Low-E Slab-Shield™

  • Reduces Labor - Time not wasted taping 4' x 8' sheets of insulation together.
  • Comes in roll form - 4' x 63'
  • Lightweight
  • Durable enough to stand up to the tough demands on your job site with a puncture resistance of 92.9 psi

In this application, R-Value is not important.

To understand why, you have to realize that the ground is a constant 55° F and regular mass insulations will eventually stabilize at that temperature, therefore the mass insulation will provide a constant drain of temperature from the slab.

Slab-Shield has a layer of pure aluminum sandwiched between the layers of polyethylene, that provides a thermal break which prevents the slab from seeking the ground temperature, thereby allowing the slab to reach room temperature sooner and keeps the slab warmer.


Low-E Slab-Shield Product Information

Product Identification
Product Name Slab-Shield™ Insulation
Product Code 4FSCB, 4FSFB

Other Information
Finished Dimension 48" Width, 63' Length (Standard)
Shipped in roll form
3/8" Thickness Available Upon Special Order
Perm Rating (based on 1/4" foam) .05
Flame & Smoke Not Applicable in this type installation
R-Value * ASTM C 518-98: 2.9
Puncture Resistance Beach Puncture T-803-99; 92.9 psi

Notes and Warnings:

*Tested within concrete assembly.

Warning: Although ESP Low-E™ Insulation Products are all ASTM fire tested and have excellent fire ratings; it is recommended that they or any insulation material should not be exposed to open flame or other ignition sources of sufficient intensity during shipment, storage or installation.

Caution: Aluminum is an Electrical Conductor. Please use caution when working around electrical sources including overhead power lines.