Roofing and cladding are two important tasks which are needed to be done by the roofing and cladding contractors in order to help the building a nice look. The cladding is referred as the wall covering in building in the outer layer applied to a vertical structure of a building to give it adequate resistance to mechanical stresses and to the aggressions of chemical and atmospheric agents, as well as an aesthetic finish. External claddings have the function of giving the perimeter walls an adequate behavior with respect to mechanical stresses and aggressions carried by the external environment and meteorological phenomena. You are recommended to hire roofing and cladding contractor for any type of repair and maintenance of the roof. Hiring a roofing contractor for installing a new roof will be beneficial for you and you don’t have to spend much amount on its regular maintenance.
Cladding also requires providing a coating of plasters. These coatings can be made from various types of plasters that can be distinguished between plasters which consists of a scratch coat and a finishing layer, common mortar for rustic plaster, common mortar for civil plaster, cementations mortar for plasters, fine mortar for plasters, mortar for stucco, petrifying plasters: made with different types of finish, plastic coatings which is applied in such a way as to obtain different surface conformations. The stone natural is considered a valuable material with which to characterize the external facades of buildings because it is the one that best withstands the stresses produced by atmospheric agents.
The Most Common Laying Techniques Used by Roofing And Cladding Contractors Are:
Padding: It consists of interposing between the slab and the wall a mortar of adequate consistency and in fixing the edges of the slab with walled steel clamps. This technique, however, with time may have some drawbacks: in fact, the adhesion between the cladding and the wall of the building can decrease.
Gluing: It consists in fixing the slabs to the support walls by using mortars based on plastic binders (resistant, waterproof and elastic).
With an Inner Tube: The lining is left detached by the wall by means of anchors. In this way, the slab is self-supporting and succeeds in absorbing the effects of thermal excursions. The interspace formed, moreover, has the function of removing the moisture absorbed by the coating by evaporation, eliminating the main cause of deterioration.
The roofing and cladding contractors also do the internal coating of the buildings as well. The function of the internal coatings is to give the surfaces of the walls a degree of finishing and decoration, facilitating even the cleaning operations ensuring, in particular, environments, aseptic and disinfect-ability.
Internal coatings are subject to very low mechanical stresses while they can be attacked by chemical aggressions deriving from the use of substances and detergents.
There Are Various Types of Internal Coatings:
- coatings of plasters
- coatings of stone materials
- ceramic coatings
- wood coatings
The roofing and cladding contractors also use stone materials as well to provide a nice look to the cladding. The stone materials lend themselves much to the realization of the internal coatings as they allow to obtain different finishes, from those with a polished surface to those with a surface that is imparted to both smooth and rough surfaces. The laying is performed with a closed joint. The stone cladding is made of slabs, tiles, laminated panels, and reinforced slabs.
So, it can be concluded that the roofing and cladding contractors do different types of jobs and they do it professionally to help the buildings to have a great look.