PRODUCT DESCRIPTION
ITW PRC 100 is a high performance, non-shrink, precision
grout that meets or exceeds all requirements of the Corps
of Engineers CRD C-621 and ASTM C-1107. It is designed
for a wide range of consistencies from damp pack to high
uidity, meeting the most demanding job conditions.
USE & BENEFITS
ITW PRC 100 is recommended for grouting of anchor bolts,
baseplates, structural steel and pre-cast columns, dowels,
etc. which require non-shrink, high tolerance, high strength
performance. It is owable for easy placement, adheres well
to concrete or steel, and exhibits good impact and vibration
characteristics.
DESIGN CONSIDERATIONS
Pre-washed graded 3/8" pea gravel may be used in
applications thicker than 2". In depths from 2" to 5", add
25% of the 3/8" pea gravel by weight. For depths 5" and
deeper, add 50% 3/8" pea gravel by wt. When grouting in
hot weather, provide shade around the area to be grouted.
Use cool mixing water and protect the grout from the sun
for up to 48 hours.
When grouting in cold weather, raise the temperature of
the area to be grouted. Preheat the mixing water and cover
the grout to retain warmth. DO NOT place at temperatures
below 40°F or if the temperature is expected to fall below
40°F within the next 24 hour period.
ITW PRC 100 should be kept in a shaded, dry area. At no
time should the packaged material be exposed to moisture.
APPLICATION INSTRUCTIONS
Remove all dirt, oil or loose foreign material from any steel
surface to come in contact with ITW PRC 100. Concrete
surfaces must be sound and roughened to ensure proper
bonding. Concrete surfaces should be saturated for a
minimum of 4 hours but preferably for 24 hours prior to placing
the grout. Remove all excess water from the foundation prior to
placing ITW PRC 100.
Build the forms at least 1" higher than the bottom of the
item being grouted.
A portable mortar mixer should be used when mixing the
grout. Start with the minimum water requirements. ADD
WATER TO MIXER FIRST, then slowly add powder.
CAUTION: DO NOT OVER WATER. Adding more water
than recommended can cause bleeding, separation and a
reduction of ultimate strength. DO NOT re-temper or add
additional cement, sand or admixtures without rst contacting
ITW Performance Polymers.
The grout should be placed continuously by pouring from
one side to the other to avoid air entrapment. Cover with
clean wet rags and keep moist until nal set.
ITW PRC 100 NON-SHRINK – TECHNICAL BULLETIN #625J
HIGH PERFORMANCE, NON-SHRINK CEMENT GROUT
Revised: 01/2019
ITW PRC 100 NON-SHRINK – TECHNICAL BULLETIN #625J
PHYSICAL PROPERTIES
(PSI) PLASTIC FLOWABLE FLUID
COMPRESSIVE STRENGTH
3 days
7 days
28 days
5,900
8,900
11,500
5,400
7,700
8,400
4,800
6,200
7,700
ASTM C-109
STATIC MODULUS OF ELASTICITY
3 days 2.64 x 10
6
psi
7 days 2.79 x 10
6
psi
28 days 3.00 x 10
6
psi
ASTM C-469
EXPANSION PERCENTAGE
3 days
14 days
28 days
0.07%
0.07%
0.07%
0.03%
0.03%
0.03%
0.02%
0.02%
0.02%
CRD D-621
COEFFICIENT OF THERMAL EXPANSION 4.76 x 10
-6
in/in °F ASTM C-531
FLEXURAL STRENGTH
3 days 1,055 psi
7 days 1,230 psi
28 days 1,430 psi
ASTM C-78
SPLITTING TENSILE STRENGTH
3 days 550 psi
7 days 680 psi
28 days 750 psi
ASTM D-496
STRENGTH OF ANCHORS
1-1/4" dia. bolt in a 2-1/2" dia. hole with 9" embedment
1/2" dia. bolt in a 1-1/8" dia. hole with 4" embedment
TENSILE STRENGTH
53,200 lbs.
7,100 lbs.
SHEAR STRENGTH
24,300 lbs.
2,000 lbs.
ASTM E-488
PRODUCT INFORMATION
UNIT PACKAGING Individual Bags - Super Sack
UNIT WEIGHT 22.7 kg (50 lbs.) Bags; 1,361 kg (3,000 lb) Super Sack
UNIT YIELD
PLASTIC
Approx. 0.43 ft.
3
FLOWABLE
0.44 ft.
3
FLUID
0.45 ft.
3
APPLICATION TEMPERATURE 45°F Minimum - 90°F Maximum
SET TIME (APPROXIMATE)
PLASTIC
Initial: 3.5 hrs
Final: 4.75 hrs
FLOWABLE
4 hrs
4.8 hrs
FLUID
3.6 hrs
4.75 hrs
ASTM C-266
SHELF LIFE 1 year in dry, shaded storage
CLEAN UP Water
PLASTIC FLOWABLE FLUID
6.80 to 7.00
pints water
7 to 8
pints water
8.00 to 9.25
pints water
0.85 to 0.88 gal. 0.88 to 0.94 gal 1.00 to 1.19 gal.
7.05 to 7.30 lbs. 7.30 to 7.80 lbs. 8.33 to 9.50 lbs.
3.18 to 3.29 liters 3.29 to 3.79 liters 3.79 to 4.40 liters
Add additional water as required for desired consistency.
Water requirements per 50 lb. bag are:
General: Every reasonable effort is made to insure the technical information and recommendations on these data pages are true and accurate to the best of our knowledge at the date of
issuance. However, this information is subject to change without notice. Prior versions of this publication are invalid with the release of this version. Products and information are intended
for use by qualied applicators that have the required background, technical knowledge, and equipment to perform said tasks in a satisfactory manner. Consult your local distributor for
product availability, additional product information, and technical support. Warranty: ITW Performance Polymers, a division of Illinois Tool Works Inc., warrants that its products meet
their printed specications. This is the sole warranty. This warranty expires one year after product shipment. Warranty Claims: If any product fails to meet the above, ITW Performance
Polymers will, at its option, either replace the product or refund the purchase price. ITW Performance Polymers will have no other liability for breach of warranty, negligence, or otherwise.
All warranty claims must be made in writing within one year of the date of shipment. No other claims will be considered. Disclaimer: ITW Performance Polymers makes no other warranty,
expressed or implied, and specically disclaims any warranty of merchantability or tness for a particular purpose. Suggestions concerning the use of products are not warranties. The
purchaser assumes the responsibility for determining suitability of products and appropriate use. ITW Performance Polymers’ sole liability, for breach of warranty, negligence or otherwise,
shall be the replacement of product or refund of the purchase price, at ITW Performance Polymers’ election. Under no circumstances shall ITW Performance Polymers be liable for any
indirect, incidental or consequential damages. Modication of Warranty: No distributor or sales representative has the authority to change the above provisions. No change in the above
provisions will be valid unless in writing and signed by an ofcer or the Technical Director of ITW Performance Polymers. No term of any purchase order shall serve to modify any provision
of this document. Mediation and Arbitration: If any dispute arises relating to products or product warranties, either the purchaser or ITW Performance Polymers may a) initiate mediation
under the then current Center for Public Resources (CPR) Model Procedure for Mediation of Business Disputes, or b) initiate a non-binding arbitration under the rules of the American
Arbitration Association for the resolution of commercial disputes.
ITW PERFORMANCE POLYMERS
130 Commerce Drive | Montgomeryville | PA 18936 | USA | T: 215-855-8450 | E-mail: customerservice.na@itwpp.com | www.itwperformancepolymers.com