Abstract:
PROBLEM TO BE SOLVED: To provide a crack repairing method for a board wall surface of an architectural structure in which, even when vibration or distortion is continued in the architectural structure, cracking is unlikely to occur and repair cost is reduced.SOLUTION: A crack repairing method for a board wall surface of an architectural structure includes: forming a groove (3) by cutting or grinding along a crack (2); applying a primer to the groove (3); filling the groove (3) with a synthetic rubber seal material (4) as a shock absorber; applying flexible putty (5) over the seal material (4) for smooth finishing corresponding to a surface of the board wall surface; and applying a top coating material (6) that becomes finishing.
Abstract:
PROBLEM TO BE SOLVED: To provide a paint material package which has favorable handleability and is convenient for transport, and easy to be disposed after use without using a metal can, and to provide a method to use the same.SOLUTION: The paint material packing body (10) includes a paint material (1) containing liquid ingredients filled in the resin film bag (2). The resin film bag (2) is housed in the cardboard package (3) which is separable from the resin film bag (2) and an approximately cube. For use, the resin film bag (2) filled with the paint material (1) containing liquid ingredients is separated from the cardboard package (3) and the resin film bag (2) is left opened while painting or is put into another container before painting.
Abstract:
PROBLEM TO BE SOLVED: To provide a method which can reduce the number of work days and cost substantially compared to a conventional method by making the surface coating step of an external wall panel plate precede other steps. SOLUTION: A method for constructing an external wall panel of this invention is the method coating the external wall panel and waterproofing a joint, and in the method a back-up material (4) is arranged in a joint (3) formed between external wall panels (1 and 2) so as to be floated in a bridge shape, and a coating material is applied to the surfaces of the external wall panels (1 and 2) and the surface of the back-up material (4). The back-up material (4) arranged to be floated in a bridge shape is pushed into the bottom of the joint (3), and a joint space part (3') formed between the surface of the back-up material (4) and the external wall panels (1 and 2) is filled with a waterproof sealant (7). COPYRIGHT: (C)2013,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method which can reduce the number of work days and cost substantially compared to a conventional method by making the surface coating step of an external wall panel plate precede other steps.SOLUTION: A method for constructing an external wall panel of this invention is the method coating the external wall panel and waterproofing a joint, and in the method a back-up material (4) is arranged in a joint (3) formed between external wall panels (1 and 2) so as to be floated in a bridge shape, and a coating material is applied to the surfaces of the external wall panels (1 and 2) and the surface of the back-up material (4). The back-up material (4) arranged to be floated in a bridge shape is pushed into the bottom of the joint (3), and a joint space part (3') formed between the surface of the back-up material (4) and the external wall panels (1 and 2) is filled with a waterproof sealant (7).