摘要:
The invention relates to a method for manufacturing an insulation plate (11), in which method a plastic primary plate (1) is manufactured, which has an upper surface (2) and a lower surface (3). The method comprises at least the following steps: the primary plate (1) is cut into lamellae (8, 9, 10), whereby cutting surfaces (8a, 8b, 9a, 9b, 10a, 10b) in the longitudinal direction of the lamella are formed in the lamellae; the lamellae are turned around their longitudinal axis; and a desired number of said lamellae (8, 9, 10) are glued together to form a secondary plate (11), so that the longitudinal cutting surfaces of the lamellae form at least a part of the upper surface (12) and lower surface (13) of the secondary plate. The invention also relates to an insulation plate (11).
摘要:
A wall structure and a method for manufacturing a wall structure, which wall structure comprises load bearing frame beams (1, 1`), fixing profiles (2, 2`) that are essentially horizontal with respect to the frame beams (1, 1`) and fixed to the frame beams (1, 1`), and wall plates (3, 3`, 4, 4`), said wall plates comprise a first planar surface layer, a second planar surface layer and a heat insulating core layer between the surface layers. The wall plates (3, 3`, 4, 4`) in the wall structure are arranged in the structure in such a manner that the fixing profile (2, 2`) is in the joint between two wall plates (3, 3`, 4, 4`) arranged against one another one on top of the other.
摘要:
A building board, which comprises a core material layer and at least one surface layer arranged on a first planar surface of the core material layer. The core material layer comprises inorganic binder and 1-20 weight-% of crushed foam insulation calculated from the total mass of the binder and crushed foam insulation , and the surface layer comprises one or more reinforcement layers, and/or a metal board and/or a composite board comprising metal. The building board can be used in partition wall structures.
摘要:
An insulation block, preferably an insulation plate, which comprises parallel first and second large planar surfaces and parallel first and second long side edges and parallel first and second short side edges perpendicular to the long side edges, and which insulation block is made of expanded polystyrene, expanded polypropylene or expanded polyethylene polymer beads. The polymer beads and their cells have an elongated shape in the entire insulation block.
摘要:
The insulation tile (10) comprises a first planar surface, a second planar surface and side surfaces defining the surfaces, and a casting compound layer (1) as well as an insulation material layer (2), which is manufactured from thermal insulation material, the compression strength of which is at least 10 kPa. The casting compound layer (1) forms the first planar surface of the insulation tile (10) and the insulation material layer (2) forms the second planar surface of the insulation tile (10). Furthermore, the insulation material layer (2) of the insulation tile comprises grooves in the area of the planar surface which will be against the casting compound layer (1). The insulation tile according to the invention can be used in floor, roof and wall structures.
摘要:
A method for manufacturing an insulation block, preferably an insulation plate, in which method the casting mold is adjusted to a desired size by moving at least one wall of the casting mold, the pre-expanded polystyrene, polypropylene or polyethylene beads are led to the casting mold, the pre-expanded polymer beads are steamed in the casting mold, and the formed finished insulation block is removed from the mold. In a method according to the invention at least one wall of the casting mold is moved during the steaming and/or during the cooling phase after the steaming.
摘要:
Road construction, which comprises at least a road surface layer (5) and construction layers (6,7) and an insulation layer arranged under it. The insulation layer has been formed by arranging at least one layer of plates (1,1') made of cellular plastic, which plates comprise a first surface and a second surface, and which surfaces are coated with a structure reinforcing fiber mat.
摘要:
An insulation block, preferably an insulation plate, which comprises parallel first and second large planar surfaces and parallel first and second long side edges and parallel first and second short side edges perpendicular to the long side edges, and which insulation block is made of expanded polystyrene, expanded polypropylene or expanded polyethylene polymer beads. The polymer beads and their cells have an elongated shape in the entire insulation block.