CZ9091U1 - Roof insulating panel - Google Patents

Description

The technical solution relates to a roof insulation panel, intended primarily for use on pitched roofs.

Background

Various designs of insulating roof panels intended for thermal insulation of loft and similar spaces are known from practice and literature.

For example. the foam shingles have a bearing surface formed on their lower parts, which on one side is terminated by a tooth and on the other side it becomes a lap surface. The tooth is connected to the saddle and lath, which covers the drainage channels. Although this solution has good insulating properties, on the other hand, it does not allow to modify the attic ceiling. At event. It is absolutely necessary to create a separate structure to modify the ceiling.

Solutions of insulating roof panels are also known which consist of a thermo-insulating sheet of foamed plastic, e.g. foamed polystyrene or foamed polyurethane and waterproofing layer in the form of an asphalt strip. Said plastic plate is provided on the surface facing the waterproofing layer with grooves arranged in raster due to the dilatation of the two different materials. However, the panel made in this way is suitable for waterproofing and thermo-insulating flat roofs, but it is not suitable for sloping roofs.

Another solution known from the literature for sloping roofs is a structure covered with roof truss panels. The thermal insulation is carried out by placing a mineral wool between the rafters and the truss between the supporting sheet and the foil insulation. The disadvantage of this roof system is that due to the material used, it is necessary to create an expensive structure which fixes the mineral wool in the roof element. In addition to this disadvantage, this system requires demanding installation with additional thermal insulation of the roof. This system does not allow direct adjustment of the ceiling on it. In addition, commonly used thermo-insulating materials require the installation of vapor barriers, which are made of laminated plastic foils and are located between the roof covering and the thermo-insulation. In case of damage, the insulation layer may be damaged.

The essence of the technical solution

The aforementioned drawbacks of the prior art eliminate to a large extent the technical design of the utility model, which is especially designed for use on pitched roofs. In addition to the relatively high degree of thermal insulation, the solution according to the utility model also meets the waterproofing requirements, both proven and confirmed in tests and practice.

The essence of the new technical solution is that the roof insulation panel is designed as a complete modular component. The panel preferably consists of a I-beam fixedly connected to a layer of expanded polystyrene and further to a moisture-resistant wood-based panel, the bottom of the panel being rigidly connected to the plasterboard or gypsum board.

BRIEF DESCRIPTION OF THE DRAWINGS

The technical solution according to the utility model is explained in more detail in the attached drawing, in which Fig. 1 is a cross-section of a roof insulation panel taken in a vertical plane. Figures 2 and 3 show, for clarity, vertical sections of already installed roof insulation

Panels fixed to a wall or beam. Giant. 4 is a perspective view of the installed elements.

Example of technical solution

As can be seen from FIG. 1, the roof insulation panel consists of an I-beam 1 which is fixed, e.g. 5 bonded to a moisture-resistant wood-based wood-based sheet 3 with a polystyrene foam 2. The lower part of this roof insulating panel is firmly connected to the plasterboard or gypsum board 4. The layer of expanded polystyrene 2 on both sides follows the shape I of the beam 6. The moisture-resistant wood-based wood panel 3 is adhered to the top of the expanded polystyrene layer 2 and glued firmly into the beam 10 by means of an adhesive. The gypsum board or gypsum board 4 forming the lower part of the roof insulation panel is firmly bonded to the layer of expanded polystyrene 2 and the lower part 1 of the beam 4 to form a flat soffit.

Giant. 2 and 3 are cross-sectional views of vertical insulating panels installed to the base plate 8 and the supporting beam 9, respectively. These figures show the position of the battens 6, the covering 7 and the eaves 10.

Industrial applicability

The roof insulation panel according to the utility model is intended for use in construction, especially in the construction, maintenance or reconstruction of pitched roofs of family houses, outbuildings, attic flats and similar objects.

Claims (5)

Roof insulating panel, particularly suitable for pitched roofs, characterized in that it is designed as a complete building component, consisting of an I-beam (1) firmly connected to a layer of expanded polystyrene / 2), a moisture-resistant wood-based wood-based board (3), the lower part of which is firmly connected to a plasterboard or gypsum-fiber board (4). Roof insulation panel according to claim 1, characterized in that the layer of expanded polystyrene (2) on both sides follows the shape I of the beam (1). Roof insulation panel according to Claims 1 and 2, characterized in that the moisture-resistant wood-based wood-based panel (3) is firmly attached to the top of the polystyrene foam layer (2) and glued into the I-beam (1). 30 Roof insulation panel according to claim 1, characterized in that the plasterboard or gypsum fiber board (4) is glued to the layer of expanded polystyrene (2) and the lower part I of the beam (1) in order to create a flat soffit. Roof insulation panel according to claims 1 to 4, characterized in that the interconnection of the individual elements is effected by means of adhesives.