Specification



C
C
C
O
O
O
N
N
N
C
C
C
R
R
R
E
E
E
T
T
T
E
E
E
R
R
R
E
E
E
S
S
S
U
U
U
R
R
R
F
F
F
A
A
A
C
C
C
E
E
E
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
1
1
1
3
3
3
1
1
1
-
-
-
4
4
4
0
0
0
PRODUCT USE
QUIKRETE
®
Concrete Resurfacer is a special blend of Portland
cement, sand, polymer modifiers and other additives designed to
provide a shrinkage compensated repair material. QUIKRETE
®
Concrete Resurfacer designed to provide a new, durable, and wear-
resistant surface over worn or scaling concrete.
• Applying a single coat of QUIKRETE
®
Concrete Resurfacer will
provide a new concrete finish to existing driveways, sidewalks or
other outdoor concrete surfaces
• Utilizing an optional but recommended two-coat procedure will
further improve the appearance and uniformity of new surfaces
SIZES
• 20 lb (9.1 kg) pails
• 40 lb (18.1 kg) bags and boxes
YIELD
• One 40 lb (18.1 kg) bag of Concrete Resurfacer will cover
approximately 17 ft
2
(1.6 m
2
) of surface at a thickness of 1/4" (6.4
mm) or approximately 90 ft
2
(8.4 m
2
) per bag when applied at the
minimum thickness with a broom or squeegee.
COLORS
QUIKRETE
®
Concrete Resurfacer is cement gray in color and can be
colored with QUIKRETE
®
Liquid Cement Color (#1317) or with other
pigments approved for use in concrete and masonry products.
QUIKRETE® Concrete Resurfacer has been designed to match
typical concretes in color. Concrete colors vary. Compare color by
mixing a small amount, placing it in an inconspicuous area, and
allowing it to fully harden before proceeding with the entire project.
Concrete will vary depending on water added and variations in the
underlying concrete.
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 Standard Test Method for Length Change of Hardened
Hydraulic-Cement, Mortar, and Concrete
QUIKRETE
®
Concrete Resurfacer (#1131-40) achieves the typical
test results shown in Table 1 when tested in accordance with the
appropriate ASTM standard test methods.
TABLE 1 QUIKRETE
®
CONCRETE RESURFACER (#1131-40)
PERFORMANCE DATA
1
Screedable consistency
Water needed per bag
Approx. 6 - 6.5 pt (2.6 - 3 L)
Flow rate (flow table, 10 drops) 105 - 115%
Compressive strength, ASTM C109 (air cured)
1 day 1000 psi (6.9 MPa)
7 days 3000 psi (20.7 MPa)
28 days 4500 psi (31.0 MPa)
Trowelable consistency
Water needed per bag
Approx. 5 pt (2.4 L)
Flow rate (flow table, 25 drops) 105 - 115%
Compressive strength, ASTM C109 (air cured)
1 day 1250 psi (8.6 MPa)
7 days 3500 psi (24.1 MPa)
28 days 5000 psi (34.5 MPa)
Length change, ASTM C157 modified
Stored in water < +0.15%
Stored in air < -0.15%
Brushable consistency
Water needed per bag
Approx. 6.5 - 7 pt (3 - 3.3 L)
1
Standard conditions.
INSTALLATION
The specifications and information herein are provided for the
cleaning, rehabilitating and resurfacing of aged, dirty and stained
concrete driveways, sidewalks and floors. By following the step-by-
step instructions provided, old, worn-out concrete surfaces can be
transformed into attractive, new-looking durable surfaces.
Tools Needed
• 3500 psi (24 MPa) pressure washer
• 2 - 4 ft
3
(0.06 - 0.11 m
3
) mortar mixer with rubber scrapers
in good condition (or 1/2" electrical drill and Jiffy
®
mixer
paddle for small jobs)
• Two 5 gal (19 L) buckets for water
PRODUCT DESCRIPTION
QUIKRETE

Concrete Resurfacer is a polymer modified Portland cement based product
designed for making thin layer repairs to and for restoring the appearance of existing
sound concrete surfaces.
Maintenance of Concrete
03 01 00
Concrete Restoration &
Repair 03 90 00
Concrete Resurfacers
03 92 00
DIVISION 3