Attachment 61 - Bldg 206 Resurfacing.pdf
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- Attached to
- Multiple Award Construction Contract Federal contract opportunity
- Solicitation number
- FA4855-10-R-0006
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Floor Resurfacing is the application of a floor surface overlay that shall meet or exceed the following criteria:
1. Epoxy Primer shall meet or exceed:
a. Bond Strength 350 psi
b. Pot Life @ 77°F 20 mins
c. Set Life @ 77°F 4 hrs
2. All-Purpose Epoxy shall meet or exceed:
a. Compressive Strength (ASTM C-579) 13,500 psi
b. Tensile Strength (ASTM C-307) 2,200 psi
c. Flexural Strength (ASTM C-580) 4,000 psi
d. Hardness (Shore D) (ASTM D-2240) 85-90
e. Bond Strength to Concrete (ASTM D-4541) 425 psi
f. Abrasion Resistance (ASTM D-4060) 80 mg
(CS17 Wheel 1000 Cycles)
g. Coefficient of Friction (ASTM D 2047) Dry 0.98/Wet 0.93
h. Pot Life @ 77°F 35 mins
i. Set Life @ 77°F 24 hrs
3. Epoxy Semi-Rigid Joint Filler shall meet or exceed:
a. Compressive Strength (ASTM C-579) 800-850 psi
b. Tensile Strength (ASTM C-307) 1,050 psi
c. Elongation Break (ASTM D-638) 90%
d. Modulus of Elasticity (ASTM D-638) 2,000 psi
e. Tear Resistance (ASTM D-624) 170 lb/in
f. Hardness (Shore D) (ASTM D-2240) 50-55
g. Abrasion Strength (ASTM D-4541) 375 psi
h. Pot Life @ 77°F 25-30 mins
i. Foot Traffic @ 77°F 4 hrs
j. Set Life @ 77°F 24 hrs
Attachment 61 FA4855-10-R-0006 27 July 2010
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