Outer-wall thermal insulation composite plate
Technical field
The utility model relates to a kind of building and ornament materials, particularly a kind of outer-wall thermal insulation composite plate.
Background technology
It mainly is to adopt successively laying construction at metope that existing metope thermal insulation is processed, namely on building wall with insulation layer, waterproofing course laying construction successively, mostly insulation layer is to adopt perlite or vermiculite class heat insulating material, and waterproofing course is laying water-proof coiled material or spraying water-repellent paint on insulation layer mostly; Often because metope structure is complicated, construction is difficult to assurance to the method for this successively laying construction, and heat insulating effect is undesirable.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model provides a kind of outer-wall thermal insulation composite plate of simple in structure, high insulating effect.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of outer-wall thermal insulation composite plate, successively by finish coat 1, overcoat and insulation layer 5 bonding forming, described finish coat 1 is ceramic tile, described overcoat comprises the first plastering mortar layer 2 and the second plastering mortar layer 4, be provided with alkali-resistant glass fiber mesh 3 between described the first plastering mortar layer 2 and the second plastering mortar layer 4, described insulation layer 5 is polystyrene foam plate.
Further, described insulation layer 5 expanded polystyrene cystosepiments.
Further, described insulation layer 5 extrusion molding polystyrene foam plates.
Further, described ceramic tile adopts imitative stone high molecular polymer to make.
(3) beneficial effect
The utility model outer-wall thermal insulation composite plate, finish coat adopt imitative stone high molecular polymer to make, and good looking appearance is cheap, lightweight; Insulation layer adopts polystyrene foam plate, high insulating effect and lightweight, and therefore, the utility model outer-wall thermal insulation composite plate is simple in structure, and is easy to make, and cost is low, and is lightweight.
Description of drawings
Fig. 1 is the structural representation of the utility model outer-wall thermal insulation composite plate.
The specific embodiment
Consult Fig. 1; the utility model provides a kind of outer-wall thermal insulation composite plate; comprise successively from the top down finish coat 1; overcoat and insulation layer 5; finish coat 1 is ceramic tile; in the utility model; ceramic tile adopts imitative stone high molecular polymer to make; its texture is more even than lithotome, and lightweight, and price is low; overcoat comprises the first plastering mortar layer 2 and the second plastering mortar layer 4; be provided with alkali-resistant glass fiber mesh 3 between the first plastering mortar layer 2 and the second plastering mortar layer 4, coat plastering mortar on alkali-resistant glass fiber mesh 3 two sides, play a protective role; insulation layer 5 is polystyrene foam plate, and it can be expanded polystyrene cystosepiment or extrusion molding polystyrene foam plate.The utility model outer-wall thermal insulation composite plate, finish coat adopt imitative stone high molecular polymer to make, and good looking appearance is cheap, lightweight; Insulation layer adopts polystyrene foam plate, high insulating effect and lightweight, and therefore, the utility model outer-wall thermal insulation composite plate is simple in structure, and is easy to make, and cost is low, and is lightweight.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.