Flooring Kit | Ram Promaster
Flooring Kit | Ram Promaster
Flooring Kit | Ram Promaster

Flooring Kit | Ram Promaster

Regular price $5,511.02

Only 0 items in stock!

Embark on your van conversion journey with the Promaster Van Flooring Kit, a pivotal element in crafting the perfect home on wheels. As the foundational layer of your project, this kit serves as more than just a floor—it's your shield against road noise, a pillar of rigidity for your entire build, and a reliable insulator ensuring a cozy and quiet haven inside your van.

Transforming your van into a home on wheels demands quality, and the Promaster Van Flooring Kit stands out as the premier choice for discerning van life enthusiasts. Our kit is more than just a floor—it's a carefully engineered solution designed to elevate your van conversion experience. With a 3/4" load-bearing birch subfloor, Lonseal, and epoxy, our flooring kit provides unparalleled durability, ensuring it can withstand the rigors of life on the road. The panels, cut-to-fit for your specific model, offer seamless integration and lock together effortlessly, saving you time and effort during installation. Whether you prefer an adhered or screwed application, our kit allows you to customize your build. The CNC precision-cut floor not only adds a touch of sophistication but also contributes to the overall structural integrity of your mobile haven.

With a commitment to quality and innovation, the Promaster Van Flooring Kit is your trusted companion in crafting a van conversion that combines comfort, durability, and style. Choose excellence—choose the Promaster Van Flooring Kit for a van life adventure.

Now that you have found the perfect base for your van conversion check out our Promaster Wall Panel Kits and Ceiling Kit for the complete look!


  • Robust Construction: Our kit includes a 3/4" load-bearing birch subfloor, Lonseal, and epoxy, ensuring durability and resilience on every road you travel.
  • Customizable Panels: The subfloor comes in 3 or 4 (model-dependent) easy-to-handle 48" x 76" panels, cut-to-fit for seamless integration into your van space.
  • Effortless Assembly: The floor panels ingeniously lock together in a dovetail pattern, facilitating a hassle-free installation process. No need for complicated modifications—these panels are designed to be drop-in ready.
  • Versatile Installation: Choose between adhering or screwing the panels directly into your van's floor, providing flexibility based on your preferences and needs.
  • Precision Engineering: Our Lonseal floor, CNC cut into one continuous piece, offers a sleek and uniform appearance while maintaining structural integrity.
  • Wheel Well Compatibility: The subfloor features CNC relief cuts on the underside, ensuring a perfect fit around higher elevation wheel wells and optimizing space without compromising quality.


  • Subfloor: Birch Plywood
  • Lonseal Options
    • Loncoin - Black
    • Loncoin - Sonic Grey
    • Loncoin - Cerulean Blue
    • Loncoin - Birch White
    • Lonridge - Creme
    • Lonridge - Smokey Black
    • Lonridge - Yale Blue

Please refer to our materials page here to see images and details of each option: Materials

What's Included

  • Sub Floor (3/4" Birch)
  • Epoxy (1/2 gallon or 1 gallon depending on vehicle)
  • Loncoin/Lonwood - Color and Material chosen by the customer


Size: 1"H x 70"W x 80"-150"L
Weight: 120-250lbs


  • Compatible with Promaster 159"

    DIY Installation

    Installation Difficulty: Medium | 2 people
    Installation Time: 2-3 Hours | 3 days curing time
    Tools Needed: Power Drill


    • How does the subfloor get installed?

    While the included fasteners are sufficient, the addition of contact cement is recommended.   

    • If using epoxy- how much do I need?

    We've seen a gallon as more than plenty for the Promaster 159


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