The right choice of metal tiles
When choosing a metal roof, the owner of the house plans that it will last not a couple of years, but at least a decade. This means that the roofing material should be carefully selected. At first glance, metal tiles do not seem complicated, but this is an erroneous opinion. Let's list the main factors affecting the service life of a metal-tiled roof, the cost of this roof and its appearance.
The thickness of the sheet on the basis of which the metal tile is made. According to international standards, the thickness of the roof of a residential building should not be less than 0.5 mm. Unfortunately, our manufacturers offer customers metal tiles 0.3 - 0.4 mm thick, which is not acceptable for the roof of a residential building. Such metal tiles can only be used in outbuildings, canopies, gazebos, canopies.
The outer coating of metal tiles should consist of a passivating layer, a polymer coating, and a primer. Our building materials market is dominated by sheets with no primer or passivating layer. The absence of these layers leads to the fact that the polymer decorative coating remains unprotected and as a result lasts no more than 3-5 years. This is most clearly seen on buildings 5-7 years ago with rusty metal tiles, on which the polymer coating has partially peeled off. To confirm the availability of all the necessary layers, you need to look at a section of the sample provided by the seller, and all the layers are clearly visible on the fresh cut.
At the moment, there are several types of external polymer coating: polyester, pural, plastiisol, etc. Their main differences are operational characteristics, color range, and service life. At the time of purchase, the main focus should be on the manufacturer's warranty for a particular type of coverage. You should not trust sellers who give any kind of guarantee.
The appearance of the roof determines the profile of the metal roof. The most common is the Finnish metal tile imitating the real one. It can be either symmetrical or asymmetrical. The quality of the profile performance characterizes the joining of adjacent metal tile sheets. Some domestic manufacturers do not perform sheet profiling efficiently enough, which leads to characteristic joints visible only at a certain angle. To avoid such a situation, ask the seller to dock several sheets with you.
The reliability and durability of your roofing system directly depends on metal tiles. Take the time to choose a decent roofing material for your home. Below, we'll break down the sports and casino sign-up bonuses available to new players from Bangladesh, including how they work and their terms of use. The 1xbet promo code today and get a 100% welcome bonus up to ৳12,000. The same code also rewards users with a ৳2,10,000 casino bonus plus 150 free spins. Valid today and only available to new users. welcome bonuses in the following regions: Bangladesh, India, Nigeria, Egypt, Pakistan, Kenya, and Ghana. Check the table below for the specific offer available in your country.
