Roof insulation waterproof structure and construction method thereof

Abstract

The invention relates to a roof insulation waterproof structure and a construction method thereof, and belongs to the field of roof waterproofness. The roof insulation waterproof structure comprises a roof base layer, wherein an insulation layer is fixedly arranged on the roof base layer, a first waterproof layer is fixedly arranged above the insulation layer, a water diversion layer is fixedly arranged between the insulation layer and the first waterproof layer, the bottom surface of the water diversion layer is flush, two sunken grooves are formed in the top surface of the water diversion layer, the adjacent sunken grooves are symmetrically formed in the positions which are close to the two side edges of the water diversion layer, the length direction of the sunken grooves is formed in the edge direction of the water diversion layer close to the sunken grooves, the sunken grooves are fixedly filled with absorbent cotton, the top surface of the water diversion layer is obliquely arranged, and the oblique direction is inclined downwards from the middle of the top surface of the water diversion layer to the sunken grooves. The roof insulation waterproof structure has the effect of quickly finding the water leakage area of the first waterproof layer.

Description

technical field [0001] The present application relates to the field of roof waterproofing, in particular to a roof thermal insulation and waterproof structure and a construction method thereof. Background technique [0002] At present, roof waterproofing projects generally include roof membrane waterproofing, roof coating film waterproofing, roof rigid waterproofing, tile roof waterproofing, and roof seam sealing waterproofing. Roof waterproofing is generally strictly prohibited in rainy days, snowy days and strong winds above level 5. The ambient air temperature requirements for its construction are compatible with the waterproof materials and construction methods used. [0003] In related technologies, the traditional roof structure is divided into upright and upside down. The upright roof waterproofing system is to do waterproofing on the insulation layer. The structure from bottom to top is roof-insulation layer-leveling layer-waterproof layer. The combined use can ach...

AI Technical Summary

Problems solved by technology

Not only is it difficult to find the leak point, but also the insulation will fail if the insulation layer is soaked

[0004] In view of the above-mentioned related technologies, the inventor believes that if any part of the waterproof layer leaks, the water will directly reach the insulation layer, and the water will rush to any part of the roof, and flow to the cracks in the floor to leak. Defects that cannot be repaired in time

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