skipped on Small Doors

Why the Factory Tension Setting Is Never the Final Answer Spring hinges ship with a default tension setting intended for a mid-range door weight and size. For the installer or facility technician rece...

commercial door hardware fire door hardware hinge installation self-closing doors spring hinges

May 14, 2026

Spring Hinges Without a Closer: Where the Self-Closing Requirement Meets a Real-World Size Limit

What This Article Covers Spring hinges are specified on fire-rated and non-rated doors when a self-closing function is required but a hydraulic door closer is not practical or budgeted. This guide is ...

NFPA 80 door hardware specification fire door hardware self-closing doors spring hinges

May 11, 2026

Heavy-Weight vs. Standard-Weight Hinges: The Specification Decision That Gets Made Too Late on Commercial Projects

Why Hinge Weight Class Is a Specification Decision, Not a Purchasing Detail This guide is for commercial contractors, facility managers, and architects who need to understand when a heavy-weight conce...

commercial door hinges concealed bearing hinges fire door hardware heavy weight hinges hinge specification

Apr 23, 2026

Fire-Rated Automatic Door Bottoms: How to Specify and Install Them Right

Why the Gap at the Bottom of a Fire Door Matters More Than You Think The space beneath a fire door is one of the most overlooked details in door assembly compliance. Too much clearance and you fail an...

NFPA 80 compliance automatic door bottoms commercial door seals door gasketing fire door hardware

Apr 22, 2026

Aluminum Astragals for Door Pairs: How to Choose and Install the Right Meeting Stile Seal

Why the Gap Between Double Doors Matters More Than You Think When two door leaves meet at the center of an opening, that joint is called the meeting stile . Without a proper seal at the meeting stile,...

astragals commercial door seals door pair hardware fire door hardware meeting stile

Apr 22, 2026

Specifying Ball Bearing Hinges for Commercial Doors: Size, Finish, and Fire-Rating Essentials

Why Ball Bearing Hinge Specification Matters More Than Most Specifiers Realize Choosing a hinge sounds straightforward until a door starts sagging six months after opening day, a fire inspector flags ...

ball bearing hinges commercial hardware specification door hinges fire door hardware stainless steel hinges

Apr 22, 2026 Our Blog

Security Door Window Lites on Wood Doors: A Specifier's Guide to Glass Selection, Code Fit, and Installation Reality

What Is a Security Door Window Lite — and Why Does the Glazing Material Matter? A security door window lite (also called a vision lite, door glass insert, or door lite frame) is a framed glazing unit ...

commercial door components fire door hardware security door lites vision lite installation wood door glazing

Apr 22, 2026 Our Blog

Fire-Rated and Acoustic Automatic Door Bottoms: A Specifier's Guide to Getting the Assembly Right

What This Guide Covers Automatic door bottoms that carry both a fire rating and an acoustic (sound attenuation) rating occupy a narrow but critical position in commercial hardware scheduling. Specifyi...

acoustic door seals automatic door bottoms code compliance door gasketing fire door hardware

Apr 22, 2026 Our Blog

Astragals for Double Doors: Problems, Benefits, and the Right Solution

What Is an Astragal -- and Why Does It Matter? An astragal is the hardware component that seals the gap between the two leaves of a pair of doors -- the meeting stile . Without one, that center gap be...

astragals commercial door gasketing double door hardware fire door hardware meeting stile seal

Apr 19, 2026 Our Blog