Mercedes Sprinter Van Interior: Layouts, Materials & Build Guide
The best layouts for 144" and 170" vans — wall panels, insulation, flooring, and how modular kits cut build time in half.
Modular Camper Van Conversion Kits
Built For
Built For
Off‑Grid Adventure
Precision-cut wall, ceiling, and floor systems for Sprinter and Transit vans — lightweight, durable, and ready to install. No guesswork, no gaps.
Sprinter 144 + 170◦Transit 148 High Roof◦Ready-to-Install◦Patent-Pending Panel System◦Sebastopol, California◦
Sprinter 144 + 170◦Transit 148 High Roof◦Ready-to-Install◦Patent-Pending Panel System◦Sebastopol, California◦
The Infinity Vans System
Two Layers.
Two Layers.
One Platform.
Our two-layer panel system combines strength and functionality. The subpanel layer attaches to the van's frame, integrating wiring channels and insulation pockets, while the finish panel layer provides a sleek, customizable surface.
It's lightweight, durable, and easy to install — a foundation you can build on, rearrange, and upgrade for the life of your van.
Explore the System
The Build, Mapped Out
As Easy As 1, 2, 3
01
Subpanels
Start with our lightweight, insulated subpanel system. Precision-cut for your van model, these panels form a solid foundation for everything to come.
02
Finish Panels
Add style and functionality with premium finish panels. Choose bamboo, felt, or laminated birch to customize the look and feel of your interior.
03
Cabinets
Lock in the layout with our modular cabinet system. Designed to work with our panels, cabinets install fast and stay rock-solid on the road.
Sprinter 144
Sprinter 144 Full Build Kit
Everything you need to convert your van into a beautifully functional living space — kitchen galley, bed, dinette, power and water cabinets, and upper storage.
Start Building Your 144
Sprinter 170
Sprinter 170 Full Build Kit
The comprehensive solution for your 170 Sprinter conversion — simplifying the process of transforming your van into a stunningly functional living space.
Start Building Your 170
Transit 148
Transit 148 Full Build Kit
A complete interior for the most builder-friendly van on the market — flat walls, tall ceiling, and a kit engineered to match.
Start Building Your 148
Fleets
Fleet & Commercial Builds
Outfitting multiple vans? Our modular system scales — consistent installs, predictable timelines, and panels that hold up to hard daily use.
Explore Fleet Options
FeltBuilt™ Wall Kit
A Smarter Interior Starts With the Right Foundation
Precision-engineered for real-world van life, the FeltBuilt™ Kit transforms your van with a clean, acoustically tuned, and thermally efficient interior — without the hassle of glue, warping, or bulky weight.
Built on our proven sub-panel architecture, it's an integrated system that installs fast, fits flush, and elevates your build from the bones up.
Shop the Kit
Got Questions?
Talk It Through With Hasan
Schedule a call directly with Hasan, co-owner of Infinity Vans. You'll go over your van model, layout goals, and how our kits fit your project.
It's the easiest way to get clear on options, timelines, and next steps before you order.
Schedule a MeetingFrom the Blog
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Field Notes
Guide
Field Notes
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The hidden reality of rushed van builds — thoughts on product design, DIY installs, and the future of modular adventure vans.
Guide
Ford Transit Conversion Van: The Complete Build Guide
Flat walls, tall interior, and the cheapest maintenance of any cargo van. Here's how to build the most builder-friendly van out there.
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