Exterior wall real stone paint insulation integrated board

The exterior wall real stone paint insulation integrated board is an industrialized prefabricated exterior wall panel that integrates insulation and heat preservation (based on actual reports), decorative aesthetics, fire prevention (based on actual reports), waterproofing (based on actual reports), and crack resistance and weather resistance. The product is mainly made of insulation core material, with a composite real stone paint decorative surface layer and multi-layer protective structure. It is formed in the factory in one go and installed on site using adhesive anchor bonding method, which can achieve dual functions of external wall insulation and facade decoration. It is widely used in new buildings and old residential area external wall renovation projects.

1、 Product structure composition

The board adopts a multi-layer composite structure, and different insulation core materials such as rock wool, extruded polystyrene board, polyurethane, etc. can be selected for the inner layer according to project requirements to meet different levels of insulation and fire protection requirements (based on actual reports). The intermediate layer consists of an interface treatment layer, a crack resistant leveling layer, and an alkali resistant fiberglass mesh reinforcement layer, which effectively enhances the overall strength of the board and prevents cracking, hollowing, and detachment of the surface layer. The outer layer is a natural growth colored sand type real stone paint decorative layer, matched with a weather resistant dust-proof cover topcoat, forming a thick texture and stable color stone like effect. The layers are tightly combined, with strong overall integrity and long service life.

2、 Core performance characteristics

Excellent insulation and energy-saving effect

The product uses insulation core materials with low thermal conductivity and stable insulation performance, which can effectively block indoor and outdoor heat transfer, reduce heat entering in summer and indoor heat loss in winter, significantly reduce building heating and air conditioning energy consumption, and easily meet national building energy-saving design standards.

Realistic imitation of stone texture, outstanding decorative effect

The natural growth colored sand is used as the aggregate for the real stone paint layer, with a natural and rough texture that can highly restore the effect of natural growth stones such as granite, sandstone, and cultural stones. The colors are rich and customizable, and the overall facade has no color difference and a unified texture, suitable for various architectural styles such as modern, European, Chinese, and pastoral.

Fire prevention (based on actual reports) with excellent safety performance

According to the different core materials, the product can meet the A-level non combustible or B1 level flame retardant standards, especially the rock wool core integrated board has excellent fire resistance (based on actual reports), which can effectively prevent the spread of fire. It is suitable for high-rise buildings, schools, hospitals, shopping malls and other densely populated places, greatly improving the safety level of exterior walls.

Weather resistance and aging resistance, long service life

The product has excellent resistance to ultraviolet radiation, freeze-thaw, rainwater erosion, and good acidity and alkalinity corrosion. It is not easy to fade, powder, or crack after long-term outdoor use. The surface coating has self-cleaning function, and dust can be naturally washed away by rainwater. The exterior facade remains clean and beautiful for a long time, and the normal service life can reach more than 25 years.

Lightweight and high-strength, fast construction effect

The integrated board is much lighter in weight than traditional stone and ceramic tiles, which can effectively reduce the load on the main building and improve the structural safety. The factory is fully prefabricated and only requires three main processes: pasting, anchoring, and sealing on site. The construction speed is suitable, the construction period is short, and wet operations and dust pollution are reduced. It is particularly suitable for projects with high construction environment requirements such as old building renovation.

Waterproof (based on actual reports), moisture-proof (based on actual reports), excellent crack resistance performance

The overall structure of the board is dense, and it is treated with weather resistant sealant for the board joints to form a complete external wall waterproofing system (based on actual reports), which can effectively prevent rainwater from infiltrating the wall, avoid problems such as wall mold and insulation layer moisture failure. The intermediate reinforcement layer can buffer thermal expansion and contraction stresses, significantly reducing the risk of cracking and detachment, and providing strong system stability.

3、 Scope of application

It is widely used for external wall insulation and decoration projects of various civil and public buildings such as residences, villas, office buildings, shopping malls, hotels, schools, hospitals, factories, etc. At the same time, it is also a material of choice for energy-saving renovation and facade renovation of old residential areas. It can achieve insulation upgrade and appearance beautification at a suitable speed without demolishing the original walls, with minimal construction interference and low overall cost.

4、 Installation and maintenance

The exterior wall real stone paint insulation integrated board adopts a dual fixing method of bonding and anchoring, mainly using one-to-one bonding mortar bonding, with mechanical anchoring devices assisting in fixing, and is firmly installed with good wind resistance and load capacity. The board joints are sealed with weather resistant sealant to form a continuous and complete protective system.

Daily maintenance is simple and convenient, just rinse the surface dust with clean water regularly, no special maintenance is required. The board adopts modular design, and partial damage can be disassembled and replaced as a single piece. The maintenance cost in the later stage is low, and it does not affect the overall appearance and normal use function of the building.