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SECTION 03 35 43 Updated April 6, 2011
5.
Do not place reinforcing steel on interior slab, to avoid rust stains.
6.
Do not use acids or acidic detergents on slab.
7.
Inform all trades that the slab is to be protected at all times.
8.
No skids are to remain in contact with floor surface for an extended
period of time.
F.
Ensure that adequate lighting has been installed to support surface preparation
and polishing application. A minimum of half the illumination of an open
facility is required.
1.06
MOCK-UP
A.
Install a completed 10’x 10’ sample of the proposed system at location
determined by the Owner’s Representative. If approved by owner or owner’s
representative, the mock-up may be incorporated into the work. If a special
concrete slab is placed for installation of sample, it must meet the same
specification as the project’s flatwork requirements for the polished concrete
floor areas.
B.
Equipment, tooling and products used are to be the same specified in Section
2.02 and the same that will be used for the entire project.
1.07
WARRANTY
C.
The installer shall furnish a SINGLE SOURCE warranty for their system for a
period of one year minimum.
1.08
ENVIRONMENTAL LIMITATIONS
A.
Comply with manufacturers’ written instructions for substrate temperature and
moisture content, ambient temperature and humidity, ventilation and other
conditions affecting chemical performance.
B.
Flatness and levelness:
1.
Finish Concrete shall have a minimum Floor Flatness rating of at least 40.
2.
Finish Concrete shall have a minimum Floor Levelness rating of at least 30.
3.
Finish Concrete shall be cured a minimum of 28 days or at which point
equipment can be put on the slab and does not displace aggregate.
