6 Best Resin Infusion Kits For Fabricating Custom Van Storage Solutions

Standard plywood van builds often lead to heavy, rattling cabinets that steal fuel efficiency and precious living space. Transitioning to composite materials fabricated via vacuum resin infusion allows builders to create incredibly strong, featherweight storage tailored to awkward vehicle curves. This guide explores the best resin infusion kits on the market to help you transition from blocky, overweight woodwork to sleek, professional-grade composite cabinetry.

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Easy Composites Starter Kit: Best for Beginners

Entering the world of vacuum infusion can feel overwhelming due to the sheer number of specialized fittings, hoses, and consumable films required. The Easy Composites Starter Kit removes this cognitive barrier by bundling every single necessary component into one cohesive package. It eliminates the guesswork of matching hose diameters to connector types, allowing beginners to focus entirely on learning the core mechanics of resin flow.

This kit features premium, highly reliable components including high-quality vacuum bagging film, peel ply, resin distribution mesh, and mastic sealant tape. The included resin is formulated specifically for slow, predictable infusion, which is critical when fabricating complex, multi-angled van cubbies or overhead bins. The standout feature is the detailed, step-by-step instructional media that accompanies the kit, serving as a masterclass in preventing the dry spots that plague early composite builds.

Some builders might find the price slightly higher than piecing together cheap components online, but the elimination of early-stage failures easily offsets this cost. If you are intimidated by the technical learning curve of resin infusion but want to build flawless, lightweight storage panels on your very first try, this is the kit to buy. It offers the most supportive onboarding experience on the market today.

Fiberlay Vacuum Infusion Kit: Best Value Option

Fabricating a full set of custom van cabinets requires a significant amount of consumable materials, which can quickly drain a build budget. The Fiberlay Vacuum Infusion Kit offers a highly economical entry point without sacrificing the industrial-grade quality required for structural components. It balances cost and capability by focusing on high-yield, workhorse materials that get the job done efficiently.

While it lacks some of the flashy accessories of more expensive kits, it provides ample quantities of bagging film, sealant tape, and resin feed lines to complete multiple medium-sized projects. This makes it incredibly practical for building modular gear drawers or wheel well storage boxes where you need to refine your technique across several successive pulls. The included resin boasts excellent wetting capabilities, ensuring thorough fiber saturation even with thicker woven fabrics.

The main trade-off is the sparse documentation, which expects the user to already understand the basics of vacuum setups. If you have some basic DIY experience and want to maximize your square footage of composite paneling per dollar spent, the Fiberlay kit is your best choice. It delivers industrial utility at a price point that keeps your budget focused on other critical van systems.

Composite Envisions Deluxe Kit: Best Premium Pick

For those who demand flawless cosmetic finishes and plan to build extensive, complex structures throughout a large campervan, cutting corners on tooling is a recipe for frustration. The Composite Envisions Deluxe Kit represents the gold standard in DIY composite fabrication, featuring professional-grade manifolds, reusable silicone connectors, and ultra-reliable vacuum gauges. This kit is engineered to handle the rigorous demands of fabricating large, structural bulkheads and intricate curved ceiling panels.

What sets this package apart is the inclusion of highly durable, heavy-duty hardware that can be cleaned and reused across dozens of builds. The resin distribution systems included are designed to minimize waste, ensuring that expensive epoxy goes into the fabric matrix rather than pooling in the trash. Investing in this level of hardware virtually eliminates the risk of vacuum leaks, which are the primary cause of ruined composite parts.

Naturally, this premium setup requires a larger upfront investment, making it overkill for a builder who only needs to make one small utility box. However, if you are planning a high-end, professional-grade build or intend to fabricate components for other van lifers, the Composite Envisions Deluxe Kit is an invaluable asset. It transforms composite fabrication from a stressful chore into a highly precise, repeatable craft.

West System 885 Vacuum Bagging Kit: Most Versatile

Many van builders prefer to combine materials, using thin plywood cores reinforced with carbon fiber or fiberglass to achieve the ultimate balance of warmth and lightweight strength. The West System 885 Vacuum Bagging Kit is specifically tailored for this hybrid approach, designed by the most trusted name in marine-grade epoxy. It excels at both traditional vacuum bagging and resin infusion, making it incredibly versatile for varied build styles.

This kit includes a comprehensive selection of bagging films, release fabrics, and breather materials that integrate seamlessly with the iconic West System 105 resin and hardener series. This compatibility allows you to adjust curing times easily by simply swapping hardeners to match ambient workspace temperatures. The flexibility of this system is unmatched, enabling you to transition from laminating flat countertop panels to complex, curved overhead storage with the same basic toolkit.

