Floor (40’ Container) 2.0 Flat Panel-Bundle

Product Overview

The UX 2.0 Flat Panel is versatile solution for applications like container sub-flooring. 

This floor bundle contains:

    • 8 (UX 2.0 (5 panels 40 sq-ft.) = 320 sq-ft.


1 box containing a total of 5 UX 2.0 Panels, covers 40 sq-ft.


Insulating a shipping container floor with the InSoFast flat panels increases your thermal performance. If you just insulate between the flooring beams @ 12″ on center, the steel beams, a super conductor of thermal energy will deliver a U-Value thermal penalty of .109.  What that means if you place R-19 insulation between the beams your effective R-Value, will be, (1 ÷ 0.109 = R-Value of 9.17)   Adding the UX 2.0 or EXi 2.5 flat panels can double your performance and increase your comfort. 

This floor bundle is part of an assembly with enough material to finish one 40 High Cube or standard container floor. The studs are 16 inches on center.

        •  40′ HC/Standard Bundle – (UX 2.0-8 Boxes of 5 Panels) =320 sq-ft.
Part Code: 40FBUX2.0


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


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. 

Installing Panels on the Floor video

Calculating Floor Loads

You will need to determine what loading (weight per square foot) is acceptable for your local building codes.

For the most part, live load and dead load values for floor systems are considered “distributed loads.” The total weight is distributed or shared uniformly by the members in the floor system. InSoFast panels are uniform because they have 100% contact with the concrete and subflooring. Our product testing determined that InSoFast panels can support 13 lbs per square inch of compressive resistance at 10% strain deformation. This equates to 1872 lbs per square foot for the design load, well within most residential construction specifications.

Table 3.4 is taken from the U.S. Department of Housing and Urban Development Office of Policy Development and Research’s 

Estimating Panels

Estimating and ordering is simple measure the square feet of floor surface that your container requires to complete the job. Divide the total square footage by 40 sq-ft. per box and that will give the box requirement for your project, (round up to the whole box count).  Don’t overestimate.

Estimating and ordering is simple measure and add together how many square feet of floor surface that your container requires to complete the job. Divide the total floor (xx) footage by 40 sq-ft. this will determine the number of boxes needed. Round up to the next whole number. Don’t overestimate, cut studs, panels and inserts can be re-used.

    • One (UX2.0 Insulated Panel = (8 sq.ft)
    • One box of  5 (Insulated Panels = (40 sq.ft)
Shipping, Purchasing & Returns
Please read all the current Shipping, Purchasing & Returns *
Freight Details / Dimensions Weight
We offer free curb side deliveries on all of our orders.

You may upgrade your delivery service for an additional charge. LIFT GATE SERVICE IS AN ADDITIONAL CHARGE. Please read through our shipping and purchasing policies, for more details before placing your order. 

Product Code

Number of Parts

Box Dimension

Cubic Feet Per Box

 Weight Per Box





5 Panels 40 SqFt





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.