Thermal-insulation and water-proof tile slab, thermal-insulation and water-proof tile slab composite structure and construction method of thermal-insulation and water-proof tile slab composite structure

Abstract

The invention provides a thermal-insulation and water-proof tile slab, a thermal-insulation and water-proof tile slab composite structure and a construction method of the thermal-insulation and water-proof tile slab composite structure. By adoption of the thermal-insulation and water-proof tile slab, the thermal-insulation and water-proof tile slab composite structure and the construction method of the thermal-insulation and water-proof tile slab composite structure, the problem that sealing at joints of adjacent board bodies of a water-proof and thermal-insulation composite board and a water-proof and thermal-insulation composite board combined structure is poor is solved. Longitudinal strip-shaped notches used for being filled with polyurethane foamed adhesives are formed in the upper portions of the end faces of the two sides of a thermal-insulation layer of a slab body of the tile slab, and a boss is arranged on the lower portion of the rear end face of the thermal-insulation layer. Strip-shaped grooves of the composite structure are filled with polyurethane foamed adhesives used for sealing, and an aluminum foil water-proof layer is glued to the outer side of a groove opening of each strip-shaped groove in a sealing and covering mode. The construction method comprises the step of transverse laying and the step of longitudinal laying, so that the side edge of the aluminum foil layer is glued to the outer surface of a wavy fiber tile for sealing; a traditional construction method is simplified, the water-proof performance is reliable and lasting, the drain function is powerful, and the thermal-insulation performance is good; and the fire-proof performance is excellent, the damage resistance is high, and the water-proof and thermal-insulation effects are outstanding.

Description

technical field [0001] The invention relates to a building roof thermal insulation and waterproof structure, in particular to a structure suitable for sloping houses noodle The invention relates to a thermal insulation and waterproof tile board for a tile-hanging roof of a building, a composite structure of the thermal insulation and waterproof tile board and a construction method thereof. Background technique [0002] At present, in the tile roof structure of sloping house buildings, the structure of the hanging tile roof must have the functions of waterproof, heat preservation and fire prevention. The utility model patent of the applicant's patent announcement number 204282652U discloses a corrugated waterproof and heat preservation composite board , its structure includes: the outer surface of the insulation layer body is a corrugated surface formed by a plurality of longitudinal arc-shaped protrusions, the corrugated fiber cement waterproof board is bonded to the corruga...

AI Technical Summary

Problems solved by technology

It fundamentally solves the technical problems of the existing waterproof and thermal insulation composite panels and their combined structures on the joints of adjacent panels, especially the frost heaving and poor sealing of the tile roofs in the cold northern regions. It solves the complex construction process of the existing tile roof insulation and waterproof layer laying process, and the difficulty of thermal insulation and sealing connection at the joints of the boards, further improves the thermal insulation and waterproof effect of the composite structure of the tile roof waterproof insulation composite board, simplifies the traditional construction method, and improves The overall installation and construction efficiency of the roof ensures the construction quality

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