초록 ▼

A plastic panel for attachment to an exterior wall of a building includes a body, an attachment hem attached to the body and defining at least one aperture for a fastener, and a side flange extending laterally outwardly of the body. The side flange defines a fastening slot for attaching the panel to

A plastic panel for attachment to an exterior wall of a building includes a body, an attachment hem attached to the body and defining at least one aperture for a fastener, and a side flange extending laterally outwardly of the body. The side flange defines a fastening slot for attaching the panel to a building wall. The fastening slot extends at a predetermined acute angle relative to horizontal, preferably about 10-20° relative to horizontal, and about 15° in a particularly preferred embodiment. The fastening slot is preferably elongated and narrow so that the head of a metal fastener extends over opposed upper and lower edges of the slot.

대표청구항 ▼

1. A plastic panel for attachment to an exterior wall of a building, comprising: (a) a body including at least one row having a preselected appearance, (b) an attachment hem adjacent an upper portion of said body, said attachment hem defining at least one aperture for a fastener to extend theret

1. A plastic panel for attachment to an exterior wall of a building, comprising: (a) a body including at least one row having a preselected appearance, (b) an attachment hem adjacent an upper portion of said body, said attachment hem defining at least one aperture for a fastener to extend therethrough and into a building wall, and (c) at lease one side flange extending laterally outwardly of said body, said side flange defining a fastening slot for inserting a fastener therethrough to attach said panel to a building wall, wherein said slot extends at an acute angle of about 5-30° relative to horizontal. 2. The plastic panel of claim 1 wherein said fastening slot extends at a predetermined angle of about 10-20° relative to horizontal. 3. The plastic panel of claim 1 wherein said fastening slot extends at a predetermined angle of about 15° relative to horizontal. 4. The plastic panel of claim 1 wherein said fastening slot is narrow and elongated. 5. The plastic panel of claim 1 wherein said body comprises an upper row of simulated shingles and a lower row of simulated shingles below said upper row, said side flange extending laterally outwardly of said lower row. 6. The plastic panel of claim 1 wherein said attachment hem defines a plurality of apertures and at least most of said apertures are horizontally elongated. 7. The plastic panel of claim 1 wherein said fastening slot is elongated and includes opposed, upper and lower marginal edges. 8. The plastic panel of claim 1, further comprising: a) a locking tab adjacent said attachment hem, and b) a bottom flange attached to a lower portion of said body and comprising a locking lip for engaging a locking tab on an adjacent panel. 9. An exterior wall of a building covered by a plurality of plastic panels, comprising: a) an exterior wall of a building, b) a plurality of the plastic panels of claim 1, said panels covering at least part of said exterior wall, c) a plurality of metal fasteners extending through apertures in an attachment hem on at least one of said plastic panels and into said exterior wall, d) a metal fastener extending through a fastening slot on a side flange of at least one of said plastic panels, said fastener comprising a head overlapping opposed upper and lower marginal edge portions of said side flange bordering said slot.