Sidewall (40′ High Cube) 2.0 Flat Panel-Bundle

Product Overview

Sidewall bundle for one side wall of a 40′ High Cube Container. 

  • This bundle contains:
    • 4 (I-SWI) Side Wall Insert = 120 pcs.
      • (60) 8′ tall sections
    • 9 (FP-2.0RW) 2″ Flat Panel with raceways (5 panels/box) = 360 Sq-ft.


2.0 Flat Panel Side Wall insert Bundle for a High Cube shipping container 40' long

Bundle Application Description

This sidewall bundle has the material to finish one side wall of a 40′ long x 8′ high standard container for interior or exterior applications. The sidewall of the shipping container is a two-step process insulated first with the (I-SWI) Sidewall Inserts to infill the wall’s corrugated voids preventing hidden condensation. The (FP-2.0RW) 2″ Flat Panel with raceways (48″ x 24″) panels are installed over the inserts so that the black studs run horizontally, crossing over the container’s corrugations, providing maximum contact between the InSoFast studs and the steel container. 

    1. Preferred method when modifying older containers with dings and dents.
    2. When weld seams are greater than or less than 44″ on center.
    3. Industrial fast track application.
    4. (2) part fast track application.
Physical Properties (SWI) Side Wall Inserts
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Side Wall Inserts

One box of Side Wall Inserts covers 112 Lineal feet of corrugation.

Sidewall Architectural Dimensions

jpg zip file

See Dimensions

48in x 7 3/4in x 1 1/4 in


2.5 sq-ft

R-Value ASTM C518


Closed-Cell, injection-molded EPS 

ASTM C578 Type II

Canadian Standards

CAN/ULC S701 Type 2

Foam Density

1 lbs per cubic foot

Physical Properties (FP-2.0RW) 2.0" Flat Panel


2.0, Flat Panel Details

dxf  pdf UX2.0 zip file

Panel Dimensions

24in × 48in × 2in

Horizontal Chase

48in × 1in × ¾in

Vertical Chase 24in × ¾in × ¾in


R-Value ASTM C518


ASTM C578 Type II

Closed-Cell, injection-molded EPS

Canadian Standards  CAN/ULC S701 Type 2
ASTM C303 Foam Density

1.35 lbs per cubic foot

ASTM E96 Water Vapor Permeability

 (Class III Vapor Retarder) 3.5perm/in

Maximum Service Temperature (long term)

167°F = 75 Celsius (°C)

Co-Polymer Polypropylene Stud


Interlocking Edges


Cutting Indication Lines


Code Depth Raceways


Ready for Finishing






Moisture Control 

Channels on Back only

2″ thick  of closed-cell, injection-molded EPS foam body achieves R-8.5 insulation The UX2.0 is our thinnest flat panel, optimized for flat surface interior finishing. The 2.0 flat panel will work on floors, walls, ceilings adapted for shipping container construction. It is a good choice as a sub-flooring base panel for shipping containers.
Features Benefits
InSoFast engineered system of continuous insulation is perfectly suited for shipping container fabrication. 
  • Simple to install
    • Why work so hard?
    • Adaptable Attachment
    • No Special Tools Needed
  • Built-in Studs*
    • Engineered Framing Studs 
    • Non-conductive stud framing 
    • No energy penalty for the studs
    • Non corrosive stud…non rusting 
    • Adhesive Application no holes
  • Closed-cell high pressure fused EPS Insulation
  • Engineered for Shipping Containers
  • Lives up to its name: In So Fast

*The high-strength co-polymer plastic studs provide a positive attachment stud for finishing the container. The ribbed dovetails surface provides a cast-in-place adhesive applications against the metal surfaces. 

Insert and 2.0 Flat Panel BUNDLE VIDEO

Estimating (FP-2.0RW) 2.0" Flat Panel and Side Wall Inserts

Estimating and ordering is simple. Measure height and width multiply the measurements together for your total square footage minus openings. Add how many high cube or standard wall surfaces your container project requires to complete the job. Divide the total square footage (xx) by 40 sq-ft. per box. This will determine the number of total boxes required for your project, (round up to the whole box count). 

    • One 2.0 Flat Panel (FP-2.0RW) = 8 sq.ft
    • One box of 5  – 2.0″ Flat  Panels (FP-2.0RW) = 40 sq.ft
    • One boxes of 30 inserts 4′ long (I-SWI) – covers 13 1/2′ of the container wall 8’high)
    • See Diagram.
      • One side of a 20′ container would need 1 1/2 boxes of the Side Wall inserts
      • One side of a 40′ container would need 3 boxes of the Side Wall inserts

Don’t overestimate, cut studs and inserts can be re-used.

