Abstract:
The present invention concerns a system (1) for covering a surface (3) comprising a covering element (2; 20) suited to be applied to the surface (3); said covering system comprises means suited to generate a mutual magnetic adhesion force between the surface (3) and the covering element (2; 20).
Abstract:
A multi-layered thermoplastic roofing membrane comprising a planar body including at least three layers, said at least three layers including (i) a top layer that includes magnesium hydroxide dispersed within a thermoplastic resin, (ii) an upper middle layer disposed below said top layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin, and (iii) a lower layer disposed below said upper middle layer and including magnesium hydroxide and calcium carbonate dispersed within a thermoplastic resin.
Abstract:
A rubber part for use as a structural component for incorporation into a brick or masonry wall structure in a reinforced concrete frame, to be located within the plane of the wail, has a length x and a stiffness along its length of Sx, a width y and a stiffness across Its width of Sy, and a thickness z and a stiffness across its thickness of Sz, the stiffness of the part being anisotropic with Sy > Sx. The part is adapted such that, when in use, it is capable of controlling vibrations of the wall caused by seismic activity and also of having a damping effect thereby increasing the energy dissipation capacity of the structure. The rubber part is preferably in the form of a sheet and can be laminated on one or both major surfaces. The two major surfaces of the sheet may be contoured, for instance being corrugated across its width.
Abstract:
I A laminate flooring comprises a wooden layer (102), a buffer layer (106) made of rubber or plastics, and a magnesium oxide layer (104) between the wooden layer (102) and the buffer layer (106). The laminate flooring is characterized with moisture proofing, mould and fungus proofing, erosion proofing, fire proofing, small deformation and environment-friendly.
Abstract:
Composite panels and methods of preparation are described herein. In some embodiments, the composite panel can include a first fiber reinforcement, a polyurethane composite having a first surface and a second surface opposite the first surface, wherein the first surface is in contact with the first fiber reinforcement; and a cementitious material adjacent the first fiber reinforcement opposite the polyurethane composite. The polyurethane composite can be formed from (i) one or more isocyanates selected from the group consisting of diisocyanates, polyisocyanates, and mixtures thereof, (ii) one or more polyols, and (iii) a particulate filler. The fiber reinforcement can be formed from a woven or non-woven material, such as glass fibers. The composite panel can further include a material, such as a second fiber reinforcement and a cementitious layer, in contact with the second surface of the polyurethane composite. Articles comprising the composite panels are also disclosed.
Abstract:
Die Erfindung betrifft eine Verbundplatte für ein Verlegesystem, insbesondere zur Herstellung eines Boden- oder Wandbelags, aufweisend eine Platte eines Boden- oder Wandbelags und einen an der Verlegeseite der Platte angeordneten Träger. Weiterhin betrifft die Erfindung ein Verbindungsstück für die Verbindung zweier Verbundplatten und ein aus Verbundplatten hergestelltes Verlegesystem sowie ein Verfahren zur Herstellung einer Verbundplatte. Der Träger besteht dabei aus einem Faserverbundwerkstoff, insbesondere aus Faserzement.
Abstract:
A method is provided for the production of structural cylinder with a wound material shell, the method comprising : providing a extruded wood core cylinder; wrapping a flexible material about an exterior surface of the cylinder; applying an adhesive between the interior of the material and the exterior profile of the core; allowing the adhesive to cure providing a structural cylinder with a wrapped material exterior.
Abstract:
Described is a skid-resistant roofing underlayment that, in its most basic form, includes three layers - a flexible substrate layer, an adhesive layer and a release liner layer. The flexible substrate comprises a woven polyolefin mesh that includes a first plurality of polyolefin tapes extending in a major direction interwoven with a second plurality of polyolefin tapes extending in a cross direction. The adhesive layer includes a modified bitumen pressure sensitive adhesive with a sufficient cohesive strength to prevent exudation of the adhesive through the flexible substrate at elevated temperatures.
Abstract:
The present disclosure pertains to prefabricated and industrialised manufacture, in particular a panel (1) for the wall (11) or slab (12) of a building or house which includes two main faces which are parallel to each other, each being made up of a permanent formwork board (10) and lateral and end faces each comprising a profile (2) arranged longitudinally to said faces, forming a rim in which said rim includes a longitudinal recess for a slot (21) to receive one or more longitudinal parts for slotting (6) into the recess of the lateral face profile (2) of another panel (1) and which, in its interior, includes a filling (20) which was deposited and cured in said permanent formwork boards (10) and the filling (20) is preferably light. The panel (1) may be assembled in modular structures very effectively in a vertical or horizontal position, allowing the great spaciousness of the interior spaces, speed of implementation, low costs and the quality/construction thoroughness and simplicity of assembly, in particular dry assembly. The potential variety - dimensional and material - of the permanent formwork panels (1) and their filling (20) allows different qualitative levels and characteristics to be included in the different solutions obtained using the present invention.