3.75 InSoFast Panel + Inserts R-18.4/R-16 Shipping Container Insulation & Framing Bundle

3.75 InSoFast Panel + Inserts R-18.4/R-16 Shipping Container Insulation & Framing Bundle  Transform your shipping container into a comfortable, code-compliant space with the 3.75 InSoFast Panels + Insulation and Framing Bundles from InSoFast—engineered for simplicity, durability, and performance. Whether you’re creating a container home, office, or secure storage unit, the InSoFast Panels + Inserts deliver a complete system that removes the headaches of traditional framing and insulation, and is ideal for Most Containers, even if  it has a few dents & Dings. The system is a two piece system that uses foam insert to fill in the corrugations, then our flat InSoFast Panels. This system is ideal for applications where more insulation is required.  The 2.0 InSoFast Panel + Insert bundle provides a 3.75″ profile off the wall delivers up to R-18.4 continuous insulation (outperforms R-30 framed walls) on the walls and R-16 on the ceiling and a continuous barrier to moisture. These panels outperform batt insulation and traditional foamboard by eliminating trapped moisture, condensation, rust, and mold risk. The low-profile design preserves usable interior space while maintaining thermal efficiency—ideal for compact conversions. Installation is fast and DIY-friendly. Built-in framing and integrated electrical raceways let you rough-in wiring and prepare for finishes using standard tools—no special equipment or complex framing required. Tongue-and-groove edges ensure a tight, continuous fit, and proprietary glue strips allow secure adhesive mounting directly to container walls. InSoFast Panels + Inserts bundles are designed for broad compatibility, but verifying container dimensions before ordering is important. Whether you’re a homeowner seeking energy savings and year-round comfort or a contractor aiming to reduce labor and material waste, this system delivers code-compliant performance and cost-effective efficiency. InSoFast’s Panels + Inserts bundles are more than insulation—they’re a smarter way to build. Available in custom kits for sidewalls, end walls, ceilings, floors, and doors, InSoFast gives you everything needed to insulate and frame your container from floor to ceiling with durable, mold-resistant materials built to last.   IMPORTANT:  Verify shipping container dimensions before placing an order. Click Here To Verify Dimensions! While the vast majority of shipping containers are compatible with our products, some containers are not. Containers that are older or odd sizes are more likely to have a different corrugation pattern.    Package Contents InSoFast shipping container packages are broken out by surfaces of the container. Below is a chart that shows the required quantity of each product per surface: Surface Product 20′ Standard Height 20′ High Cube 40′ Standard Height 40′ High Cube Side Walls (2) R-13 Side Wall Inserts 3 4 6 7   MAX-3.75-5 InSoFast Panels 8 9 18 18 End Wall R-13 End Wall Inserts 1 1 1 1   MAX-3.75-5 InSoFast Panels 2 2 2 2   End Wall Corner Insert (Interior Only) 1 1 1 1 Ceiling (Interior Only) R-16 Ceiling Inserts 1 1 2 2   MAX-3.75-5 InSoFast Panels 4 4 8 8 Doors (Interior Only) R-13.5 MAX-3.75-5 InSoFast Panels 2 2 2 2 Floor (Interior Only) R-15.9 MAX-3.75-5 InSoFast Panels 8 8 8 8   If your container has large openings, side open doors, doors on both ends, or is not a standard size, please call (888) 501-7899 or Click Here for a quote.  InSoFast Panel Products For Shipping Containers   Adhesive Quantity The only recommended construction adhesive is Loctite® PL Premium 3X (LePage PL Premium 3X). Please see the chart for estimated quantity of 28 oz tubes. Container Size Side Walls  End Wall Ceiling Doors Total 20′ Standard Height 7 2.5 6.5 3 19 20′ High Cube 8 2.5 6.5 3 20 40′ Standard Height 14 2.5 13 3 33 40′ High Cube 16 2.5 13 3 35 Surface Temperature Notice: When installing InSoFast Panels with Loctite® PL Premium 3X, use above 40°F (4°C) and avoid cure and surface temperatures above 90°F (32°C). Surfaces must be clean, dry and free of frost, grease, dust and other contaminants.  Loctite® PL Premium 3X Technical Data   Shipping & Returns Click HERE for shipping details & return policy   Order a Sample Click HERE to order a sample pack that includes all of our shipping container insulation & framing products!   Downloads Code Compliance Report InSoFast Shipping Containers Install Guide Technical Data Sheet InSoFast Shipping Containers Brochure