Specification



H
H
H
Y
Y
Y
D
D
D
R
R
R
A
A
A
U
U
U
L
L
L
I
I
I
C
C
C
W
W
W
A
A
A
T
T
T
E
E
E
R
R
R
-
-
-
S
S
S
T
T
T
O
O
O
P
P
P
C
C
C
E
E
E
M
M
M
E
E
E
N
N
N
T
T
T
P
P
P
R
R
R
O
O
O
D
D
D
U
U
U
C
C
C
T
T
T
N
N
N
O
O
O
.
.
.
1
1
1
1
1
1
2
2
2
6
6
6
PRODUCT USE
QUIKRETE
®
Hydraulic Water-Stop Cement will block running water
when application is made to masonry or concrete surfaces. This
special formulation allows the product to obtain high strength and
rapid setting while repelling water.
QUIKRETE
®
Hydraulic Water-Stop Cement solves leakage problems
wherever active water is present, in all masonry and concrete above
and below grade.
Use QUIKRETE
®
Hydraulic Water-Stop Cement for sealing around
concrete pipes and for plugging leaks in:
• Foundation and retaining walls
• Chimneys
• Swimming pools, fountains and cisterns
SIZES
• QUIKRETE
®
Hydraulic Water-Stop Cement -
• 10 lb (4.5 kg) pails
• 20 lb (9.1 kg) pails
• 50 lb (22.7 kg) pails
YIELD
• Each 50 lb (22.7 kg) pail of QUIKRETE
®
Hydraulic Water-Stop
Cement will yield 0.42 cu ft (12 L).
TECHNICAL DATA
APPLICABLE STANDARDS
ASTM International
• ASTM C109/C109M Standard Test Method for Compressive
Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm]
Cube Specimens)
• ASTM C191 Standard Test Method for Time of Setting of Hydraulic
Cement by Vicat Needle
PHYSICAL/CHEMICAL PROPERTIES
QUIKRETE
®
Hydraulic Water-Stop Cement provides typical physical
properties as shown in Table 1, when tested in accordance with
ASTM C191 and ASTM C109.
Table 1
Curing time Compressive strength
2 hours 1000 psi (6.9 MPa)
24 hours 2500 psi (17.3 MPa)
7 days 4500 psi (31.1 MPa)
28 days 5500 psi (38.0 MPa)
Final set time Less than 5 min
INSTALLATION
SURFACE PREPARATION
All patch areas should be free of loose material, dirt, dust, algae and
mildew. Preparation should include enlarging small cracks and holes
and avoiding V-shape cuts.
METHODS
Starting at the top and working down, apply Water-Stop Cement while
maintaining light pressure on the patch. Maintain pressure until initial
set begins and the leaking is stopped.
MIXING
Blend 4 - 4 1/2 parts Water-Stop Cement to 1 part water, by weight.
Ingredients should be mixed to form a heavy putty consistency. Do
not mix more material than can be used in 2 - 3 minutes. In most
cases, limit batch size to 4 – 6 oz (113 - 170 g) of powder. Using 4 1/2
oz (128 g) of powder and 1 oz (28 g) of water will provide a golf ball
size mix, which is appropriate for most applications.
CURING
No curing membranes or compounds are required.
PRECAUTIONS
• Mix no more than can be used in 3 minutes
PRODUCT DESCRIPTION
QUIKRETE
®
Hydraulic Water-Stop Cement is a rapid setting, high strength repair
material designed to plug leaks instantly in concrete and masonry.
Cementitious Damp-
Proofing 07 11 16
DIVISION 7