Cellofoam
 

info@cellofoamna.com | 800-241-3634

Cellofoam North America Inc.


 

Committed to provide customers premium value-added products and services.

 
 

Contact Cellofoam

 
* Required








Phone
Email

Captcha Image

Holey Board



The High Performance Substrate for Insulating Lightweight Roof Deck Assemblies

  • Easy to Handle and Apply
  • Low Thermal Conductivity
  • Adaptability On Curved Surfaces
  • Inorganic
  • Varied Thicknesses Allow Single Layer Application
TYPICAL PHYSICAL PROPERTIES OF EPS INSULATION
Specification Reference: ASTM-C578

Property Units ASTM Test Type I Type II Type III Type IX
Density (Maximum) pcf 1.0 1.25 1.5 2.0
Density (Minimum) pcf C303 or D1622 0.90 1.15 1.35 1.80
Thermal Conductivity at 40F BTU/(hr.) C177 or 0.24 0.235 0.22 0.21
K Factor      at 75F (sq. ft.)(F/in.) C518 0.26 0.255 0.24 0.23
Thermal Resistance   at 40F per inch - 4.17 4.25 4.55 4.76
Values (R)*      at 75F thickness - 3.85 3.92 4.17 4.35
Strength Properties
Compressive 10% psi D1621 10-14 13-18 15-21 25-33
Deformation
Flexural psi C203 25-30 30-38 40-50 55-75
Tensile psi D1623 16-20 17-21 18-22 23-27
Shear psi D732 18-22 23-25 26-32 33-37
Shear Modulus psi - 280-320 370-410 460-500 600-640
Modulus of Elasticity psi - 180-220 250-310 320-360 460-500
Moisture Resistance
WVT perm. In. E96 2.0-5.0 1.5-3.5 1.0-3.5 0.6-2.0
Absorption (vol.) % C272 less than less than less than less than
4.0 3.0 3.0 2.0
Capillarity - none none none none
Coefficient of Thermal
Expansion
in./(in.)(F) D696 0.000035 0.000035 0.000035 0.000035
Maximum Service Temperature º F -
Long Term 167 167 167 167
Intermittent
180 180 180 180
Minimum
Oxygen Index   % D2863 24.0 24.0 24.0 24.0
* 'R' means resistance to heat flow. The higher the 'R' value, the greater the insulating power.

UL Listed, FM Approved 
ER7260-01, BOCA, ICBO, SBCCI Code Recognized 
No CFC, HCFC or Formaldehyde 

Holey Board Holey Board (307 KB)


     


 
 
 

How to Reach us?

Corporate Headquarters

Cellofoam North America Inc.
1917 Rockdale Industrial Blvd.
Conyers, GA 30012

PH:800-241-3634
Email:info@cellofoamna.com

 
EPS Alliance find an EPS recycling locationASSN Association of Rotational Molders
 

Copyright © 1998-2018 Cellofoam North America Inc. All Rights reserved. Legal | Sitemap