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

4 Articles

pin × lock functions ×

Hotel Function and Double-Locking Deadbolts: What the F17 Mortise Function Actually Does at the Door

What This Article Covers and Who It Helps Hotel function locksets and double-locking deadbolts are a specific class of hardware that confuses specifiers, contractors, and facilities teams alike. If yo...

deadbolts hospitality hardware hotel function lock functions mortise locksets

Jul 27, 2026 Our Blog

When the Building Still Has Round Knobs: Replacing Legacy Cylindrical Locksets Without Losing the Door Prep

What This Article Covers and Who It Helps Older commercial buildings -- schools built before the 1990s, industrial plants, government offices, and medical clinics that have not been renovated -- are s...

ADA compliance cylindrical locksets legacy building hardware lock functions round knob replacement

Jul 21, 2026 Our Blog

Apartment Entrance Function Locksets: Choosing the Right Lock for Multi-Family Building Security and Egress

What This Article Covers and Who It Helps Specifying locksets for apartment building entrances is not the same as picking a lock for an office door. Multi-family residential entrances carry overlappin...

apartment entrance lockset cylindrical locksets lock functions multi-family hardware residential security

Jul 12, 2026 Our Blog

Commercial Lock Functions Explained: Mortise, Cylindrical, Deadbolts, and Outside Exit Trims

What Are Lock Functions and Why Do They Matter? A lock function describes exactly how a door behaves from both sides: who can enter, who can exit freely, and under what conditions a key or credential ...

classroom security commercial door hardware egress code compliance lock functions mortise locksets

Apr 19, 2026 Our Blog