Re: Concrete Question

Russ from MN · Dec 2, 2016

Try to keep it from freezing for at least a week! If the building is up already keep the doors shut at night.

dpendzic · Dec 2, 2016

also keep it wet for 7 days---should be kept at minmum of 40*F for it to cure

Russ from MN · Dec 3, 2016

In about 71 I worked on a winter job where we would shelter the pour and then in a day or two they would cover the slab with cull builtrite and we would move the shelter to the next pour. after a couple of weeks when they took up the builtrite it would still be steaming. I think there was about 100 yards in each pour, and 16 inches thick. A waste treatment clarifier for the paper mill on the CA border, -30 F some mornings!

Re: Concrete Question

Russ from MN

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dpendzic

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Russ from MN

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