Established in 1988 qdh inc.
Commercial door hardware.
Grade 1 hardware will last longer than grade 3.
Some may say a lock is just a lock but schlage has spent a century unlocking opportunity and we ll continue opening more than just doors in the next 100 years.
Commercial door hardware is available in many functions to accomodate the needs of the many applications found in hospitals schools office buildings hotels and other high traffic high use buildings.
Commercial grade door hardware varies from coated metal to solid metal components such as brushed nickel knobs.
Commercial door accessories include door guards trims seals gaskets and door stops.
Commercial entry door hardware is exposed to the weather and has higher corrosion resistance requirements than interior parts.
On our site you will find all the major brands and a large inventory to meet your commercial door hardware needs.
Our passion for door hardware is what drives us to develop the products that keep you and what matters most to you secure.
Quality door and hardware inc.
Many homes have been switching to commercial door hardware for the added security it brings to their private and personal spaces.
There are several factors that make a piece of door hardware commercial grade.
Is a veteran owned and operator business.
Is the leading online store for commercial door hardware.
We strive to provide great customer service and have one of the most qualified door hardware staffs in the door hardware industry waiting to help you with all of your commercial door.
Cdf distributors is the online source for commercial steel doors hollow metal doors wood doors fire rated doors welded frames knock down frames door hardware.
Get the right price fast service on commercial doors commercial door frames commercial door hardware commercial door supply door closers door locks keyless locks electric strikes exit devices panic bars exit alarms hinges ada hardware door trim lite kits more.
Commercial products products style smart locks support.
Grade 1 is best heavy duty commercial grade usage grade 2 medium light duty commercial usage grade 3 economy light duty residential the quality of the product is a reflection of the grade level.
Special pricing on pallet orders.
Commercial door parts and hardware are available in different grades.
Choosing the right commercial door hardware is not the easiest of tasks but we are here to help you make the right decision.
To find the right function for your application take a minute to read below about these common functions produced by most major brands.