Professional Grade Insulation for any Project

Proboard-insulating-sheathing

ProBoard Insulating Sheathing

Nearly 25% of your home’s wall is made up of studs that typically are not insulated, so it’s like having one entire wall of your home with no insulation. Adding insulation to your home’s exterior under new siding can help your home meet U.S. Department of Energy (DOE) insulation recommendations, as well as state and local codes.

Dimensions = 4x8, 2x8, 4x4
Film: flexible plastic side 1, flexible reflective side 2
EPS Thickness = 1/2" (R-2.0), 3/4" (R-3.0), 1" (R-3.8)
Neopor Thickness = 1/2"+ (R-3.0), 3/4" (R-3.8), 1" (R-5.0)

ProBoard goes beyond energy savings

newspaper-reading-image

Creates a More Comfortable Home

ProBoard siding insulation adds an r-value up to 5.0 to the siding, helping reduce utility bills, and create a more comfortable home all year long! Adding insulation to the exterior of a home also helps dampen sounds from outside for a more enjoyable interior.

Learn more

plan-style-siding

Levels the Wall for
Improved Appearance

Adding ProBoard siding insulation helps level the wall behind new siding, reducing the visibility of imperfections in the wall that otherwise might create a less-than-perfect appearance.

termite

Protect Against Damage From Pests

ProBoard siding insulation is treated with PREVENTOLTM EPS, a safe insecticide which protects the foam from termite damage. This provides an extra layer of defense between your home and mother nature.

Learn more

Interested in Even MORE Energy Savings?

Take energy savings to the next level with Neopor

ProBoard siding insulation is available in both white expanded polystyrene (EPS) and graphite-enhanced Neopor.
Neopor provides up to 20% more insulating value than standard EPS, allowing for more energy savings with the same amount of material.  Learn more about Neopor

Neopor-Anwendungsbroschüre:-Wanddämmung

White EPS

EPS is a closed cell, rigid foam insulation made of 98% air and 2% plastic. EPS has been proven to be a safe material which provides excellent thermal insulation properties.

Neopor 

Neopor® has similar properties to EPS, but contains high-purity graphite particles which reflect heat as it passes through the insulation, slowing it down. This graphite gives our Premium Series insulation its super-efficiency and dark gray color.