Modular wall panels having a frame of a plurality of frame components and at least one wall sheet affixed to the frame. The frame components may have angled ends, straight ends, or a combination thereof to collectively form a frame which may include corners. Each frame component includes an outer surface with at least one aperture configured to receive and retain an insert therein. The apertures are also configured to permit a cable(s) to pass therethrough for running cables and such through the interior of the wall panel. Connectors and spacers may be inserted into the apertures as inserts and bridge between adjacent panels to selectively connect the panels. Caps may be placed in empty apertures to cover the openings for aesthetic purposes. A wall system includes a plurality of such wall panels connected to one another along the outer surfaces of the frame components of their respective frames.

Modular wall panels having a frame of a plurality of frame components and at least one wall sheet affixed to the frame. The frame components may have angled ends, straight ends, or a combination thereof to collectively form a frame which may include corners. Each frame component includes an outer surface with at least one aperture configured to receive and retain an insert therein. The apertures are also configured to permit a cable(s) to pass therethrough for running cables and such through the interior of the wall panel. Connectors and spacers may be inserted into the apertures as inserts and bridge between adjacent panels to selectively connect the panels. Caps may be placed in empty apertures to cover the openings for aesthetic purposes. A wall system includes a plurality of such wall panels connected to one another along the outer surfaces of the frame components of their respective frames.

A modular floor platform includes a floor made of a plurality of individual composite floor panels interconnected by tongue and groove joints. The individual composite floor panels have a foam core and a rigid cover over the foam core. A frame attaches the floor panels together along a perimeter of the floor. Legs beneath the frame and upwardly support the floor.

A modular floor platform includes a floor made of a plurality of individual composite floor panels interconnected by tongue and groove joints. The individual composite floor panels have a foam core and a rigid cover over the foam core. A frame attaches the floor panels together along a perimeter of the floor. Legs beneath the frame and upwardly support the floor.

A non-wicking underlayment board and methods for forming the same. The non-wicking underlayment board includes a foam core formed of closed cell foam with reinforcement layers encapsulated within the foam core. Outer facings formed of mineral coated nonwoven fibers are positioned on opposite faces of the non-wicking underlayment panel. The non-wicking underlayment board is useful for efficient and cost effective installation of barriers and surfaces in water-resistant and waterproof environments.

A non-wicking underlayment board and methods for forming the same. The non-wicking underlayment board includes a foam core formed of closed cell foam with reinforcement layers encapsulated within the foam core. Outer facings formed of mineral coated nonwoven fibers are positioned on opposite faces of the non-wicking underlayment panel. The non-wicking underlayment board is useful for efficient and cost effective installation of barriers and surfaces in water-resistant and waterproof environments.

A composite building system comprising a structural frame, walls, floor, and roof is made of pultrusion fiber reinforced polymer (PFRP) material. A combination of PFRP, stainless steel screws and flexible epoxy can be used in the manufacture of a mobile or fixed structure. During assembly, an intumescent fire barrier can be applied to the PFRP components. Unlike traditional building materials, an exterior waterproof finish coating is not required when using a PFRP wall, floor, and roof assembly. The PFRP wall and wall assembly can be used with both PFRP structural framing and traditional framing materials, such as concrete, steel, or wood, allowing the PFRP wall and wall assembly to be used as a mid-rise or high-rise curtain wall.

A composite building system comprising a structural frame, walls, floor, and roof is made of pultrusion fiber reinforced polymer (PFRP) material. A combination of PFRP, stainless steel screws and flexible epoxy can be used in the manufacture of a mobile or fixed structure. During assembly, an intumescent fire barrier can be applied to the PFRP components. Unlike traditional building materials, an exterior waterproof finish coating is not required when using a PFRP wall, floor, and roof assembly. The PFRP wall and wall assembly can be used with both PFRP structural framing and traditional framing materials, such as concrete, steel, or wood, allowing the PFRP wall and wall assembly to be used as a mid-rise or high-rise curtain wall.

A double wall panel member for use in a panel wall is provided which includes a tongue-configured end and a groove-configured end. The panel member includes a first outer wall spaced laterally from a second outer wall, and the groove-configured end has a first groove wall portion extending from the first outer wall and a second groove wall portion extending from the second outer wall, where the first groove wall portion extends further outward than the second groove wall portion. When connected, the wall panel members are assembled with the groove end pointing or oriented upward (not downward) and the tongue end pointing or oriented downward (not upward).

A double wall panel member for use in a panel wall is provided which includes a tongue-configured end and a groove-configured end. The panel member includes a first outer wall spaced laterally from a second outer wall, and the groove-configured end has a first groove wall portion extending from the first outer wall and a second groove wall portion extending from the second outer wall, where the first groove wall portion extends further outward than the second groove wall portion. When connected, the wall panel members are assembled with the groove end pointing or oriented upward (not downward) and the tongue end pointing or oriented downward (not upward).