Метка: Insulation
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How to dry a down jacket
Down has excellent thermal insulation properties and warms well in winter. Such a filler is dense and light. However, in order for its qualities to remain unchanged, it is important to properly dry the down jacket after washing. We have given recommendations for drying a down jacket. By following them, you will ensure an even…
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Compare metal roofing and soft roofing
Metal tiles and soft roofing, which is also called soft or bituminous tiles, are two popular and approximately similar types of roofing. Which one is better — there is no definite answer to this question, since each of the materials has its own characteristics, advantages and disadvantages. Therefore, our experts asked professional builders to compare…
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Compare gypsum and cement plaster
We decided to ask the experts if there is a fundamental difference between gypsum and cement plaster, and whether they can be combined. The opinions of the builders turned out to be contradictory, but we were able to draw some conclusions for ourselves. In both cases, we are talking about solutions used to level walls…
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Compare insulation Ursa and Penoplex
URSA and Penoplex are thermal insulation materials that can be used to insulate walls, foundations, roofs and other parts of a building. Despite the similar scope, they differ quite a lot in terms of composition and some operational features. Therefore, before you go to the building materials store, you need to compare URSA and Penoplex…
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Compare OSB and drywall
Drywall and OSB — slabs of gypsum and wood, respectively. They have a similar scope and are intended for wall cladding, slab shaping, leveling floors, creating ceilings and similar construction operations. However, with a general similarity, OSB and drywall are designed for different purposes. To compare OSB and drywall, consider these materials in detail. Advantages…
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Which is better — UTP or FTP
UTP and FTP are types of patch cord, a twisted-pair network cable designed for laying a local network between computers, servers and switching equipment. They differ primarily in design. So: UTP (Unshielded Twisted Pair) — unshielded. Usually consists of eight cores, combined into four twisted pairs. Each core is covered with PVC insulation and they…
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Compare polystyrene and mineral wool
Builders often argue about which insulation is better to choose for certain conditions. Some say — polystyrene, others insist on the good old mineral wool. In general, both options are great for home insulation, since they have almost identical thermal conductivity coefficients. But other than that, they are radically different. Our experts understood the question:…
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Compare VVGng and VVGng ls cable
The power cable VVGng (vinyl-vinyl “bare” non-combustible) is designed to transmit direct current with voltage up to 1000 V or alternating current with voltage from 660 V to 1000 V. It consists of several copper conductors with vinyl insulation and a vinyl sheath (cambric), devoid of armor . This cable product is used for the…
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Compare plywood and chipboard
The level of quality of floor finishing depends to a large extent on the type of finishing material chosen. Plywood and chipboard have been holding the palm for a long time. How to assess the relevance of the use of a particular material? To do this, you need to have an idea about the features…
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How to iron a jacket
For the production of most jackets, synthetic materials are used, which have many advantages: moisture resistance, wear resistance, strength, resistance to dirt and dust. However, such material does not tolerate exposure to high temperatures. In some cases, only ironing with minimum temperatures is permissible. We have prepared a list of recommendations, following which you will…