The kit does require you to source your own vacuum pump, which may be a drawback if you want a complete plug-and-play solution. But for the serious DIY builder who values material compatibility and wants the backing of a legendary technical support system, the West System 885 kit is the ultimate workshop companion. It is the smartest choice for projects that demand material adaptability.

ACP Composites Starter Kit: Best for Small Parts

Not every van project involves building massive cabinet arrays; often, the most impactful upgrades are the small, custom organization solutions like spice racks, dashboard organizers, and specialized device mounts. The ACP Composites Starter Kit is downsized specifically for these smaller, high-detail projects. It prevents the massive material waste that occurs when trying to use large-format kits for tiny, intricate molds.

This kit features highly pliable bagging materials that conform beautifully to sharp corners and tight radii without bridging or tearing. The included components are scaled perfectly for small-batch mixing, reducing the risk of resin curing prematurely in the mixing cup. It is the ideal platform for mastering the delicate physics of resin flow before scaling up to larger structural panels.

While it lacks the volume of materials needed for larger structural panels, its precision focus makes it highly efficient and easy to store in a small home workshop. If your goal is to fabricate custom pocket organizers, switch panels, or lightweight cabinet doors, this kit is precisely what you need. It delivers incredible precision without the bulk or cost of larger systems.

Fibre Glast Starter Kit: Best Professional Results

When building a high-end mobile dwelling, the visual quality of your exposed composite weaves can make or break the interior aesthetic. The Fibre Glast Starter Kit is curated for builders who demand pristine, aerospace-quality finishes and structural parts that look like they came out of a factory. Every component in this kit meets rigorous quality-control standards, ensuring predictable results even under challenging workshop conditions.

The kit includes top-tier resins with outstanding UV stability, preventing the yellowing that can ruin the look of exposed carbon fiber or fiberglass in sunny van interiors. The vacuum bagging consumables are engineered to release cleanly, leaving a smooth, paint-ready surface that requires minimal sanding or post-processing. This drastically reduces the labor-intensive finishing stages of your build, allowing you to move from fabrication to installation much faster.

Because of its uncompromising focus on quality, the price point sits at the higher end of the spectrum, and the curing schedule requires careful temperature management. However, if your priority is creating high-performance, visually stunning storage components that will withstand years of rough washboard roads, the Fibre Glast kit is unmatched. It is the definitive choice for the perfectionist builder.

Why Composite Materials Beat Plywood for Van Storage

Traditional campervan conversions rely heavily on cabinet-grade plywood, a material that is easy to work with but carries significant structural drawbacks for mobile environments. Plywood is incredibly heavy, and every extra pound in a van build directly translates to decreased fuel economy, accelerated tire wear, and compromised vehicle handling. Composite materials, such as carbon fiber or fiberglass fabricated via vacuum infusion, offer strength-to-weight ratios that plywood simply cannot match, allowing for incredibly thin yet ultra-rigid cabinet carcasses.

Moisture is another silent killer in mobile dwellings, where cooking, breathing, and wet gear create high-humidity environments that cause wood to swell, warp, and eventually rot. Infused composites are entirely impervious to water, mold, and mildew, ensuring that your storage solutions maintain their structural integrity and pristine appearance for the lifetime of the vehicle. Furthermore, composite panels do not expand and contract with temperature swings, eliminating the annoying squeaks and rattles that plague traditional wooden van interiors as they flex down the road.

Finally, utilizing infused composites allows for curved, organic shapes that conform perfectly to the complex sheet metal geometry of a van’s interior. Instead of building blocky, square wooden boxes that waste valuable inches of living space, you can fabricate custom storage that hugs the walls. This space-saving capability is crucial in alternative living designs, where every square inch saved improves daily comfort and functionality. Consider these key differences:

• Weight reduction: Composite cabinetry can weigh up to 60% less than equivalent plywood structures.
• Space efficiency: Thin, molded panels conform to vehicle walls, reclaiming lost volume.
• Durability: Zero risk of rot, warping, or moisture damage in high-humidity van environments.
• Rattle prevention: Monolithic, infused structures eliminate wood-on-wood joints that squeak during travel.

How to Choose the Right Resin for Your Van Build

Choosing the right resin chemistry is critical because the interior of a van experiences extreme environmental shifts, from sub-zero winter temperatures to scorching summer heatwaves. While polyester resin is cheap and widely available, it shrinks significantly during curing and releases harsh, long-lasting VOCs that are highly undesirable in a confined living space. Epoxy resin remains the gold standard for interior van fabrication due to its superior strength, low odor, and exceptional adhesion to various core materials.

