A joist support and joist assembly for use in a decking structure, the joist support and joist being adapted to be fitted together in an assembled position, the joist support including a support body which includes a base wall having a bottom side and a top side, two spaced apart side walls extending from the base wall away from the top side thereof so as to provide a channel having an open top and opposed spaced apart open ends, the channel when in use being configured so as to at least partially receive a joist therein such that an outer side of a bottom wall of the joist lies adjacent the top side of the base wall of the joist support.

A suspended timber frame deck comprising a timber frame of interconnected timber beams. Tiles are located on top of the beams indirectly at at least two locations by a tile support pad located between the tile and an underlying timber beam. Each pad includes a protrusion located in a hole of the timber beam to register therewith to the timber beam and registered to the tile to help locate the tile to the timber beam and help prevent the tile from sliding over the timber beam.

A support structure may have a base having surfaces including a top, a bottom, a front, a rear and sides. A first top slot may be formed in the top and may extend at least partially between the front and the rear. A second top slot may be formed in the top and may extend at least partially between the sides. In addition, a bottom slot may be formed in the bottom. A system for attic storage can include an attic having attic joists. A plurality of support structures, each comprising a base, may be mounted to the attic joists. At least two conventional lumber studs may be included and may extend between adjacent ones of the bases. In addition, a plurality of lumber panels may be mounted to at least one of the bases and the lumber studs.

A deck patio is described with hidden fasteners that can comprise a clip body defined by a web extending in length from a first end to a second end, wherein the web defines a web width, web top, and web bottom. There are two retaining lips extending outwardly from the web width at the web top between the ends, which in certain embodiments the web top. The retaining lips are configured to extend into deck plank side slots. The clip further comprises at least one plank spacer that is equal to or wider than the web width. The plank spacer located between the web top and the web bottom. Extending from the bottom part of the clip body is a runner slot plate, which is spaced apart from the web bottom via a connector peg. The runner plate is sized to slidingly engage with a deck joist runner channel in a joist runner.

A new athletic floor resiliently retrofit to a worn athletic floor having a supporting sleeper connected to a ground substrate. The new athletic floor incudes a channel section connected to the supporting sleeper, the channel section having a top plate located between and connected to each of a left vertical side wall spaced apart from a right vertical side wall. The left vertical side wall includes a left horizontal flange extending outward from the top plate and the right vertical side wall includes a right horizontal flange extending outward from the top plate. A left resilient pad rests on the left horizontal flange and a right resilient pad rests on the right horizontal flange. A new floor rests on the left resilient pad and the right resilient pad and is spaced from the top plate a first distance in a first resilient compression condition.

A suspended timber frame deck comprising a timber frame of interconnected timber beams. Tiles are located on top of the beams indirectly at at least two locations by a tile support pad located between the tile and an underlying timber beam. Each pad includes a protrusion located in a hole of the timber beam to register therewith to the timber beam and registered to the tile to help locate the tile to the timber beam and help prevent the tile from sliding over the timber beam.

A lightweight universal panel mat made of plastic or elastomeric material and having a first section that provides a relatively flat surface and provides a frame for receiving a plurality of removable panels that form a working surface within the panel mat. The panel mat includes a second section having geometry that supports the first section. The mats also include first, second, third and fourth sides forming a perimeter of the mat, wherein the first and second sides include upper structures having a sloped lower surface and the third and fourth sides include lower structures having sloped upper surfaces. The sloped surfaces are configured to allow for overlapping with sloped surfaces other like mats for interlocking therewith while forming a generally flat continuous top and bottom surface of the overlapped mats. The mats may be interlocked by a fastening member which fits in aligned openings of the adjacent mats for connection therewith.

A vibration isolation supporting structure and a vibration isolation system that can prevent a high-frequency vibration and a low-frequency vibration generated on a floor of a building. The vibration isolation supporting structure includes a plurality of supporting portions erected facing each other in a predetermined area near a wall of a floor of a building, a supporting structure supported on the floor by the supporting portions, and a fixing device configured to fix the supporting structure to the floor, and when receiving a release command, the fixing device releases fixing of the supporting structure to the floor.

A joist support and joist assembly for use in a decking structure, the joist support and joist being adapted to be fitted together in an assembled position, the joist support including a support body which includes a base wall having a bottom side and a top side, two spaced apart side walls extending from the base wall away from the top side thereof so as to provide a channel having an open top and opposed spaced apart open ends, the channel when in use being configured so as to at least partially receive a joist therein, the joist comprising an elongated body having opposed spaced apart ends, a top wall, a bottom wall spaced from the top wall and spaced apart side walls extending between the top and bottom walls, the bottom wall having an outer side, the joist being at least partially received within the channel when in the assembled position with the outer side of the bottom wall being adjacent the top side of the base wall of the joist support

A new athletic floor resiliently retrofit to a worn athletic floor having a supporting sleeper connected to a ground substrate. The new athletic floor incudes a channel section connected to the supporting sleeper, the channel section having a top plate located between and connected to each of a left vertical side wall spaced apart from a right vertical side wall. The left vertical side wall includes a left horizontal flange extending outward from the top plate and the right vertical side wall includes a right horizontal flange extending outward from the top plate. A left resilient pad rests on the left horizontal flange and a right resilient pad rests on the right horizontal flange. A new floor rests on the left resilient pad and the right resilient pad and is spaced from the top plate a first distance in a first resilient compression condition.