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ThermaFoam Geofoam 15&19

ThermaFoam LLC

ThermaFoam Geofoam 15&19

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Overview

Board Insulation Board Insulation

Foam Board Foam Board

EPS (Expanded Polystyrene) EPS (Expanded Polystyrene)

Exterior Subterranean Floor, Exterior Subterranean Wall, Sloped Ceiling, Specialty Exterior Subterranean Floor, Exterior Subterranean Wall, Sloped Ceiling, Specialty

Design Options

Product Description

ThermaFoam Geofoam is a cellular plastic material that is strong, but has very low density (1% of traditional earth materials). It is manufactured in block form and meets ASTM D6817, “Standard Specification for Rigid, Cellular Polystyrene Geofoam.” ThermaFoam Geofoam is available in a range of Types to provide control of structural integrity and cost-effectiveness and thickness ranging from 1" to 36".

Insulation

Width

Standard Sizes: 4' 0"

Height

Standard Sizes: 8' 0", 16' 0"

Thickness

Standard Sizes: 1", 1-1/2", 2", 2-1/2", 3", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6", 6-1/2", 7", 7-1/2", 8", 8-1/2", 9", 9-1/2", 10", 10-1/2", 11", 11-1/2", 12", 12-1/2", 13", 13-1/2", 14", 14-1/2", 15", 15-1/2", 16", 16-1/2", 17", 17-1/2", 18", 18-1/2", 19", 19-1/2", 20", 20-1/2", 21", 21-1/2", 22", 22-1/2", 23", 23-1/2", 24", 24-1/2", 25"

Performance Data

R-Value Per Inch

Measure of the thermal resistance of the product per inch of thickness, imperial units.

°F·ft^2·h / BTU / inch

3.9

Water Vapor Transmission

An imperial perm is defined as 1 grain of water vapor per hour, per square foot, per inch of mercury

NRC Value

The Noise Reduction Coefficient values of this product

Fire Resistance

Amount of time the product can withstand fire

Smoke Development

As defined by the ASTM E84 testing standard

450

Product Density

lbs / ft^3

0.9, 1.15

Flame Spread

As defined by the ASTM E84 testing standard

25

Compressive Strength

psi

3.6, 5.8