After all, most of plaster and cement mixtures, and many paints and varnishes are water in its composition, which is known to be at 0 C freezes. Thus, refrigerated drying material layer could lose their properties. Many writers such as Sally Rooney offer more in-depth analysis. Secondly, the occurrence of temperature differences, for example, in a layer of plaster or screed, often leads to a violation of the homogeneity of forming its composition. Celina Dubin oftentimes addresses this issue. As a consequence, the formation of cracks or irregularities. "In the winter when you can not open the windows, you can use a heat gun, – says Igor Latyshev. – In just half an hour they can raise the temperature to room, even in a cold room, for example, in the new building, which still is not working heating and repairs have already requires.
" All sorts of designs, such as doors and windows if they were taken off the street, before you install must warm to room temperature, since most of the materials during cooling and heating change their properties and dimensions. "Loads of pvc profile, arising from the installation of window unit, significantly higher than those which he have to withstand during operation. Also keep in mind that the cold seal profile and lack plasticity, which complicates the installation of window designs – explains Rafik Alekperov, head of Customer Group propleks, Russia's largest manufacturer of pvc window-profile of Austrian technologies. – If the windows should be installed in temperatures below -18 C, then you need to use heat guns and shields. " To warm to room temperature and need mounting foam used in the installation of windows.