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THE MURUS CB-2100PUR

INSULATING PANEL
(Cement Board/PUR Foam Core/Cement Board)

#
2145
2155

Overall Thickness:

4-5/8"
5-5/8"

Thickness Tolerance:

+/-1/8"
+/-1/8"

Width:

48"
48"

Width Tolerance:
(Finish Size)

+/-1/8"
+/-1/8"

Standard Lengths:
(Feet)

8, 10'
8, 10'

Length Tolerance:

+/- 1/4"
+/-1/4"

Weight:

5.75 lb/sf
5.95 lb/sf

Insulating Core

Type:

Polyurethane closed cell foam

Thickness:

3-11/16"
4-11/16"

Density:

2.2 lb/cu.ft.
2.2 lb/cu.ft.

R-value

6.76 per inch thickness

6.76 per inch

thickness

Insulating Core Properties

4Design Values

K Factor:
(aged foam)

.148
ASTM C-518

Compressive Strength:

23 psi
ASTM D-1621

Compressive 1MOE:

682 psi
ASTM D-1621

Shear Strength:

31psi
ASTM C-273

Shear Modulus:

203 psi
ASTM C-273

Flexure
2MOR(3MD):

52 psi
ASTM C-203

Flexure Modulus
(3MD):

587 psi
ASTM C-203

Tensile Strength:

37 psi
ASTM D-1623

Tensile Modulus:

611 psi
ASTM D-1623

WVT/
Perm Inches:

1.0
ASTM E-96

Foam Fire Rating:

Class 1
**UL723

Flame Spread:

20
**UL723

Smoke Developed

300
**UL723

1MOE: Modulus of Elasticity 2MOR: Modulus of Rupture 3MD: Machine Direction 4Design Values are mean derived from multiple specimens
**UL723 is not necessarily a representation of performance in an actual fire.
Class 1 is the highest rating available for combustible materials.

Outside Skins

Type:

Cement bonded particle board comprised of wood particles and cement.

Thickness:

10mm (Also available in 8 and 12mm)

PUR Technical Specifications

THE MURUS OSB-2100PUR
STRUCTURAL INSULATING PANEL
(OSB/PUR Foam Core/OSB)

THE MURUS PTP-2100PUR
STRUCTURAL INSULATING PANEL
(PTP/PUR Foam Core/PTP)

THE MURUS CLAD-2100PUR
STRUCTURAL INSULATING PANEL
(OSB/PUR Foam Core/OSB/Pine Cladding)

THE MURUS T-1-11-2100PUR
INSULATING PANEL
(OSB/PUR Foam Core/OSB/T-1-11)

THE MURUS MMR-2100PUR
INSULATING PANEL
(OSB/PUR Foam Core/Blueboard)

THE MURUS CB-2100PUR
INSULATING PANEL
(Cement Board/PUR Foam Core/Cement Board)

THE MURUS CP-2100PUR
INSULATING PANEL
(OSB/PUR Foam Core/Sound Board)

THE MURUS PTP/FB-2100PUR
INSULATING PANEL
(PTP/PUR Foam Core/FB)

THE MURUS OSB/FB-2100PUR
INSULATING PANEL
(OSB/PUR Foam Core/FB)

The Murus Company, Inc.
PO Box 220 • 3234 Route 549 • Mansfield, PA • 16933
Phone: 570-549-2100 Fax: 570-549-2101
Email:
© Copyright 1998-2008 The Murus Company, Inc.
Mansfield, Pennsylvania USA.
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