A magnetic fastener and wall covering system include at least one wall panel having a front facing surface, a metallic rear facing surface and a side surface forming any number of different shapes. A plurality of wall fasteners and wall anchors are provided to penetrate and engage a wall. A plurality of magnetic washers are provided having a central aperture for receiving one of the plurality of wall fasteners, and for attracting to the metallic rear surface of the wall panel. The system also includes one or more wall strips having a magnetic top surface and an adhesive back surface.

A decorative material is designed with excellent visual effect and a bright pattern layer on a base material, wherein the layer has at least a first and second bright ink layer, the first and second bright ink layer satisfy the following relationship (A) or (B), each bright ink layer is provided on at least part of the base material when the decorative material is viewed in a plan view, and the first layer has a region overlapping and a region that not overlapping the second layer, and the second layer has a region overlapping and a region not overlapping the first layer. (A) The first bright ink layer contains a first bright pigment, and the second bright ink layer contains a different second bright pigment. (B) The first and second bright ink layer contain bright pigments, and the first layer pigment content is different from the second layer pigment content.

There is provided building structures that are demountable from a first configuration to be reassemblable to the first configuration or another configuration. The building structures include systems and kits for the structure, post anchors, kits for floor structure, method for assembling floor structures, wall and ceiling support systems, electrical junction box supports, and kits for frame assembly.

A decorative sheet is provided that includes a paper substrate, a printed pattern layer arranged to face a major surface of the paper substrate, and a single-layer or multilayered surface protective layer arranged to face the pattern layer, the surface protective layer comprising a coating layer as an outermost layer of the decorative sheet, the coating layer being comprised of a coating containing antiviral additive particles (e.g., antiviral agent), the antiviral additive particles comprising finely divided silver. Further, the coating layer may contain a silicone-based component or a fluorine-based component, which imparts contamination resistance to the coating layer; the amount of the antiviral additive particles in the coating layer may be 0.2 mass % or more and 12 mass % or less relative to the total solid content of the coating layer; and the thickness of the coating layer may be 3 μm or more.

A method and a mineral wool product include a multiple of lamellae, such as a sandwich panel core. The product includes a plurality of lamellae cut from a mineral wool web, and bonded together by applying an adhesive on the surfaces of two adjacent lamellae to form a web-like product, wherein the adhesive comprises at least one hydrocolloid.

Anti-ballistic systems and methods for making same are described. The anti-ballistic systems may be formed from various materials arranged in a structure, such as a wall structure. For example, an anti-ballistic system may be formed from a metal material, a polymer material, and a stone material. In some embodiments, the metal material may include aluminum (for example, an aluminum composite panel), the polymer material may include ethylene vinyl acetate, and the stone material may include granite. The anti-ballistic wall systems may be configured to be resistant to ballistics, blasts, and/or forced entry.

In the field of decorative floor coverings, decorative panels are known having a MDF (Medium Density Board) or HDF (High Density Board) based core layer on top of which a decorative substrate is attached to provide the panels a desired appearance. The invention relates to a panel, in particular a decorative panel, a floor panel, a ceiling panel or a wall panel. The invention also relates to a floor covering consisting of a plurality of mutually coupled panels.

An adhesive floor/wallboard includes a floor/wallboard main body layer and a buffer layer adhered to the back surface of the floor/wallboard main body layer. The buffer layer is provided with a plurality of holes. The holes extend through the buffer layer to the main body layer. Glue is deposited in the holes. The buffer layer is adhered to the back surface of the floor/wallboard. The glue in the holes makes direct contact with the floor/wallboard main body at the holes. Due to the holes and their depth, the contact area between the glue, the buffer layer and the main body is increased. Accordingly, the adhesive floor/wallboard can be more firmly adhered to a backing surface.

A pre-fabricated construction panel for use on an external surface and/or as part of a budding or construction is provided. The panel comprises at least a first layer which is at least partially provided from thermally insulating material having a first surface, the panel comprising at least a second layer, the at least second layer being provided from fiber cement board, the second layer having a second surface facing the first surface. The first surface is profiled having recessed surface zones and heightened surface zones, the first and second layers being connected one to the other at least along the heightened surface zones of the first, the recessed surface zones provides at least one interspace between the first and second surface. This at least one inter-space has at least two openings to the external of the panel for enabling air to flow into and out of the interspace towards the external of the panel. Less than 25% of the total surface of the first surface is connected to, e.g. adheres to, the second surface.

The panel includes a frame formed by profile members (6) and a plate member (10) extending therebetween. A textile (11) extends between the profile members which are formed by bending an edge area of a metal plate (15) forming the plate member (10), thereby forming said profile members in one piece with the plate member. Said edge area forms a rounded edge (16) connecting the plate member with the profile member. The profile member includes a first oblique section (21) of the metal plate forming an acute angle with the plate member and having a first end being connected to the rounded edge. The textile is bent about the rounded edge, and an edge element (24) attached along an edge (12) of the textile is adapted to slide along the first oblique section and is spring-biased in the direction of a second end (23) of the first oblique section.