When selecting an epoxy specifically for resin infusion, viscosity is the most important technical specification to analyze. Standard laminating epoxies are too thick to flow smoothly through a vacuum-bagged fabric stack, resulting in incomplete saturation and weak, dry patches. Infusion epoxies are engineered with an ultra-low viscosity—similar to the consistency of water—allowing them to travel effortlessly through the distribution mesh and saturate every fiber before the chemical reaction begins to gel.

You must also match the resin‚Äôs curing agent to your workspace temperature and the size of the part you are fabricating. Large cabinets require a slow-curing hardener to give you ample time to establish the vacuum and complete the infusion before the resin hardens. Conversely, smaller parts can use a faster hardener to speed up production times. Always check the manufacturer’s technical datasheets to ensure your workspace meets the minimum curing temperature, as cold temperatures can permanently stall the chemical cross-linking process.

Essential Safety Gear for DIY Resin Infusion

Working with composite resins and advanced fibers introduces unique workshop hazards that require strict safety protocols, especially when fabricating in a residential garage or driveway. Standard dust masks are completely useless against the volatile organic compounds (VOCs) released during resin mixing and curing. A high-quality half-face respirator equipped with organic vapor cartridges is absolutely mandatory to protect your lungs from long-term chemical sensitization.

Skin protection is equally critical, as raw epoxy resin can cause severe contact dermatitis over time. Keep in mind that cheap latex gloves offer very little protection, as solvents and epoxies can easily penetrate them; always use heavy-duty nitrile gloves instead. Additionally, wearing safety glasses is vital during the infusion process, as pressurized lines can occasionally slip, spraying resin toward your eyes.

Once the composite part has cured, the hazards shift from chemical vapors to physical irritants. Cutting, trimming, and sanding cured carbon fiber or fiberglass releases microscopic, razor-sharp dust particles that irritate the skin and can cause permanent lung damage if inhaled. Always wear a full Tyvek suit, safety goggles, and your respirator during the post-infusion trimming phase, and use a vacuum attachment on your cutting tools to capture dust at the source.

• Respiratory protection: Half-face respirator with organic vapor and P100 particulate cartridges.
• Skin barrier: Thick nitrile gloves (not latex) and long-sleeved protective clothing or Tyvek suits.
• Eye safety: Splash-resistant safety goggles during mixing, infusion, and cutting.
• Dust management: HEPA-filtered vacuum attachments for all cutting, routing, and sanding tools.

Step-by-Step Guide to Your First Vacuum Pull

Executing a successful vacuum resin infusion requires meticulous preparation, as once the resin starts flowing, there is no way to stop and fix mistakes. Begin by thoroughly cleaning your mold and applying several coats of high-quality mold release wax to ensure your finished part releases cleanly. Next, dry-lay your dry fabric layers—such as fiberglass or carbon fiber—into the mold, making sure the fibers are aligned correctly for maximum structural strength.

Over the dry fabric, place a layer of peel ply, which allows you to strip away the consumables after curing, leaving a textured surface ready for bonding. On top of the peel ply, lay down the resin distribution mesh (flow media), which acts as a highway to help the resin travel evenly across the entire surface of the part. Install your spiral wrap resin feed lines at one end of the mold and the vacuum port at the opposite end, ensuring they are securely positioned.

Apply mastic sealant tape around the entire perimeter of the mold, then carefully drape the vacuum bagging film over the entire assembly, leaving plenty of slack to prevent “bridging” in tight corners. Connect your vacuum pump, turn it on, and perform a thorough drop test by clamping the vacuum line and monitoring the gauge for any pressure loss. Once you have verified a perfect, leak-free seal, mix your low-viscosity resin, submerge the feed line into the resin bucket, and slowly release the clamp to let the vacuum draw the resin through the fabric stack.

Watch the resin front advance smoothly across the part, adjusting the flow rate if necessary to prevent the resin from reaching the vacuum pump before the fibers are fully saturated. Once the resin completely wets out the fabric, clamp the feed line shut while leaving the vacuum pump running until the part cures completely. After the recommended curing time, peel back the bagging film, remove the consumables, and pop your incredibly strong, lightweight new van component out of the mold.

Transitioning from heavy, traditional wood carpentry to custom composite fabrication is one of the most effective ways to optimize a campervan’s limited payload and interior space. By choosing the right resin infusion kit and following careful safety and technical procedures, you can create professional-grade, ultra-lightweight storage solutions tailored precisely to your mobile home. Embrace the learning curve, prioritize safety, and enjoy the lasting benefits of a lighter, quieter, and more efficient van build.