Category: Market

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The 2020 Pergola Law

The Pergolas Law of 2020 - What's Allowed and What's Prohibited to Obtain a Building Exemption for a Pergola You need to follow the new planning regulations for an exemption from unnecessary bureaucrats. In this article, we have prepared everything you need to know about obtaining a building exemption for a pergola. To be eligible for a building exemption for a pergola, it should be a structure made of lightweight materials, without partially constructed walls, and serving as a shaded area. The spaces between the pergola's posts should be open, and it must meet certain size and height criteria to qualify for the exemption.

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What is PVC

PVC (Polyvinyl Chloride) is a type of polymer that was discovered by chance at least twice in the 19th century. Initially, in 1835, it was observed by Henry Victor Regnault, and later in 1872, by Eugen Baumann. In both cases, the polymer appeared as a white solid in experiments involving vinyl chloride exposed to sunlight. In 1920, Russian chemist Ivan Ostromislensky and German chemist Fritz Klatte attempted to make PVC commercially usable

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