The present invention relates to the reuse of otherwise discarded plastic to be used as building material and is resistant to extreme weather conditions. A building block comprises a multiple sided hollow box, wherein the sides of the box are tapered, with at least one keyway respectively slotted on at least two faces of the hollow box and an interlocking key which has a corresponding shape with the keyway to tightly interlock in the keyway.

The present invention relates to the reuse of otherwise discarded plastic to be used as building material and is resistant to extreme weather conditions. A building block comprises a multiple sided hollow box, wherein the sides of the box are tapered, with at least one keyway respectively slotted on at least two faces of the hollow box and an interlocking key which has a corresponding shape with the keyway to tightly interlock in the keyway.

In a system for producing room elements, in particular walls, from individual construction elements, in particular made of wood, which are connected to one another to form the room element, at least four construction elements have different forms but are adapted to one another in terms of their dimensions. To this end, construction elements made of solid material are provided and construction elements consisting of hollow elements, into which an insertion frame is inserted. The construction elements are interconnected by means of pins, which are fastened in holes in the interior of the construction elements.

In a system for producing room elements, in particular walls, from individual construction elements, in particular made of wood, which are connected to one another to form the room element, at least four construction elements have different forms but are adapted to one another in terms of their dimensions. To this end, construction elements made of solid material are provided and construction elements consisting of hollow elements, into which an insertion frame is inserted. The construction elements are interconnected by means of pins, which are fastened in holes in the interior of the construction elements.

A building system comprising at least one block of claim 1 and further including at least one mortarless side panel including a finished outside surface and at least one dovetail protrusion on an opposing surface for joining the side panel to the at least one blocks, and a connector on each end of the panel for joining the side panel to other side panels, and at least one top cap including a finished top surface.

A building system comprising at least one block of claim 1 and further including at least one mortarless side panel including a finished outside surface and at least one dovetail protrusion on an opposing surface for joining the side panel to the at least one blocks, and a connector on each end of the panel for joining the side panel to other side panels, and at least one top cap including a finished top surface.

An insulated masonry wall system comprised of special blocks of 24″×16″×8″ dimension filled with reclaimed rubber crumbs resulting in high R values to resist transmission of heat and cold. Insulation is blown and vibrated into the special concrete blocks as walls are developed. Construction of wall will be similar to standard masonry blocks. Facings attached to the blocks can be vinyl and wood siding, brick, stucco, textured acrylic finish, fiber-cement siding hardboard, photovoltaic siding, and wood shakes.

An insulated masonry wall system comprised of special blocks of 24″×16″×8″ dimension filled with reclaimed rubber crumbs resulting in high R values to resist transmission of heat and cold. Insulation is blown and vibrated into the special concrete blocks as walls are developed. Construction of wall will be similar to standard masonry blocks. Facings attached to the blocks can be vinyl and wood siding, brick, stucco, textured acrylic finish, fiber-cement siding hardboard, photovoltaic siding, and wood shakes.

A dwelling wall includes: a vacuum heat-insulating material including an outer cover material, and an inner member which is sealed in a tightly closed and decompressed state on the inside of the outer cover material; and a wall material. In addition, the vacuum heat-insulating material is disposed on a rear surface side of the wall material, and the inner member is configured of a material which does not generate hydrogen in a case of coming into contact with moisture of liquid. According to the configuration, even in a case where the vacuum heat-insulating material used in the dwelling wall is ruptured and water of liquid comes into contact with the inner member, it is possible to realize excellent stability of the dwelling wall.

A dwelling wall includes: a vacuum heat-insulating material including an outer cover material, and an inner member which is sealed in a tightly closed and decompressed state on the inside of the outer cover material; and a wall material. In addition, the vacuum heat-insulating material is disposed on a rear surface side of the wall material, and the inner member is configured of a material which does not generate hydrogen in a case of coming into contact with moisture of liquid. According to the configuration, even in a case where the vacuum heat-insulating material used in the dwelling wall is ruptured and water of liquid comes into contact with the inner member, it is possible to realize excellent stability of the dwelling wall.