Description
Universal Half-Slider Van Bunk Window 36-3/4" x 13-1/8" | VWD Overlander OVR3511
Universal fit. Driver or passenger side. Built for bunk areas, sleeping platforms, and tight wall sections. Measure your panel, then build your layout.

Key Features
- Universal half-slider bunk window for conversion vans and custom builds
- Installs on driver side or passenger side
- Solar privacy glass with 17% UV protection
- Half-slider vent for controlled airflow
- Integrated bug screen
- Clamp ring mounting system for a serviceable compression seal install
- Watertight clamp-ring seal with built-in drainage design
- Usually ships in 5 days or less
- 1 year warranty
Fitment
- Universal fit (verify by measurements, not year/make/model)
- Installs on either side of the vehicle
- Best use: bunk windows, sleeping areas, and compact wall sections
Technical Specifications
| SKU | OVR3511 |
| Series | VWD Overlander |
| Window Type | Universal Half-Slider Van Bunk Window |
| Window Position | Driver Side or Passenger Side |
| Glass | Solar Privacy Glass |
| UV Protection | 17% UV protection |
| Screen | Integrated bug screen |
| Installation | Clamp Ring (compression seal) |
| Clamp Ring Wall Depth | 1/8" |
| Manufactured In | China |
| Warranty | 1 Year |
Measurements
| Overall Size | 36-3/4" x 13-1/8" |
| Cutout Size | 35-7/16" x 11-7/8" |
| Vent Opening | 16" x 9-3/8" |
| Clamp Ring Wall Depth | 1/8" |
Installation
This is a clamp ring window. Plan your location first and confirm the cutout fits between ribs and structure. Cut the opening to the listed cutout size. Set the window in the opening with the seal in place. Install the clamp ring and tighten evenly in a cross pattern until the seal compresses uniformly. Confirm slider movement, latch function, and screen operation before final tightening.
FAQ
Which side does OVR3511 fit?
It can be installed on either the driver side or passenger side. Fitment is based on measurements and having a flat metal panel area large enough for the cutout.
What are the measurements?
Overall size: 36-3/4" x 13-1/8". Cutout size: 35-7/16" x 11-7/8". Vent opening: 16" x 9-3/8". Clamp ring wall depth: 1/8".
What tint and UV protection does it use?
Solar privacy glass with 17% UV protection.
How is it installed?
Clamp ring installation. The clamp ring compresses the seal evenly around the cutout for a serviceable, watertight mount.
Does it include a screen?
Yes. It includes an integrated bug screen.