ES1049167U - Simplified structure for roofs with insulation tiles (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Simplified structure for roofing with tiles on insulation characterized by being composed of three fundamental parts, plate or base sheet, insulation and tiles. the base plate or sheet is made of profiled sheet metal, preferably made of galvanized steel, of broken, trapezoidal, triangular or corrugated section, placed perpendicular to the way it is usually placed, that is to say, with the nerves not placed in the same direction of the pending, but perpendicular to it. on the plate or metal sheet, rigid plates of insulating material are placed, which can be extruded or expanded polystyrene of high density, rock wool or any other insulating material. The fastening to the metal plate will be carried out by means of simple support in the event that the insulating plate has some lower projections of fit on the base plate; in the rest of the cases, the fastening will be carried out by means of self-tapping screws with a large diameter washer, so as not to damage the upper surface of the insulating material by punching. These plates have on their four edges a system of recesses that allow joining one another without creating thermal bridges in the insulating plate, covering the entire roof. On this plate of insulating material the tiles are placed in the following way: the insulating plate in its upper part presents a series of longitudinal grooves in the same direction of the ribs of the metallic base sheet, in which the lower protrusions are housed that almost all the types of tiles on the market have for their clamping on conventional battens ; these grooves are distributed at the necessary distance according to the type of tile to be used. The distance between two successive grooves can be made for a single type of tiles or for several, establishing as distance between two consecutive grooves the necessary for a certain type of tile or creating a greater number of grooves, whose distance between them is a submultiple of the distance between battens for several types of tiles, which will allow the use of the same insulating plate to support different types of tiles. (Machine-translation by Google Translate, not legally binding)