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Questions and Articles

6 items

Is it safe for me to use my credit card on the Rocky Geans Concrete Construction Business School registration page?

A:
Absolutely, we have security features that encrypt your personal information built into the registration. This means that your order cannot be read as it travels over the Internet, so your name, address, and credit card information are secure. ... more

Is the surface of a concrete countertop safe for food preparation?

A:
Yes, there are sealants that have FDA approval, the only problem is that these sealants arent as wear resistant as the sealants used for floors. It is not recommended to use a knife for cutting directly on a concrete counter top. ... more

Are Concrete, Brick, and other like structures safe from lightning?

A:
Lightning has been known to strike and destroy concrete bridges over rivers, it strikes concrete and brick smokestacks... It strikes concrete mausoleums, monuments, and other like structures with devastating effects. ... more

Is it safe to cut the post tension concrete slab foundation to fine sewer line for bathroom addition?

A:
No, You must first locate the P.T cables, and because you said it is to find a sewer line im guessing this is slab-on-grade and not a deck. The only method for locating post tension cables on slab-on-grade is with Ground Penetrating Radar. If its on ... more

Are Concrete Storm Shelters safe from lightning?

A:
concrete is not a conductor of elec. a well built shelter would be steel reinforced . Much safer than a steel one Dennis Vail 40 years building of building concrete storm cellars and saferooms on site cellarman100@hotmail. ... more

My question is aragonite rock + concrete mix to make LR safe?

A:
I do not really wanna spend $150.00 for Fiji rock. Thanks for your help, Jeffery <I can empathize with your des ... more
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