A kind of waterproof thermal-insulated roof of coating
Technical field
The present invention relates to technical field of buildings, especially a kind of waterproof thermal-insulated roof of coating.
Background technology
It is maximum that the building roof is that building contacts with sunlight, and the position that the time is the longest is along with the variation of global climate; Ultraviolet ray is more and more stronger, and present roof generally all only has functions such as waterproof, insulation, and does not have anti-ultraviolet function; The crackle crack on top layer, roof, efflorescence ashing, decortication are peeled off, and weather natural aging speed is fast; This is not only influential to the application life of building, and to occupants in the attic is healthy certain influence is arranged, and has also increased the building maintenance cost.
Summary of the invention
The present invention provides a kind of simple in structure in order to solve the problems referred to above that exist in the prior art, light weight, the waterproof thermal-insulated roof of the significant coating of preventing ultraviolet effect.
The present invention solves the technical scheme that the prior art problem adopted: the waterproof thermal-insulated roof that a kind of coating is provided; Comprise waterproof thermal-insulated roof basic unit, said roof basic unit is ceramic tile, cement tile, asphaltic base roofing materials, wooden roof or roof wall surface coating; Spraying or round brush have the liquid rubber spray-coating material coating in the roof basic unit on the waterproof thermal-insulated roof of said coating.
Said liquid rubber spray-coating material coating is 1-3 ㎜.
Said liquid rubber spray-coating material is divided into A, two kinds of components of B; Said A component is an anion liquid body rubber asphalt emulsion; Said B component is a coagulant solution; Said A component is represented with mass percent, and liquid rubber asphalt emulsion weight solid content is 50-75%, wherein, rubber latex 1-65%, asphalt emulsion 20-97%, anionic dispersing agents 0.0025-2.5%, anion surfactant 0.0025-4%; Said B component is represented with mass percent, is 3-18% the aqueous solution by calcium chloride, the formulated concentration of compound ferro-aluminum mixed with polymers; The spraying Capacity Ratio of said liquid rubber spray-coating material B component and A component is 1/15-1/3.5.
Spraying coating process is for to be respectively charged into the A for preparing, B component in the proportion container separately; Under the promotion of dynamical system, A component and B component run to spray gun separately respectively through two pipelines, and two muzzle slope inwardly during spraying; Spray angle is aimed at the same district of the object basal plane face that needs spraying simultaneously; The moment of material ejection forms atomization process, and two components are fully mixed before arriving basal plane or when arriving basal plane, film thereby form more uniform rubber asphalt.Two components are 350-600mm in the joint distance of mixing the spraying face of arrival.
The invention has the beneficial effects as follows: the liquid rubber spray-coating material coating that the present invention adopts all is the top layer protective layer of non-convention property for commerciality building, industrialness building and high-end residential building; Liquid liquid rubber spray-coating material coating have extraordinary sticking and property, gas permeability, ductility and water resistance than the coarse granule rete; Effective uvioresistant and attenuating sunlight temperature on buildings internal influence; In laboratory tests, show significant heat rejection performance, reduce expenses, improve the temperature control efficient of building own; Slow down variations in temperature in the building, reduce the temperature control energy consumption and improve comfort level.Reduce building surface natural aging speed: form anti-aging Obstruct membrane, reduce building and damage naturally and degenerate, avoid corroding formation with mildew.Outstanding anti-ozone and anti-ultraviolet function; Prevent the crackle crack on building top layer; Efflorescence ashing, decortication are peeled off, the effect of weather natural aging, and the liquid rubber coating can play the effect that the effect that beautifies, anti-ultraviolet aging effect, natural high-temperature intercept for building surface.
Description of drawings
The waterproof thermal-insulated roof structure sketch map of Fig. 1 a kind of coating of the present invention.
Among the figure, 1-liquid rubber spray-coating material coating; The waterproof thermal-insulated roof of 2-basic unit.
The specific embodiment
The present invention will be described below in conjunction with embodiment:
Embodiment 1.
Waterproof thermal-insulated roof as shown in Figure 1, roof basic unit 2 is asphaltic base roofing materialss, and spraying or round brush have liquid rubber spray-coating material coating 1 in the roof basic unit, and thickness is 1 ㎜.
Roof basic unit 2 also can be ceramic tile, cement tile, roof wall surface coating or wooden roof etc.
Embodiment 2.
Waterproof thermal-insulated roof shown in Figure 1, roof basic unit 2 is roof wall surface coatings, and spraying or round brush have liquid rubber spray-coating material coating 1 in the roof basic unit 2, and thickness is 3 ㎜.
The above; Be merely the preferable specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any technician who is familiar with the present technique field is equal to replacement or change according to technical scheme of the present invention and inventive concept thereof in the technical scope that the present invention discloses, all should be encompassed within protection scope of the present invention.