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Products

Vapor Retarder Facings

 

 

FACING
TYPE
PRODUCT 
PRODUCT
NUMBER
TYPICAL
APPLICATIONS

USED ON
INSULATION TYPE

FOIL/FILM 
THICKNESS
inches
YARN
PATTERN
ends/in.
PERMEANCE
perms
MD
TENSILE
lb/in
CD
TENSILE
lb/in
MULLE
NBURST
psi
WEIGHT
PERM
SF
EXPOSED
SIDE
FLAME
EXPOSED
SIDE
SMOKE

F

S

K

FSK  LIGHTBASE PRODUCT Duct wrap insulation, over unfaced building insulation,automotive and appliance insulation mechanical systems, air handling, automotive, appliance, other

0.0003
foil

2 X 3
0.02
40
30
40
20
10
0
FSK  LIGHTTHICKER FOIL
MORE SCRIM
Duct wrap insulation, over unfaced building insulation,automotive and appliance insulation mechanical systems, air handling, automotive, appliance, other 0.00035
foil
2 X 3.5
0.02
40
30
40
21
10
0
FSK LIGHT BETTER FIRE RESISTANCE
UL CLASSIFIED 
Duct wrap insulation, over unfaced building insulation,automotive and appliance insulation mechanical systems, air handling, automotive, appliance, other 0.00035
foil
2 X 3.5
0.02
40
30
40
23
5
0
FSK HEAVY Duct board insulation,other insulation board, various other mechanical systems, air handling, other 0.0007
foil
4 x 4
0.02
60
40
60
30
5
0
FSK HEAVY + Insulation board, very low permeance requirements mechanical systems,
very cold systems,
0.001
foil
4 x 4
0.01
60
40
65
33
5
0

A

S

J

ASJ BASE
PRODUCT
Pipe and equipment, board,other insulations  mechanical systems,
other
0.00033
foil
5 x 5
0.02
50
40
55
30
15
20
ASJ METALIZED 
POLYESTER FILM
Pipe and equipment, board,other insulations  mechanical systems,
other
0.0005
PET film
5 x 5 
0.02
60
50
80
29
10
5
ASJ HEAVY FOIL0.01 PERM Pipe and equipment, board,other insulations  mechanical systems,
other
0.001foil
5 X 5 
0.01
60
40
70
39
0
5


M
E
T
A
L

B
U
I
L
D
I
N
G

PSK LIGHT Metal building insulation 0.02 perm
not required
metal bldg 0.0015
poly film
5 x 5w/PET
0.09
50
45
75
18
25*
50*
PSK MEDIUM Metal building insulation metal bldg 0.0015
poly film
5 x 5w/PET
0.02
50
45
80
21
25*
50*
PSK HEAVY Metal building insulation metal bldg 0.0015
poly film
5 x 5w/PET
0.02
60
50
75
25
25*
50*
PSKP LIGHT Metal building insulation Commercially metal bldg  0.0015
poly film
0.0005
PET film
 
4 x 3
0.02
44
28
65
23
25
50
PSKP Metal building insulation metal bldg 0.0015
poly film
0.0005
PET film
5 x 5 w/PET
0.02
65
60
120
33
25*
50*
FSK Metal building insulation metal bldg 0.00035
foil
5 x 5w/PET
0.02
55
40
60
23
25*
50*
C
L
A
D
D
I
N
G

ULTRA GUARD SILVER EMBOSSED HVAC ducting and mechanical systems duct, pipe, equipment Foil/PET Five-ply
n/a
0.00
85
85
265
65
<25
<50
ULTRA GUARD SILVER SMOOTH HVAC ducting and mechanical systems duct, pipe, equipment Foil/PET Five-ply
n/a
0.00
85
85
265
65
<25
<50
ULTRA GUARD WHITE EMBOSSED HVAC ducting and mechanical systems duct, pipe, equipment Foil/PET Five-ply
n/a
0.00
85
85
265
62
<25
<50
ULTRA GUARD WHITE SMOOTH HVAC ducting and mechanical systems duct, pipe, equipment Foil/PET Five-ply
n/a
0.00
85
85
265
62
<25
<50
S
P
E
C
I
A
L
T
Y
ZERO PERM VAPOR BARRIER SILVER ZRP 000 Vapor Barrier Sheet for very cold service pipe and equipment 0.001
foil
n/a
0.00
35
35
150
22
<25
<50
ZERO PERM VAPOR BARRIER WHITE ZRP 000W Vapor Barrier Sheet for very colds service Commercially pipe and equipment 0.001
foil
n/a
0.00
35
35
150
22
<25
<50