Abstract: A system for mounting wall panels to a wall includes wall panels, each including a main wall panel section, and four bent end sections extending from edges of the main wall panel section; a plurality of main fastening extrusions, each including a base secured to the wall, two spaced apart post walls extending from the base section, and two bent end securing walls extending from the base on opposite sides of each post wall, with a spacing between each post wall and an adjacent bent end securing wall being equal to the wall thickness of one bent end section; and a recess at a first surface of each bent end section which faces a second surface of a respective bent end securing wall, and a projection at the second surface of each bent end securing wall which is adapted to be received in a respective recess.

Abstract: A method of assembling wall panels includes mounting a plurality of PVC fastening extrusions to a wall in a predetermined parallel, spaced apart relationship, each having a length much greater than a length of a wall panel and having two spaced apart resilient bent end securing walls extending from a base, each securing wall having a projection, each wall panel having a main wall panel and four bent end sections with recesses and corner openings, pressing a bent end section into the spacing between the securing walls to cause deformation and snapping back thereof a projection engages in a respective recess, sliding said wall panel along the parallel, spaced apart fastening extrusions to a desired position with the corner openings permitting said sliding action, and repeating the steps of pressing and sliding for additional wall panels.

Abstract: A system for mounting wall panels to an existing wall structure, each wall panel including a main wall panel section, bent end sections extending at an angle from edges of the main wall panel section; main fastening extrusions, each including a base, and first and second spaced apart bent end securing walls extending from the base with the spacing therebetween greater than the wall thickness of two bent end sections; a plug member inserted in the spacing between adjacent bent end securing walls and held thereat by either a tape or lower wings; and a recess at a first surface of each bent end section which faces a second surface of a respective bent end securing wall, and a projection at the second surface of each bent end securing wall which is adapted to be received in a respective recess.

Abstract: A system for mounting wall panels to an existing wall structure, includes a plurality of wall panels, each wall panel including a main wall panel section, and four bent end sections extending at an angle from edges of the main wall panel section; main fastening extrusions including a base section to be secured to the existing wall structure, and first and second spaced apart bent end securing walls extending at an angle from the base section, the two bent end securing walls having a spacing greater than the wall thickness of two bent end sections, a recess at a first surface of each bent end section and a projection at the second surface of each bent end securing wall to be received in a respective recess; and flexible and resilient removable plugs for holding one bent end section connected to the first bent end securing wall.

Abstract: A system for mounting wall panels to a wall, includes wall panels, each including a main wall panel, and at least two bent end sections with a cut-out section and a wall thickness; and a plurality of main fastening extrusions, each including a base section to be secured to the wall, and two parallel, spaced apart flexible and resilient bent end securing walls extending from the base section, each bent end securing wall including a projection facing the other bent end securing wall, the bent end securing walls spaced apart corresponding to the wall thickness of two bent end sections, such that pressing of the bent end sections into the spacing between the bent end securing walls causes biasing away of the bent end securing walls until the projections engage in respective cut-out sections with the bent end sections being at least in near abutting relation.

Abstract: A system for mounting wall panels to a wall, includes wall panels, each including a main wall panel, and at least two bent end sections with a cut-out section and a wall thickness; and a plurality of main fastening extrusions, each including a base section to be secured to the wall, and two parallel, spaced apart flexible and resilient bent end securing walls extending from the base section, each bent end securing wall including a projection facing the other bent end securing wall, the bent end securing walls spaced apart corresponding to the wall thickness of two bent end sections, such that pressing of the bent end sections into the spacing between the bent end securing walls causes biasing away of the bent end securing walls until the projections engage in respective cut-out sections.

Abstract: A method of assembling wall panels includes mounting a plurality of PVC fastening extrusions to a wall in a predetermined parallel, spaced apart relationship, each having a length much greater than a length of a wall panel and having two spaced apart resilient bent end securing walls extending from a base, each securing wall having a projection, each wall panel having a main wall panel and four bent end sections with recesses and corner openings, pressing a bent end section into the spacing between the securing walls to cause deformation and snapping back thereof a projection engages in a respective recess, sliding said wall panel along the parallel, spaced apart fastening extrusions to a desired position with the corner openings permitting said sliding action, and repeating the steps of pressing and sliding for additional wall panels.

Abstract: A method of assembling wall panels includes mounting a plurality of PVC fastening extrusions to a wall in a predetermined parallel, spaced apart relationship, each having a length much greater than a length of a wall panel and having two spaced apart resilient bent end securing walls extending from a base, each securing wall having a projection, each wall panel having a main wall panel and four bent end sections with recesses and corner openings, pressing a bent end section into the spacing between the securing walls to cause deformation and snapping back thereof a projection engages in a respective recess, sliding said wall panel along the parallel, spaced apart fastening extrusions to a desired position with the corner openings permitting said sliding action, and repeating the steps of pressing and sliding for additional wall panels.

