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Concrete

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Factors that Shorten Window<br />

‣Sudden temperature drop<br />

‣High wind, low humidity<br />

‣High friction base<br />

‣Bonding between base & slab<br />

‣Porous base (PATB)<br />

‣Retarded set<br />

‣Delay in curing applicatio<br />

on<br />

60

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