The Insulation Guy - industrial
Technical & Pricing
eric@theinsulationguy.com

Application Questions
mike@theinsulationguy.com

Toll Free:
Local:
Fax:
(800) 734-8771
(814) 456-4222
(814) 456-8346
certified energy analyst
S & S Industrial Insulation, Inc.
"Shipping across the USA and around the world"

Insulation Technical Data and Pipe Sizing

Properties of Insulating Materials

Form: B = Board, T = Tube, R = Roll, S = Sheet

Insulation properties are compared at 75º F to ASTM standards. Insulation properties vary depending on the operating temperature of the system being insulated. Call for an accurate insulation value for your specific use.

Form

Type

K Factor

R Factor

Temperature Range oF

Relative Cost

T
Fiberglass Pipe
.23
4.35
0/+850
$$
B
3 PCF Board
.23
4.35
+450
$$
B
6 PCF Board
.22
4.55
+450
$$$
R
Bendaboard F.G./M.W.
.27
3.7
0/+650
$$
R
ETBL
.26
3.85
1000
$
R
.75 PCF Wrap
.29
3.45
+250
$
R
1 PCF Wrap
.27
3.70
+250
$
B
1000 Spinglass
.23
4.35
+850
$$
T, S
Cellular Glass
.29
3.45
-450/+900
$$$
T, S
Styrofoam
.20
5.0
-250/+165
$$
T, S
2 PCF polyisocyanurate
.19
5.26
-297/+300
$$
T, S
Armaflex
.27
3.7
-70/+220
$$
T, S
HT Armaflex
.28
3.57
-40/+300
$$$$
R
Needled Mat 9#
.26
3.85
1000
$$
R
Ceramic mat
.24
4.17
+2300
$$$
T, S
Melamine foam
.26
3.85
-150/+400
$$$$
T, S
Phenolic foam
.13
7.69
-290/+250
$$$
T, S
Calcium silicate
.38
2.63
1200
$$$
S
Millboard
1.5
.67
1500
$$
T, S
Polyethelene
.29
3.45
0/+180
$
Pipe Sizing Chart
IRON PIPE SIZES
Pipe O.D.
(inches)
Size to Order
(inches)
.675
3/8
.840
1/2
1.050
3/4
1.315
1
1.660
1-1/4
1.900
1-1/2
2.375
2
2.875
2-1/2
3.500
3
4.000
3-1/2
4.500
4
5.000
4-1/2
5.563
5
6.625
6
7.625
7
8.625
8
9.625
9
10.750
10
11.750
11
12.750
12
COPPER TUBING
Tube O.D.
(inches)
Size to Order
5/8
1/2
7/8
3/4
1-1/8
1
1-3/8
1-1/4
1-5/8
1-1/2
2-1/8
2
2-5/8
2-1/2
3-1/8
3
3-5/8
3-1/2
4-1/8
4
Note:
Insulation available in pipe sizes up to 30" diameter.
Insulation thickness available in 1/2", 1", 1-1/2", 2", 2-1/2" and 3"
Copyright © 1997-2017, Smock and Schonthaler Industrial Insulation, Inc. All rights reserved.
2320 Warfel Avenue • Erie,PA 16503

Webmaster: Internet Marketing Resources, Inc.