Abstract: A system for mounting wall panels to a wall, includes wall panels, each including a main wall panel, and at least two bent end sections with a cut-out section and a wall thickness; and a plurality of main fastening extrusions, each including a base section to be secured to the wall, and two parallel, spaced apart flexible and resilient bent end securing walls extending from the base section, each bent end securing wall including a projection facing the other bent end securing wall, the bent end securing walls spaced apart corresponding to the wall thickness of two bent end sections, such that pressing of the bent end sections into the spacing between the bent end securing walls causes biasing away of the bent end securing walls until the projections engage in respective cut-out sections with the bent end sections being at least in near abutting relation.

Abstract: A system for mounting wall panels to a wall, includes wall panels, each including a main wall panel, and at least two bent end sections with a cut-out section and a wall thickness; and a plurality of main fastening extrusions, each including a base section to be secured to the wall, and two parallel, spaced apart flexible and resilient bent end securing walls extending from the base section, each bent end securing wall including a projection facing the other bent end securing wall, the bent end securing walls spaced apart corresponding to the wall thickness of two bent end sections, such that pressing of the bent end sections into the spacing between the bent end securing walls causes biasing away of the bent end securing walls until the projections engage in respective cut-out sections with the bent end sections being at least in near abutting relation.

Abstract: A building roof fascia and coping connector arrangement includes a cleat having a planar wall, a spacer extending inwardly from the planar wall for spacing the planar wall away from a building side when the cleat is secured thereto and having an opening permitting air flow therethrough and between the planar wall and the building, an upper securement assembly at an upper end of the planar wall, and a lower securement assembly at a lower end of the planar wall, with coping secured across an outer surface of the planar wall and connected with the upper and lower securement assemblies; and a vertical load bearing member seating on the building roof when the cleat is secured to the building side, while being connected with an upper end of the cleat to transfer a load from the cleat and the coping to the building roof.

Abstract: A system for mounting wall panels to an existing wall structure, includes wall panels, each having a main panel section and hook walls at edges thereof which define a U-shaped configuration therewith; fastening extrusions, each including a securing section for securing the fastening extrusion to the existing wall structure, and a female connecting section including a recess and connected with the securing section; a frame extrusion connected to each hook wall, each including a securing section connecting the frame extrusion to a hook wall, a male connecting wall engaging within a recess of one female connecting section, and a spacer wall connecting the male connecting wall to the securing section so as to define a gap between the female connecting section and the hook wall when the male connecting wall is engaged within the recess; and a cover panel inserted in the gap.

Abstract: A system for mounting wall panels to an existing wall structure, includes a plurality of wall panels, each wall panel having a main panel section and hook walls at edges of the main panel section, with the main panel section and each hook wall having a U-shaped cross-sectional profile. There are also a plurality of fastening extrusions, each fastening extrusion including a securing section for securing the fastening extrusion to the existing wall structure, a first retaining wall structure near one end of the fastening extrusion and adjacent the securing section, the first retaining wall structure including a recess which receives one hook wall of the wall panel, and a second retaining wall structure near another end of the fastening extrusion, the second retaining wall structure including a recess which receives one hook wall of another wall panel.

Abstract: A system for mounting wall panels to an existing wall structure, includes a plurality of wall panels, each wall panel having a main panel section and hook walls at edges of the main panel section, with the main panel section and each hook wall having a U-shaped cross-sectional profile. There are also a plurality of fastening extrusions. Each fastening extrusion includes a securing section for securing the fastening extrusion to the existing wall structure, and a retaining wall structure at one end of the securing section, the retaining wall structure including a recess which receives one hook wall of the wall panel.

Abstract: A system for mounting wall panels to an existing wall structure, includes a plurality of wall panels, each wall panel having a main panel section and hook walls at edges of the main panel section, with the main panel section and each hook wall having a U-shaped cross-sectional profile. There are also a plurality of fastening extrusions, each fastening extrusion including a securing section for securing the fastening extrusion to the existing wall structure, a first retaining wall structure near one end of the fastening extrusion and adjacent the securing section, the first retaining wall structure including a recess which receives one hook wall of the wall panel, and a second retaining wall structure near another end of the fastening extrusion, the second retaining wall structure including a recess which receives one hook wall of another wall panel.

Abstract: A system for mounting wall panels to an existing wall structure, includes a plurality of wall panels, each wall panel having a main panel section and hook walls at edges of the main panel section, with the main panel section and each hook wall having a U-shaped cross-sectional profile. There are also a plurality of fastening extrusions. Each fastening extrusion includes a securing section for securing the fastening extrusion to the existing wall structure, and a retaining wall structure at one end of the securing section, the retaining wall structure including a recess which receives one hook wall of the wall panel.