Installation Guide



C
C
C
O
O
O
M
M
M
M
M
M
E
E
E
R
R
R
C
C
C
I
I
I
A
A
A
L
L
L
G
G
G
R
R
R
A
A
A
D
D
D
E
E
E
F
F
F
A
A
A
S
S
S
T
T
T
S
S
S
E
E
E
T
T
T
T
T
T
M
M
M
R
R
R
E
E
E
P
P
P
A
A
A
I
I
I
R
R
R
M
M
M
O
O
O
R
R
R
T
T
T
A
A
A
R
R
R
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
2
2
2
4
4
4
1
1
1
-
-
-
6
6
6
0
0
0
,
,
,
-
-
-
5
5
5
0
0
0
,
,
,
-
-
-
2
2
2
0
0
0
PRODUCT USE
QUIKRETE
®
Commercial Grade FastSet
TM
Repair Mortar
demonstrates low sag, making it ideal for vertical or overhead repairs.
QUIKRETE
®
FastSet
TM
Repair Mortar is available with integral
corrosion inhibitor in cases where maximum corrosion protection is
desired. The addition of corrosion inhibitor has no adverse effect on
the other physical properties of the product. This product can be built
up to at least 1 1/2" (38 mm) in one application. Its unique properties
allow the user to actually sculpt the material during application. Use to
repair concrete cracks, curbs, steps, pre-stressed panels, pipe,
tunnels, sewers, loading docks, silos, retaining walls, culverts, catch
basins, decorative moldings, bridge columns, parapet walls, septic
tanks, cold storage vaults, virtually any vertical or overhead concrete
surface.
SIZES
• QUIKRETE
®
Commercial Grade FastSet
TM
Repair Mortar - 60 lb
(27.2 kg) bags, 50 lb (22.7 kg) and 20 lb (9 Kg) pails
YIELD
• Each 60 lb (27.2 kg) bag of QUIKRETE
®
FastSet
TM
Repair Mortar
will yield 0.54 cu ft (15 L) of material. QUIKRETE
®
FastSet
TM
Repair
Mortar can be extended with up to 30 lb (13.6 kg) of -1/2" (-12.7 mm)
maximum size aggregate per 60# bag for deep repairs.
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 C157/C157M Standard Test Method for Length Change of
Hardened Hydraulic-Cement, Mortar, and Concrete
• ASTM C191 Standard Test Methods for Time of Setting of Hydraulic
Cement by Vicat Needle
• ASTM C882 Standard Test Method for Bond Strength of Epoxy-
Resin Systems Used With Concrete By Slant Shear
• ASTM C928 Standard Specification for Packaged, Dry, Rapid-
Hardening Cementitious Materials for Concrete Repairs
PHYSICAL/CHEMICAL PROPERTIES
Typical test results for QUIKRETE
®
FastSet
TM
Repair Mortar, when
tested in accordance with applicable ASTM Test Methods, are shown
in Table 1. Product meets the requirements of ASTM C928 Type R2
with reduced flow for vertical and overhead applications.
TABLE 1 TYPICAL PHYSICAL PROPERTIES
Setting time, ASTM C191
Initial Approx. 20 min.
Final 20 - 40 min.
Approx. water content / 60# bag 1 3/8 gal (5.2 L)
Consistency gel-like
Unit weight, lb/cu ft (kg/m3) 128 (2051)
Compressive strength, ASTM C109 modified
3 hours 2000 psi (13.8 MPa)
24 hours 4000 psi (27.6 MPa)
7 days 5000 psi (34.5 MPa)
28 days 6000 psi (41.4 MPa)
Slant shear, ASTM C882 modified
24 hours 1000 psi (6.9 MPa)
7 days 1500 psi (10.3 MPa)
28 days 2500 psi (17.2 MPa)
Length change, ASTM C157 (typical)
28 days, air -0.1%
28 days, water +0.1%
PRODUCT DESCRIPTION
QUIKRETE
®
Commercial Grade FastSet
TM
Repair Mortar is a polymer modified, rapid
setting repair material specially formulated to make structural repairs to any concrete or
masonr
y
surface.
Maintenance of Concrete
03 01 00
DIVISION 3