The invention relates to a device for supporting and fastening heating pipes (20) of a heating system placed in subfloors, walls or ceilings of a building.

The device comprises: a laminar body having a first face and an opposite second face, a plurality of fastening elements made in one piece on the first face of the laminar body and configured to fasten said heating pipes on the first face. The invention is characterized in that both the laminar body and the fastening elements of the device are in a mixture comprising at least one thermoplastic polymer and thermally conductive inorganic fillers.

An underlayment membrane between a base surface and an outer coating of a building surface includes a base layer and multiple protrusions extending from the base layer to retain conditioning elements. The protrusions define a plurality of paths, between their side walls for the conditioning elements, which include: first straight portions defined by pairs of protrusions positioned side by side and spaced apart by a distance at most equal to the thickness of the conditioning elements, to hold them by friction; one or more second corrugated portions defined by two or more protrusions spaced apart by a predefined distance greater than the thickness of the conditioning elements and arranged in pairs aligned along lines, which obliquely intersect the path so that a conditioning element is retained by elastic-mechanical contrast with the side walls of the protrusions, the first and second portions of the paths being aligned with each other.

The invention relates to a building panel intended for creating heating and/or cooling walls of buildings, comprising: a base element defined by an upper face, a lower face and several lateral faces, circulation means (12) for the circulation of a heat-transfer or cooling fluid, which are arranged on the inside of said base element, a substantially flat conducting element, fixed to the upper face of the base element so as to cover it entirely or almost entirely, said conducting element having good thermal conductivity, mechanical connection means secured to said base element, said mechanical connection means being able to allow removable attachment of said building panel to an identical or similar building panel arranged adjacent to the latter, fluidic-connection means designed to allow the heat-transfer or cooling fluid to circulate between said building panel and an identical or similar building panel attached thereto, leak detection means able to detect a leak of heat-transfer or cooling fluid at the lower or upper face of the base element.

A structural flooring panel comprises an upper sheet, a lower sheet and a plurality of longitudinally extending ribs between the sheets. The ribs are laterally spaced to define at least one longitudinally extending, internal channel within the panel.

An uncoupling mat includes a flexible plastic layer (2) made of film-like plastic with structuring that defines indentations (6) provided with undercuts (5) on the first side (4) and cavities (8) positioned between the indentations (6) on the opposite second side (7). A fleece or fabric (3) is securely connected to the second side (7) and covers the cavities (8). A cross-section of the indentations (6) in at least some corner regions (10) increases towards the first side (4).

A radiant panel having a U-shaped channel or groove with substantially parallel vertical sides. Because varied diameter tubing pressed into curved channels of varying radius will change their shape from round to oval by different amounts, channel width will be reduced at curved channel areas as appropriate, based on tubing size and channel radius. This reduction in curved channel width compared to straight channel width allows for a consistent friction force to be developed upon pressing the tubing into a channel. The depth of groove may be varied to allow for the increased vertical dimension of tubing which is deformed from round to oval by bending forces, so that tubing can be installed consistently flush with the surface of the radiant panel. Varying width and depth will also tend to maximize the contact area of tube to conductive surface, thereby improving the flow of heat from tube to radiant panel.

A temperature controlled structure assembly comprises an array of structural panels each including at least one channel formed therein. At least one channel of each of the structural panels is aligned with at least one of the channels of an adjacent one of the structural panels to form a continuous channel extending through the array of the structural panels. At least one functional panel overlays the array of structural panels and is exposed for contact with a user. At least one heat exchanging element is disposed within the continuous channel and configured to exchange heat with the at least one functional panel in order to heat or cool the at least one functional panel.

The present invention comprises a module (1) for the formation of a walkable surface, preferably of screed, the module (1) comprising at least a suitable top panel (10) for forming such stepping surface and characterized in that said module (1) comprises further the following elements:A bottom panel (20);A thermally insulating surface (30); A heating device (50) configured for emanating heat. The panel of insulating material (30) being placed above the bottom panel (20) and with the heating device (50) comprised between the top panel (10) and the panel of insulating material (30) and wherein connecting means (100) configured in such a manner as to exert a mechanical action according an approaching direction of the top panel (10) to the bottom panel (20) in such a manner as to keep the elements of the module stacked on each other, said connecting means being further configured in such a manner to be movable in such a manner that, as they are removed, one or more of said elements constituting the module are disassemblable each other.