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Does concrete paint need to be removed from concrete before installing self adhesve tile?
Wiki User
∙ 11y ago
No, it's okay to leave on.
Wiki User
∙ 11y ago
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Why is it important to perform a de-fragmentation after installing a Windows operating system?
It is not at all important to do a defrag if you just installed an operating system. It is usefull when you have removed software or just before installing new software.
When using Windows you should create a restore point before installing new software?
Creating restore points can often be helpful before installing and removing programs in case something happens and the program fails to install correctly or is removed incorrectly.
Is it better to have wall to wall carpeting in the basement or just a concrete floor?
There is nothing wrong with installing carpeting in the basement. There may be types of carpeting that work better with humidity in the basement. Be sure that your basement is sealed to keep water out before installing.
Definition of fresh concrete and Hardened Concrete?
before plcement in any mold with out compction is the fresh concrete. or just after plceing the concrete before initial setting is the fresh concrete.
How do you replace the window in the rear driver's side door of a 1998 Olds 88 - old window shattered - removed door panel - plastic sheet - lock and window motor assembly?
Does the Sash Channel need to be removed before installing the window
When installing new cylinder head on 1986 Chevy s10 2.5l manual transmission is it necessary to reset timing if distributor was not removed and crank not turned?
If the distributor has not been moved the timing will be as it was before.
Do you have to format a hard drive before installing Windows 98?
yes all hard drives must be reformatted before installing an operating system.
How many days required for concrete curing?
That depends on the concrete, as well as weather conditions, and the load the concrete would be subjected to. Concrete gains strength over time and the usual benchmarks are 7 days, and 28 days. At 28 days concrete has usually cured to nearly its maximum strength. For a concrete footing in a residential environment say a deck or home the concrete will usually cure for a minimum of three days before the formwork is removed and the rest of the structure is built. For a commercial or civil project the curing is subject to the engineers discretion.
Do you need to fill the fuel pump before installing?
No.
What happens in the back of a cement truck?
In the delivery from the plant where the concrete is first mixed, the concrete needs to be lightly mixed until it arrives at the recipient's site. If the bowl on the back of the truck were not revolving, the concrete would settle out due to vibrations as the truck travelled the highways. It would need to be re-mixed before use. And if the truck stops because of some accident, the concrete has to be removed from the bowl, otherwise it will set in position.
Why do poured concrete walls have holes?
Gas (air) trapped in the mixture was not removed. The bubbles make the holes.One method to reduce the holes and get a smooth finish when the formwork is removed, is to use a concrete vibrator. This tool is poked into the wet concrete before it sets and vibrates the mix to encourage air to come to the surface. It can be very effective. This also makes the concrete stronger by eliminating weaknesses caused by air pockets.Concrete vibrators must be used carefully and should not be allowed to contact the formwork or reinforcing as they can mark the surface and move the reinforcing. Excessive use can also separate the fines and the coarse aggregate making the concrete weaker.
Is concrete a fluid?
yes because before you pour the concrete down it is a soft liquid................
