YOU JUST BOUGHT YOUR VAN — NOW WHAT?

DIY van converters… this blog is for you!

So, you just bought your van and now you’re staring at a large, empty vehicle. Exciting, right? But also… overwhelming. Where do you even start? Don’t worry — we’ve got you covered.

Whether you’re building a van for full-time living, weekend adventures, or road trips, the foundation of your build is sound deadening + insulation. Starting here ensures a quieter, more comfortable ride, and it will save you headaches later.

Step 1: Start With Sound Deadening + Insulation

The first thing you should do after stripping your van down to its metal frame is install sound deadening and insulation.

Why these two items are critical:

• Sound deadening: Eliminates rattles and vibration noises from your van’s metal frame. Driving without it can make your ride feel loud and uncomfortable.
• Insulation: Keeps your van warm in winter and cool in summer. Proper insulation also prevents moisture buildup and condensation.

Pro tip: Install these before adding paneling, cabinetry, or upholstery. If you wait, you’ll need to remove everything later — a time-consuming and costly headache.

We’ve created three starter kits based around sound deadening + insulation, each with its own level of upgrades and features. The video below gives a clear demonstration of why these kits are a must-have for any build!

DIY Starter Kit #1 — Basic Essentials

Perfect for anyone looking for a quieter ride and better climate control. Both items are simple to install and work in any van, not just Sprinters.

Link to shop this kit: DIY Starter Kit #1

Detailed look at DIY Starter Kit #1:

SOUND DEADENING

• Made from butyl rubber, reducing vibrations and noise from your van’s metal frame.
• Covers the entire interior.
• Easy to apply before insulation or paneling.

VAN INSULATION

• 3M Thinsulation: lightweight, moisture-resistant, and highly efficient.
• Traps heat while allowing moisture to escape — the same material used in premium jackets by Northface and Patagonia.
• Includes enough material to insulate your entire van interior.

Why choose this kit:

• Quieter rides
• Temperature control
• Quick and easy installation
  
  

DIY Starter Kit #2 — Essentials + Ventilation Upgrade

Includes sound deadening + insulation AND a Maxx Air Vent Fan Kit. If you’re comfortable with cutting sheet metal and want optimal airflow, this kit is ideal.

Total savings: $150

Link to shop this kit: DIY Starter Kit #2

Detailed look at DIY Starter Kit #2:

• Sound deadening: Same as Kit #1
• Van insulation: Same as Kit #1

MAXX AIR VENT FAN KIT

• Complete ventilation system with vent, fan, and rain shield.
• Can push air out (exhaust) or pull air in (intake).
• Early installation prevents difficult roof modifications later.

Included in the kit:

• (1) bottle of Lap Seal
• (1) strip of Butyl tape
• (1) wood inner pressure frame for even pressure

Total savings: $250

DIY Starter Kit #3 — Ultimate Build Starter

Includes everything from Kit #2 PLUS a 10 x 33 Half Slider Window w/ Trim Kit. Ideal for anyone looking for a complete starter solution.

Link to shop this kit: DIY Starter Kit #3

Detailed look at DIY Starter Kit #3:

• Sound deadening: Full coverage for the entire van interior
• Van insulation: Full coverage with 3M Thinsulation
• Maxx Air Vent Fan Kit: Complete ventilation system

10 x 33 HALF SLIDER WINDOW W/ TRIM KIT

• Solar glass with powder-coated black frame
• CRL 10 x 33 Slider Window Trim Ring
• Perfect for bunk bed ventilation or rear cabin airflow
• Increases natural light and adds a view
  
  

Total savings: $350

Extra Features & Guidance

• Van Build Tips: Don’t forget to mark panels, check measurements twice, and always wear safety gear while cutting or installing.
  FAQs:
• Do these kits fit all vans? Yes, our kits are universal.
• Can I install these myself? Absolutely — each kit comes with detailed instructions.
• How long does installation take? Typically 1–2 days for Kit #1, 2–3 days for Kits #2 and #3.

Book a consultation: Need personalized guidance? Our van builders can help. Book hereCustomer support: Chat with us or call Mon-Fri, 9 am–5 pm PST at (732)895-6222

Ready to Hit the Road?

Your van is now a blank canvas. With the right foundation of sound deadening, insulation, ventilation, and windows, your build will be more comfortable, efficient, and enjoyable.

Safe & Happy Travels from The Build Out Shop Team!
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