In almost every state, individuals who are desiring to work as a ceramic and mosaic tile contractor are required to apply for an examination. This is for the purpose of ensuring that the public is going to be safe when they hire these contractors and get their services.
To this connection, a contractor who aims to practice in the field has to abide and meet the state’s code of regulations. To be more specific, a ceramic and mosaic tile contractor has the job of preparing surfaces and installation of glazed wall, stone walls, ceramic, glass mosaic, mosaic, quarry, faience, paver and more. Additionally, a ceramic and mosaic tile contractor also covers the installation of thin tiles, natural or simulated bathtub stone slabs, tile units that come with modern or traditional installation methods and horizontal surfaces in interior of buildings, but excludes the installation of hollow as well as structural partition tile.
It is very apparent that the functions of contractors do have huge impact on the public’s safety. Contractor services that are not delivered in a professional way can damage lives and risk people. In order to avoid disastrous events from taking place, each state has a body or agency that regulates and screens every person who aspires to work and practice as a ceramic and mosaic tile contractor.
For the sake of ensuring that every contractor is knowledgeable, skillful and adept in the ins and outs of ceramic and mosaic tiling, they need to take and pass a ceramic and mosaic tile licensure examination. This type of exam is closed book. This means to say that no reference materials should be used while the examination is going on. The exam is usually of a multiple choice type with four selections per number. It is important that the examinees choose correct answers when answering. You can find questions that require solutions through computations. In scoring, the right minus wrong score is not followed.
There are four major divisions that comprise the ceramic and mosaic tile licensure examination or C-54. Planning and estimating is one of the major sections and this comprises 27 percent of the total grade. Within this section, topics that will be probed include specifications, estimating and pre-bidding. The exam’s second part is the tile and stone rough preparation. The same comprises the 29% of the total rating. In this section, skills to be tested include tile and stone cutting, tile or stone layout, substrate preparation, waterproofing, membranes and more.
The examination’s third section fall on the topic of finish installation and repair and the same constitutes the 30% of the examination. Questions regarding tile repairs, grouting, tile installation and slab installation fall on the fourth and the last portion of the test.
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