Here for you now. Here for you always

Through the wall returns should last the life of the building. Kingsley thruWall™ Systems do. After all, we’ve been making them for decades without a reported failure. Ever.
We’ve pushed every limit, considered every detail, to provide you with a truly trouble-free, long lasting, and highly secure through wall system.
All Kingsley® thruWall™ Systems are complete. An external stainless steel face plate, locking mechanism, wording and the internal chute assembly. Truly, it is a system. We offer everything from totally manual systems, to those with electronic locking, electronic fire flash-back prevention, and lighted signs. We do through wall systems right. Always have.

Built for the life of the building. And then some.

Simplicity of function is paramount for use.

Walk up. Insert the materials. Walk away. That was our concept in developing kwikDrop™. There’s no door to pull down and possibly slam closed on fingers. There’s no need to put down bags or let go of children’s hands. Just insert and go. And, we’ve added drive up models, too. kwikDrop’s internal security and weather deterrent design do the hard work. You simply collect the rewards.

Thruwall Features

Weather stays outside where it belongs.

All thruWall™ System . As you should.
We You stay dry, safe, and comfortable.
As You Should.

All thruWall™ System exterior depository doors lock from inside the building. You stay dry, safe, and comfortable. As you should. airBloc™ helps to prevent outside air from entering the building when the depository door is opened. Materials slide through, but the bulk of the air is contained. We believe that weather is an outdoor thing. An added bonus of airBloc™ is that it slows the speed of decent of heavy items into the collection bin. Slower speed equates to less damage.

Security was our first thought. Not an afterthought.

Security was our first thought. Not an afterthought.

To get stuff from outside your building to the inside requires a hole. Not very secure. Unless you design a depository that takes a hole and adds a secure face plate on the outside, liquid diversion systems, angles that make reaching inside virtually impossible, secure locking systems, and much more. With absolutely no sharp edges inside or out and without a door to slam closed on fingers, Kingsley thruWall Systems are secure against injury. And with our anti-phishing features, your collection is secure against being removed once deposited.

Summary of features:

Stainless steel exterior face plates
Clear anti-graffiti exterior coating
Non rusting aluminum interior assemblies
Non stick chutes
Warranted for the life of your building
Structural failure
View Warranty Here
kwikDrop™ Depositories
Various depository openings to your need
Locking from inside the building
Anti-phishing security on all models
Exterior models totally weather sealed
All thruWall™ Systems are compatible with all Kingsley Transport Bins

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ThruWall Features

Ease Single depository hood close-up

Sleek Stainless Steel Faceplates

All Kingsley ThruWalls have a beautiful stainless steel faceplate. If it’s going to be in your building for years to come, it should look nice.

Side view of Ease Single ThruWall

Ease Means Easy to Install

All of our Ease units are entirely self contained, pre-built, and come in one piece. Simply cut a rectangular hole and install, just like a wall or window mounted AC unit. It really is that easy.

Detailed shot of inside depository opening with side and bottom seal on Drive-up

Weather Sealed

All exterior ThruWalls are designed to keep the depository flap tightly closed when not in use, even in winds. The openings on the Drive-up and the KwikDrop include additional weather sealing, as pictured. The Ease Single depository is designed with a snug fit so the door seals itself as much as it can while still allowing the flap to open which should keep most weather outside of the building.

Ease Single ThruWall lock

Locking Systems

Every ThruWall, with the exception of the Drive-Up, has a way to lock it. The Ease Single and Ease DualDrop have knobs to lock the depositories, The KwikDrop has a cable system, and the HallPass has thumbscrews to make sure that flap won’t go anywhere. All of these are done from the inside of the building. The Payment Drop has a locking cabinet to keep all collected envelopes secure but does not have a lock at the depository.

Padlock icon

Theft Deterrence

In addition to being able to lock most of the depositories, our ThruWalls are designed with the proper angles to prevent someone from reaching in and taking items. We test all of our units to make sure that nothing sitting in your collection cart will be able to be grabbed and pulled out. In the case of the Payment Drop, the depository is so small, no one would be able to reach inside.

AirBlock on the back of a single drop ThruWall

Exterior Units Block Air

All of our exterior use units come with AirBloc neoprene rubber panels which helps to prevent outside air from entering the building when the depository door is opened. Materials slide through but the bulk of the air is contained. It also helps slows the speed of descent for heavy items before they fall into the collection bin. When the depository is not in use, the door holds shut through most wind and other weather. The Payment ThruWall collects envelopes into a locked cabinet that does not allow air though.

ThruWalls with Returns and Books wording with library logo

Standard Wording Options

All of our library depository units have the option of “BOOKS,” “MEDIA,” or “RETURNS” with the round universal library logo. We will apply this as a vinyl decal in your choice of color at no extra charge or it can be silkscreened or routed in black for an extra fee. You also have the option of custom vinyl wording on all ThruWalls up to a certain number of characters. Custom silkscreens and custom routing require a custom quotation.

Accessibility symbol

ADA Compliant

All ThruWalls are ADA compliant when properly installed. Each unit allows for easy, one handed deposits without having to pull down a door. Simply push the item all the way through the depository flap. All units are available with high contrast wording that is dependent on your choice of vinyl color, if you choose vinyl. Braille labels are available in “Book Drop,” “Video Drop,” and “Payment Drop” to further help identify the purpose of your ThruWall.

Recycling Symbol

Recycled Materials

Be eco-conscious knowing you’re using recycled materials. Our stainless steel faceplates are made of up to 90% recycled materials and the interior aluminum components are made of up to 85% recycled materials.