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Murus T-1-11-2100PUR

MURUS T-1-11-2100PUR

STRUCTURAL INSULATED PANEL
(OSB/PUR Foam Core/OSB/T-1-11)

# 2145 2155

Overall Thickness:

4-3/4" 5-3/4"

Thickness Tolerance:

+/- 1/8" *

Width:

48" *

Width Tolerance:
(Finish Size)

+0/-1/8" *

Standard Lengths:
(Feet)

8,9 (10' available by special order) *

Length Tolerance:

+/- 1/4" *

Weight:

5.85 lb/sf 6.05 lb/sf

Insulating Core

Type:

Polyurethane closed cell foam

Thickness:

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

Density:

2.2 lb/cu.ft. *

R-value

6.9 per inch thickness *

Insulating Core Properties

4Design Values

K Factor:
(aged foam)

.145 ASTM C-518

Compressive Strength:

21 psi ASTM D-1621

Compressive 1MOE:

566 psi ASTM D-1621

Shear Strength:

25 psi ASTM C-273

Shear Modulus:

199 psi ASTM C-273

Flexure 2MOR
(3MD):

40 psi ASTM C-203

Flexure Modulus
(3MD):

530 psi ASTM C-203

Tensile Strength:

44 psi ASTM D-1623

Tensile Modulus:

831 psi ASTM D-1623

WVT/
Perm Inches:

1.4 ASTM E-96

Foam Fire Rating:

Class 1 **UL723

Flame Spread:

20 **UL723

Smoke Developed

250-400 **UL723

1MOE: Modulus of Elasticity 2MOR: Modulus of Rupture 3MD: Machine Direction 4Design Values are mean derived from multiple specimens
*Specification or value is the same as the T-1-11-2145/PUR Panel
**UL723 is not necessarily a representation of performance in an actual fire.
Class 1 is the highest rating available for combustible materials.

Outside Skins

Exterior:

APA or equivalent listed oriented strand board (OSB) meeting PS 2-04 requirements

Grade: Exposure-1

Thickness: 7/16"

Interior:

T-1-11 pine plywood

Grade:

303-6, 8" on center face pattern

Thickness:

5/8"