FR2740490A1 - Prefabricated roofing for building - Google Patents

Abstract

The roofing components include edge sections (1), half ridges, with or without drips (3), provision for gutter brackets (4) , ventilation tiles (2), shed dormers (20), or canopies (21). The components are manufactured in the factory or on site, in one piece, by injection , moulding , pressing and by integrating reinforcements or a base for installation (15). Large roofs are in several sections and assembled. The roofing components have grooves (7) which take a PVC section which serves as a chute and drains into the gutter (9). The system has crenellated male and female connections. The system is reinforced with a galvanised metal grid or with wood which is attached to the back of the roofing, allowing the inclusion of insulation material (12).

Description

The present invention relates to devices of roofing elements intermingling with one another or in one piece so as to remove overlaps and reducing joints to a strict ninimur.

These devices according to the invention also relate to roofing works and derivatives, canopies (21), seated dogs (20), various works Fig. 2, traditional nursery and suret caps, etc ... all styles, flat tiles, canals, slates, hot and others.

Many roofs have in many respects weaknesses and hazards introduced by overloading, covering, deformation, breakage of slats or battens, leaks by capillary action caused by foam, the risk of falling tiles, fragility and the porosity of the fiber-cinent, asbestos sheets, the unattractive appearance of certain sheets of zinc, steel, etc., the covering and the fragility of the bituminous shingles and other problems to be solved.

Significant developments in modern architectures in composite materials, special translucent sheets of aluminum or other steel, plastic, steel or other roofing strips, have not allowed some to come closer to the aesthetics of traditional roofs for others to resolve the problems related to the high coefficient of junctions or overlaps.

According to the invention, the constitution of the materials is varied
Composite materials with fibers - glass fibers, carbon, aramid and others. Resins and
dies of all types, - steel sheets, aluminum sheets or others, manufacturing in
series of the most common lengths for information
Lengths: 3 m, 4 m, 5 m, 6 m, 7 m, 8 n and more
Widths: 1 n 20 and made to measure
Realization: on contact and all forms of implementation, by molding, stamping, injection and all production methods allowing access to this result in the workshop or in the factory.

The characteristics of this invention are established as follows and of which the accompanying drawings refer.

The covering roofing elements include in their designs the edges (1), the cat flaps (2), the deni-ridge with or without a drop of water (3), the hooks of the gutters (4), the rebates of flat or hollow overflows (14).

These elements are joined together endlessly with seals (6) and which can be assembled in several ways and guarantee total protection against rain. A variant (16) with male and female niche assembly.

As demonstrated by the perspective developed in FIG. 1 the counter faces of the elements have rabbets (7) into which is inserted a PVC profile 8 serving as a trunking, the latter being capable of being cut and connected by a flexible contour of a track, etc ... and leading to the gutter (9 ).

A grid frame is securely attached (10) to the counterface of the galvanized metal profile or) wood roof elements or other allowing to include an insulation material (12) and thus to achieve the fixing of the roof elements to the frame . These elements can be placed directly on the frame or on wooden or other sandwich panels; these elements can be adapted to all variant roofs (13), rump, brisis, single slope, nultiversary, the cuts are easy with the tools corresponding to the material. These elements can also be produced without reinforcements and without insulating hangars, garages, covered areas, etc. The ridge is ensured by modules of great lengths in order to limit the joining joints to the polyurethane foam (11).

Device according to the invention, the production of roofing works manufactured in a workshop or in one-piece factory in series, which it will suffice to pose directly to the construction using the reinforced base a few examples (15). Two or more parts joining together for large dimensions of more than two and a half meters of base (transport).

Devices according to the invention the production in the workshop or factory of seated dogs (20) in one piece in series and to measure all types design of the installation of the assembly after adjusting the slope, of a block. Side windows possible.

Devices according to the invention the production in the workshop or factory of gate protections known as awnings (21) all styles in series or made to measure.

Laying design direct fixing to the structure, of a block.

Dispostives according to the invention, the production in the workshop or factory of wall and crown nurets protections, production in the workshop or factory of very long modules in order to lininate all styles of junctions.

Devices according to the invention, production in the workshop or factory of all works or elements for rain protection in accordance with the above interpretation.

The dull strong points of this invention being - TRACTIONAL BATIXENT - SURIES - LARGE SURFACES COVERING ASSKKBLKES
MONOBLOCS.

Claims (7)

1) Dispostives used to cover constructions with roofing elements, manufactured in a workshop or factory, in contact, by injection, by molding, by stamping, in accordance with traditional aesthetics in order to respect the architectural environment tiles, slates characterized in that they have covering elements which fit together, banks (1), half-rims with or without a drip tray (3), locations for gutter hooks (4), cat flaps (2), overhang rebates (14), as well as roofing works, seated dogs (20), awnings (21), made in the workshop or factory, in one piece, in contact, by injection, by molding, by stamping and incorporating a frame or a mounting base (15). 2) Devices according to claim 1 characterized in that the large roof structures Fig 2 are made of several parts mixing together Fig 1. 3) Devices according to claim 1 characterized in that the face of the roofing elements is provided with rebates (7) allowing to receive a PVC profile serving as a chute and opening onto the gutter (9) rebates of flat or hollow overflows can be fixed. 4) Devices according to claim 1 characterized in that they comprise a male, female niche assembly (16) 5) Devices according to claim 1 characterized in that a grid frame (10) of galvanized metal or wood is fixed to the back face allowing to include an insulation material (12) and to carry out the fixing to the frame . 6) Devices according to claim 1 characterized in that the seated dogs (20) are manufactured in the workshop or factory in one piece, in contact, by injection, by molding, by stamping. 7) Devices according to claim 5 characterized in that the protections of so-called marquises gates (21) are manufactured in one piece in the workshop or factory, in contact by injection, by molding, by stamping and that they are fixed with one piece per frame (10)