Construction panel for use as self-supporting wall panel or roof panel
AssigneeRC Panels Holding BV
InventorCarlos Klein
Life of this patent
Estimating the term…
Abstract
Construction panel for use as a self-supporting wall or roof panel having a high thermal insulation, comprising a base layer (1) of foamed material provided on both sides with a cover layer (2, 3) of fibre-reinforced, thermo-setting sheet material. The transverse surfaces are covered with a layer of polyurea, polyester or epoxy (5, 7).
Claims10
Construction panel intended for use as a self-supporting wall panel or roof panel having a high R-value, comprising a base layer (1) of foamed material of, for example, EPS, with a thin, rigid reinforcement cover layer on one side, hereinafter referred to as the first cover layer (2), and on the other side also a thin, rigid reinforcement cover layer, hereinafter referred to as the second cover layer (3), either directly applied to the base layer, or by means of an intermediate layer (4) of a material, which is suitable for screws,
- wherein the transverse surfaces of the construction panel, not being covered by the cover layers (2, 3), are covered with a layer of polyurea, polyester or epoxy (5, 7) applied thereon.
Construction panel according to any of the preceding claims, wherein one or more portions (13, 15) of the outer surface of the base layer of foamed material including the cover layer is slotted and/or milled and the surface of said one or more portions is covered with a layer of polyurea, polyester or epoxy (14, 16) applied thereon.
Construction panel according to one of the preceding claims, for use as wall panel, of which a portion is intended to be installed below ground level, said portion (17) being covered with a layer of polyurea, polyester or epoxy applied thereon.
Dependencies are inferred from the claim text.