CN2821001Y

CN2821001Y - External wall hard foam polyurethane heat insulation decoration system

Info

Publication number: CN2821001Y
Application number: CN 200520087057
Authority: CN
Inventors: 夏良强
Original assignee: Individual
Current assignee: Yantai Tonghua Waterproof & Thermal Insulation Engineering Co Ltd
Priority date: 2005-09-08
Filing date: 2005-09-08
Publication date: 2006-09-27
Anticipated expiration: 2015-09-08

Abstract

The utility model discloses an external wall hard foam polyurethane heat insulating decoration system which is formed by the method that a polymer mortar bonding layer can be used as a bottom layer which is covered with a layer of preformed composite plate; a polymer mortar layer which is coated with a decorative layer is smeared on the preformed composite plate layer. The utility model with novel structure and moderate price integrates heat insulation and decoration as a whole.

Description

Exterior wall hard-foam polyurethane insulation and decoration system

Technical field the utility model relates to the outer hard-foam polyurethane insulation and decoration system of a kind of exterior wall.

Disclosing a kind of patent No. in the background technology prior art is ZL03215586.7 " hard bubble polyurethane exterior wall external insulation system ", it is made up of basic unit, hard-foam polyurethane layer, prime coat, fiber layer of cloth and polymer mortar layer, this kind heat insulation system, make complicated, efficiency of construction is low, the no decoration effect.

The summary of the invention the purpose of this utility model is to want to overcome above-mentioned the deficiencies in the prior art, a kind of improved exterior wall hard-foam polyurethane heat insulation system--exterior wall hard-foam polyurethane insulation and decoration system is provided, this insulation and decoration system is high insulating effect not only, and make simple, the efficiency of construction height has decorative effect preferably.

For realizing above-mentioned purpose of the present utility model, the technical scheme that is adopted is: the waterproof thermal-insulated decoration system of a kind of exterior wall hard-foam polyurethane, comprise polymer mortar layer, its design feature is: the polymer mortar tack coat is as bottom, be covered with the prefabricated Rigid foam polyurethane of one deck on it, on prefabricated Rigid foam polyurethane, be wiped with polymer mortar layer, on polymer mortar layer, scribble a decorative layer.

Described prefabricated Rigid foam polyurethane structure all is provided with one layer of polymeric mortar sheet material below reaching on a hard-foam polyurethane layer, be provided with grid cloth in the polymer mortar sheet material.

Described polymer mortar layer contains grid cloth.

Described decorative layer can adopt natural porcelain stone lacquer, fluorocarbon coating, true mineral varnish, decorative paint etc.

Preparation method of the present utility model is: earlier metope is cleaned out, and levelling, smear one layer of polymeric mortar bonding layer as bottom, spread prefabricated Rigid foam polyurethane, the plate seam is filled the back with polyurathamc and is wipeed off with polymer mortar, and integral body is smeared the one layer of polymeric mortar then, spreads grid cloth, flatten last spraying and decorating material again with polymer mortar.

The utility model since with the polymer mortar tack coat as bottom, be covered with the prefabricated Rigid foam polyurethane of one deck on it, on prefabricated Rigid foam polyurethane layer, be wiped with polymer mortar layer, thereby high insulating effect not only, and make simple, the efficiency of construction height, the polymer mortar layer outside scribbles a decorative layer and can reach decorative effect preferably.The utility model integrates insulation, decorates, its novel structure, and moderate cost has development prospect preferably.

Description of drawings Fig. 1 is the structural representation of the utility model embodiment

Fig. 2 is the structural representation of prefabricated Rigid foam polyurethane among Fig. 1

The specific embodiment is done further detailed description below in conjunction with specific embodiment to the utility model

As seen from Figure 1, on metope 1, be wiped with a polymer mortar tack coat 2, on tack coat 2, be covered with prefabricated Rigid foam polyurethane 3, be wiped with one layer of polymeric mortar 4 on the prefabricated Rigid foam polyurethane 3, scribble one deck ornament materials 6 on the polymer mortar 4, be provided with grid cloth 5 in the polymer mortar 4.

The structure of precast composite slab as described in Figure 2, it be on a hard-foam polyurethane layer 7 and below respectively be provided with one layer of polymeric mortar sheet material 8 and 9, all be provided with grid cloth 10 in the polymer mortar sheet material 8 and 9.

Claims

1, a kind of exterior wall hard-foam polyurethane insulation and decoration system, comprise polymer mortar layer (4), it is characterized by: use the polymer mortar tack coat as bottom (2), be covered with the prefabricated Rigid foam polyurethane of one deck (3) on it, on prefabricated Rigid foam polyurethane (3), be wiped with polymer mortar layer (4), on polymer mortar layer (4), scribble a decorative layer (6).

2, according to the described exterior wall hard-foam polyurethane of claim 1 insulation and decoration system, it is characterized in that described prefabricated Rigid foam polyurethane (3) structure is: respectively be provided with one layer of polymeric mortar sheet material (8) and (9) below on a hard-foam polyurethane layer (7), reaching, be provided with grid cloth (10) in polymer mortar sheet material (8) and (9).

3, according to claim 1 or 2 described exterior wall hard-foam polyurethane insulation and decoration systems, it is characterized in that described polymer mortar layer (4) contains grid cloth (5).