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Is it necessary to prime plywood floor before installing ceramic tiles?
Ceramic tiles are normally laid on a cement base. If the floor has any flexibility at all, the tiles will wind up cracking. But if you do have to install tiles on top of wood, then yes, the wood has to be sealed because the grout is mixed with water, which can damage unsealed wood.
What is prime 39 49 59 69 79 89 99?
39 = 3 x13 49 = 7 x 7 59 = prime 69 = 3 x 23 79 = prime 89 = prime 99 = 3 x 33
What is the difference between a prime contractor and a general contractor?
They are synonymous. i.e., They mean the same thing. Prime Contractor = General Contractor. Some construction projects have multiple primes (multi-prime contract), where each prime is in charge of a general area of work and hires subcontractors underneath him, and one of the primes is typically delegated the owner's duty to coordinate. But the typical construction cite just has one prime.
How does a dry prime pump work?
A dry prime pump will work similar to a normal vacuum. However, the dry prime pump will suck up any solids, liquids, and will get rid of larger messes in a shorter amount of time.
What is the definition of 'primed'?
A Prime (or a Prime Number) is any whole number that cannot be divided by any other number except itself and 1, without a remainder. For example, 12 is not a prime number because it can be divided by, 1, (to give the answer 12), 2 (to give 6), 3 (to give 4), 6 (to give 2) and 12(to give 1). However 13 IS a Prime Number as it can only be divided by 1 (to give the answer 13) and 13 (to give 1).
