Roof insulation insulation method and roof insulation insulation structure

摘要

The present invention relates to a roof top insulation waterproofing method and a roof top insulation waterproof structure that provides excellent insulation and waterproofing on the roof of a building. The technical configuration of the present invention provides a urethane-based waterproof coating to the upper part of the inner wall of the top slab and the roof railing. To form the bottom waterproof layer by applying the thickness of the surface of the coating, and then foamed by applying a predetermined thickness of the field-foamed urethane on the outer surface to form an integral heat insulating layer, and then to the outer surface as a urethane-based waterproof coating to form a heat insulating protective waterproof layer, the outer surface A roof-top insulation waterproof method for pouring a pressed concrete to form a waterproof structure protective layer; It is formed as a bottom waterproof layer formed as a urethane-based waterproof coating to the top of the inner wall surface of the upper slab and the roof railing, an integral thermal insulation layer formed as a field-foamed urethane resin applied and foamed on the outer surface, and a urethane-based waterproof coating applied to the outer surface again. It is a roof-top insulation waterproof structure composed of a heat insulating protective waterproof layer and a waterproof protective layer formed on the outer surface thereof.