View Document Here - Hanford Site

SURFACE PREPARATION
.-j CONCRETE OR MASONRY: For proper bonding, apply wsr a *learn, sound surlacv. F« nerve corouuetior^ Mondrtdd may be Instal led
directly to'gman' concrete without et ching or aging. The only requirement is that the surface temperature be bCrF and rising. All Wtarwe « loose
concrete should be removed and the s urface cleaned looft lekq a hard, bound substrate preferably by dry abrasive bia ft. 'Sweep• abrasive
blasting to to most
effective method of surface prepwetio n. For ol d concrete, or 1 d ry abrasvee blasting Is possible. the Concr ete may be
prepared by acid etching w it h &eolools Clean h4 Etch per label knatnrctlons. Aft er etching, neutr alize concrete w ith a solution of two (2) cups aqua
am'nOr" p er five (17 g allons of water. Flush clean with wa te r and a llow to d ry thoroughly. N ca or gre ase stake exist eAar etc hing , *lean arses by
scrubbing wet a solution of Td3odkzn Phosph at e OW) and a w ar m water. Flush *lean w ith water and al low to surface d ry.
Apply MorwmJd Clew Sealer p er label instructions. Allow one hour Induct ion time aria mbdng, N Monomid Clew Soda b to be uoed as a prkner.
for best adh esion, apply the appropriate topcoad whle the Morwmtd Ciao Scala Is st il l tacky (normally wit hin ten hours). N the Monanld Clew
Sala Is ponnitted to dry (and top000ft Is still desked) and r arry'bluaM «r esidue *Asia on the surface. rernove by e ither %** with bopropyl
&I*" or washklg will solut ion of Tdaodium Phosp hate MM and warm water. N washkq with TSP eduft% twah w it h water and allow loo dry.
H no -bluslf or residue edste, It Is not ne**asa ry to dean the surface and pdmw and topcoat may be applied within 24.ho ure vw*rarm alter
ddiuwWva xne w to Mwe polwa^liwbbn aubae4usi rt000im. ld loesl&Ameedlat Pdryw hwAb*-ldover rWa
seder 1 a odor topcoat Is to bi applied In ord er to avoid `minor pbk-up' of oorwtMS Mddke cracks and o0er kniWectbne of cono rsta Clean
611 10010 and equipmed with Sts loos T-201 after u se.
NOT& Do riot 'puddle Monomld C lew Seal er on the *askew When used as soda only. apply of sari two coats for beet results.
BRUSH:
ROLL.
^THER:
APP LI CATION EQUIPMENT
Use a olden, nylon brWo 4iMh . No red' , ' 91 necessary.
Use a oesn, shod nap, mohair roll er with a phenolic eon. No red , olbn nseessay.
On smooth concrete, may, be wild by EZ PaInM Fla! Applbdw.
CONVENTIONAL SPRAY
Gun: OWN Is or oqud
Fluid Noale: as
Ale Nozzle: as PI,a
A ir Flow 10: 1/4'
Militarist Floes t0: 3/r
AIRLESS SPRAY
Pump Rib: 20:1
Gun: Gracto 200327 or equal
Tip Stser 0.017.0.019
Fan Sks: 04 - B
Pr es s ur Needs: es
e: 2000 - 2300 pal
Material Hose Ill: 1/4'
Preesurr. Pot 10.16 poi ` k
Atorrilra r 30.45 psi
Use rnoisturs and 01 trope. No reduc tion necessa ry .
No roduetlon mo tasary.
The Inlomelldn **,tamed henln Is beeed upon dote sound by our sear, er Mdependenl eellne leeerstary. It is adneee od e*aurele at the did *r Issuance, end Is eublW so
clHnee Mlnpul mit-A.
_. t
loos
^i r