Complete Container Insulation Panels; 20′ Standard 20′ High Cube 40′ Standard 40′ High Cube
Complete Flat Panel Application Container; Sidewall Sidewall Sidewall Sidewall
Flat Panel/Inserts Sidewall        
2.0 Flat Panel (UX) 8 9 18 18
Sidewall Inserts: 3 4 6 8
Box Total: 11 13 24 26
Flat Panel/Insert Endwall Endwall Endwall Endwall Endwall
2.0 Flat Panel (UX) 2 2 2 2
Inserts: Endwall 1 1 1 1
Box Total: 3 3 3 3
Ceiling 2.0 Flat Panel-Bundle Ceiling Ceiling Ceiling Ceiling
2.0 Flat Panel (UX) 4 4 8 8
Inserts: Ceilings 1 1 2 2
Box Total: 5 5 10 10
Door 2.5 Flat Panel-Bundle (2) Doors Door Door Door Door
2.5 Flat Panel (EXe) 2 2 2 2
Floor 2.0 Flat Panel-Bundle Floor Floor Floor Floor
2.0 Flat Panel (UX) 4 4 8 9

Total Box Count 25 27 47 50
Estimating Adhesive


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Green Guard Certified Adhesive:

In Canada the Glue is LePage PL Premium

Estimating Adhesive Quantity

Estimating the amount of adhesive YOU will use has variables beyond our control like condition of your walls and how accurate are you with a glue gun? The example below is for one side wall of a 20′ standard height shipping container you will need approximately 3 tubes of the adhesive. That is in a perfect world. PL Premium 3x adhesive is applied in a ⅜” bead on the backside of the studs onto the ribbed surfaces.  We realize that a 3/8″ bead of glue is very subjective. It is important that there is enough adhesive to squish the dovetails on the back side of the stud when pressed to the container wall. Adhesive follows the “Goldie Locks rule, too much, too little, and just right To verify that enough adhesive is used, press the panel into place. Pull the panel back and check to see if the adhesive has spread out beyond the full width of the stud. It is normal for the panel to “float out” from the side of the container when it is accommodating irregularities in the container walls. Additional adhesive may be necessary in some areas. If you are doing it just right you can expect that 1 large 28-fl oz tube will cover 18 of our 24″ long studs or enough glue at a 3/8″ bead to cover 36 foot long bead of glue. 

Additionally you will have to estimate for glue around openings like windows and doors.

1 large 28-fl oz. / 828 mL tube = 18 (24″ studs or inserts)

  • CX-LP 46 (46 studs) = 46
  • 46 ÷ 18 = 2 1/2 tubes of the adhesive
  • I-SWI (30) = 1 tube of the adhesive
POLYURETHANE CONSTRUCTION ADHESIVE Rough estimate for  28 ounce tubes of adhesive required
Container Side Wall  End Wall Ceiling  Total Walls & Ceiling Floors Swing Doors Total Estimate
20′- Standard 2 1/2  6 1/2 13 1 1/2 3 18
20′- High Cube 2 1/2  6 1/2 14 1 1/2 3 19
40′- Standard 6 2 1/2  13 28 3 3 34
40′- High Cube 2 1/2  13 29 3 3 34

Important Notice: Container Surface Temperature Applications

When bonding EPS and XPS foam insulation, 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. Pre-fit all materials and protect finished surfaces. If using cartridge format, cut nozzle at a 45° angle to desired bead size and puncture inner seal. Be very careful not to allow Loctite® PL® Premium to cure on a finished surface.

Technical Data

Shipping, Purchasing & Returns

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Freight Dimensions Weight
Product Code

Number of Parts

Box Dimension

Cubic Feet Per Box

 Weight Per Box





30 pcs 4′ = 120 lnft





12 Lbs

FP-2.0RW 5 Panels 40 SqFt 11″ 25″ 49″ 7.80 20 Lbs


5 Panels 40 SqFt





22 Lbs

Add R-Value with InSoFast PLUS

It’s easy to increase your R-Value beyond R-10 while maintaining the engineered benefits of the continuous InSoFast panels. Just start with a base of feature-rich InSoFast panels.