R
oof
i
n
g
Read Safety Data Sheets before using this
p
r
o
d
u
c
t
.
71
Fibered Asphalt Roof C
oa
t
i
n
g
D
E
S
C
R
I
P
T
I
O
N
:
KARNAK 71
Fibered Asphalt
Roof Coating
is
a
superior
quality roof coating
consisting
o
f
selected asphalts,
mineral
fibers
and mineral
spirits.
71 Fibered
Asphalt Roof Coating
is designed
to provide
excellent
weathering protection on
most
roof
surfaces.
It may be app
li
e
d to
smooth surface BUR, SBS
modified
bitumen
membranes,
metal roof
surfaces
and roll roofing
as
a protective
coating.
The
coating
forms
a tough,
elastic
film to help protect the underlying
roof system.
U
S
E
S
:
71
Fibered
Asphalt Roof Coating may be
used
on
smooth surface BUR,
or
S
B
S
Modified Bitumen
Membranes,
metal
roof surfaces
and roll roofing
as
a
protective roof coating.
SURFACE
P
R
E
P
A
R
A
T
I
O
N
:
All roof
surfaces should
be
swept
clean of all
dust
and dirt. All b
li
s
t
e
r
s
and
breaks should
be repaired with 19 Ultra
R
u
bb
e
r
i
z
e
d
Flashing
Cement o
r
19
Flashing
Cement in a three-course application utilizing 34 Asphalt Cotton
Membrane, 31
Fiberglass Membrane
o
r 5540 Resat-Mat fabric reinforcement.
A
PP
L
I
C
A
T
I
O
N
:
71
Fibered Asphalt
Roof Coating may be applied by
brush
or
heavy
duty
spray
equipment. Apply at the rate of 4 ga
ll
on
s
per 100
sq. ft.
F
o
r
app
li
c
a
t
i
on
s
by
brush,
71 Fibered Asphalt Roof Coating
is easily
applied by pouring directly
from the container and
s
p
r
e
ad
i
ng with a wide fiber roof
brush.
S
p
r
a
y
app
li
c
a
t
i
on
s
are
easily
and efficiently applied on large
areas
with either a
s
t
anda
r
d type ma
s
t
i
c
pump or
using airless spray
equipment.
COVERAGE
RATE:
Apply at 4 ga
ll
on
s
per 100
square
feet.
S
P
EC
I
F
I
C
A
T
I
O
N
S
:
ASTM
D-4479
Type
I
Fed. Spec.
SS
-
A
-
694
d
(except n
on
-
A
s
b
e
s
t
o
s
)
330
CENTRAL AVENUE, C
L
A
R
K
,
N
J
07066
732-388-0300
•
800-526-4236
•
F
A
X
:
732
-
388
-
9422
W
E
B
:
www.karnakcorp.com
Revised 04.03.18