A new and improved building panel for modular construction. The building panel utilises less framework for reduced complexity, materials and weight. The panel utilises features of the formwork to allow the panel to be moved easily. The panel further utilises new formwork moulds that are easier to use and create effective patterns for keying with like panels.

Construction panel for use as a self-supporting wall or roof panel having a high thermal insulation, comprising a base layer (1) of foamed material provided on both sides with a cover layer (2, 3) of fibre-reinforced, thermo-setting sheet material. The transverse surfaces are covered with a layer of polyurea, polyester or epoxy (5, 7).

Construction panel for use as a self-supporting wall or roof panel having a high thermal insulation, comprising a base layer (1) of foamed material provided on both sides with a cover layer (2, 3) of fibre-reinforced, thermo-setting sheet material. The transverse surfaces are covered with a layer of polyurea, polyester or epoxy (5, 7).

A magnesium-oxide wall tile for use in a modular wall system includes a plurality of layers. The plurality of layers includes an inner core comprising magnesium-oxide and having a length and a height and a front face and a back face. plurality of layers also includes a thermofoil layer disposed over at least one face of the inner core.

A magnesium-oxide wall tile for use in a modular wall system includes a plurality of layers. The plurality of layers includes an inner core comprising magnesium-oxide and having a length and a height and a front face and a back face. plurality of layers also includes a thermofoil layer disposed over at least one face of the inner core.

This document a method for forming a surface of an interior wall or a ceiling. The method comprises providing a pair of building boards (S1, S2), attaching by means of nails (3) the first building board (S1) to a stud (2), joining the edge portion (1′) of the second building board (S2) with the edge portion (1) of the first building board, so that the tongue (101) of the first building board extends into the groove (102) of the second building board, attaching by means of nails (3) the second building board (S2) to the stud (2), and gluing a surface covering fabric (4) directly to an exposed main surface (11, 12) of the building boards (S1, S2), such that the surface covering fabric covers the building boards (S1, S2). The document discloses a method for manufacturing a prefabricated building element, a structure comprising a pair of building boards, and a way of manufacturing a building board.

This document a method for forming a surface of an interior wall or a ceiling. The method comprises providing a pair of building boards (S1, S2), attaching by means of nails (3) the first building board (S1) to a stud (2), joining the edge portion (1′) of the second building board (S2) with the edge portion (1) of the first building board, so that the tongue (101) of the first building board extends into the groove (102) of the second building board, attaching by means of nails (3) the second building board (S2) to the stud (2), and gluing a surface covering fabric (4) directly to an exposed main surface (11, 12) of the building boards (S1, S2), such that the surface covering fabric covers the building boards (S1, S2). The document discloses a method for manufacturing a prefabricated building element, a structure comprising a pair of building boards, and a way of manufacturing a building board.

Waterproof engineered floor and wall planks have a veneer layer bonded with a plastic composite core, and an underlayer, preferably an underlayer of cork.

Waterproof engineered floor and wall planks have a veneer layer bonded with a plastic composite core, and an underlayer, preferably an underlayer of cork.

A system passively cools, regulates humidity and/or rectifies diffusive transport of water vapor in an interior area within a structure. The system includes a membrane assembly covering a portion of the structure, wherein the membrane has an interior side facing the interior area and an exterior side. The membrane assembly defines a plurality of pores. When cooling, a supply of fluid is provided to the membrane assembly so that capillary action of the pores redistributes the fluid to create evaporation and, in turn, the desired heat flow. The membrane assembly can include an architectural membrane coated with a porous matrix coating to form the pores. A pump can provide the fluid to the interior side of the membrane assembly. Preferably, the architectural membrane is woven PTFE-coated fiberglass and the porous matrix coating is titanium dioxide, zeolites and/or silica gel.