Murus - Structural Insulating Panels
Home
Contact Us
Photo Gallery Green Building R-Values At a Glance Employment

 

Homeowners
SIP Overview
General Features & Benefits
PUR Features & Benefits
EPS Features & Benefits
Pre-cutting
Green Building
Timber Frame & Log Home Use
Recent Residential Projects
SIPS Technical Information
FAQs - PUR
FAQs - EPS
Mechanical Ventilation Information
Murus Brochure (PDF)

Contact Us

Builders

Architects & Engineers

Homeowners > SIPs Technical Information >

MURUS PTP-2100PUR

STRUCTURAL INSULATING PANEL
(PTP/PUR Foam Core/PTP)

#
2145
2155
2165

Overall Thickness:

4-5/8"
5-5/8"
6-5/8"

Thickness Tolerance:

+/- 1/8"
*
*

Width:

48"
*
*

Width Tolerance:
(Finish Size)

+0/-1/8"
*
*

Standard Lengths:
(Feet)

8 (10' available by special order)
*
*

Length Tolerance:

+/- 1/4"
*
*

Weight:

3.75 lb/sf
3.95 lb/sf
4.15 lb/sf

Insulating Core

Type:

Polyurethane closed cell foam

Thickness:

3-11/16"
4-11/16"
5-11/16"

Density:

2.2 lb/cu.ft.
*
*

R-value

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:

31 psi
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
*Specification of value is the same as the PTP-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

Type:

APA or equivalent rated pressure treated plywood

Grade:

CA .10-CDX

Thickness:

1/2"

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.
All rights reserved worldwide
Website by Artimbo
 
Structural Insulated Panel Association
Timber Frame Builders Council
Nationaly Association of Home Builders
GreenSpec Listed