Positive insulation is a layer insulation that implements in such a way that it prevents the leaked water from entering the structural element, and this element remains intact. As for the passive insulation when the leaked water has entered the structural element, it has been saturated with it and may have destroyed it, as the function of negative isolation is to prevent this water from leaving the other end of the structural element to protect the layer that covers it (cement, paint, and possibly other elements) from the negative impact of this water.
The Saudi Building Code is applied to implement all construction and finishing works for palaces, villas, buildings, apartments, galleries, restaurants, cafes, factories, gas stations, and all government and private facilities for the best cadres to ensure the quality of work while ensuring the best prices.
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In Matana, we program exchanges and networks, as well as regular maintenance work for hotels, government departments, institutions and all companies.
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