Integrated insulation and decoration board

Integrated insulation and decoration board is a new type of building material that combines the external wall insulation system and decorative coating during the factory prefabrication stage. It subverts the complex process of traditional building exterior walls, which involves first making insulation layers and then adding decorative surfaces, and achieves the integration of insulation and decoration functions.

1、 Core Structure and Composition

This product is mainly composed of three functional layers:

Decorative layer: located on the outermost side of the board, it directly determines the appearance of the building. Common materials include:

Fluorocarbon paint finish: It has excellent weather resistance, corrosiveness, and self-cleaning ability, can maintain bright colors for a long time, and has a long service life.

Real stone paint/water in water finish: can imitate the texture and texture of natural growing stones such as granite and marble, with realistic effects and high grade.

Metallic paint finish: presenting a metallic luster, with a strong sense of modernity, commonly used in commercial or landmark buildings.

Imitation stone/imitation aluminum panel finish: achieving excellent visual effects of materials at a relatively low cost.

Insulation layer (core material): As the core functional layer, it is responsible for blocking heat transfer. Common insulation materials include:

Rock wool tape (with a focus on fire prevention (based on actual reports): non combustible, high temperature resistant (based on actual reports), meeting high-level fire prevention (based on actual reports) requirements, suitable for high-rise buildings and projects with strict fire prevention (based on actual reports).

Graphite polystyrene board (SEPS, B1 grade): low thermal conductivity, excellent insulation performance, and silver gray color, with determined fire resistance (based on actual reports).

Extruded polystyrene board (XPS, B1/B2 grade): Good strength and moisture resistance (based on actual reports), suitable for scenarios where compression resistance is required for the board.

Polyurethane (PU, B1/B2 grade): Its insulation performance is excellent among all organic (based on actual reports) materials, and it adheres firmly to the panel after foaming.

True gold board (thermosetting modified polystyrene board, A2/B1 grade): forms a carbonized layer during combustion, with both insulation and fire resistance properties (based on actual reports).

Substrate/Backboard (Lining): Located inside the insulation layer, it plays a role in enhancing the overall strength of the board and balancing stress. Commonly used inorganic materials such as high-density calcium silicate board and fiber cement board, confirm that the board is flat, impact resistant, and dimensionally stable.

The layers are formed by compounding with high-strength adhesive under high temperature and high pressure, and it is confirmed that they will not peel off or crack after long-term use.

2、 Core advantages

Factory prefabrication, stable quality: All production processes are completed in the factory, avoiding quality fluctuations caused by factors such as weather and personnel skills during on-site construction.

Construction effect and shortened construction period: Adopting a dry process of bonding and anchoring, the insulation and decoration processes can be completed in one installation, saving about 50% of construction time compared to traditional methods.

The overall cost is relatively low: although the price of single boards is higher than that of single materials, it eliminates the labor, auxiliary materials, and scaffolding rental costs of multiple processes such as on-site insulation layer, plastering and leveling, and decorative surface. The overall cost can usually be reduced by 15-30%.

Lightweight and high-strength, with good performance: The overall quality of the board is much lower than that of dry hanging stone or traditional ceramic tiles, reducing the burden on the main structure of the building. It is also fixed with one-to-one anchoring devices, and has good wind pressure resistance and seismic resistance (based on actual reports).

Rich decorative effects: Different colors, textures, and shapes can be customized according to design requirements to meet the diverse aesthetics of modern architecture.

Energy saving, environmentally friendly, and easy to maintain: Excellent insulation performance can significantly reduce building operating energy consumption. The surface of the board has self-cleaning or stain resistant characteristics, and can be kept clean by daily rainwater flushing, with low long-term maintenance costs.

3、 Applicable industries

Newly built buildings: exterior wall insulation decoration for various civil and public buildings such as residential communities, commercial complexes, office buildings, hotels, hospitals, schools, government office buildings, etc.

Existing building renovation: energy-saving renovation of old residential areas, renovation and beautification of old buildings, can be directly hung or pasted without demolishing the original walls, with minimal construction interference.

Industrial buildings: large buildings such as factories, warehouses, logistics centers, etc. that require appearance and insulation.

Regions with severe cold and hot summers and cold winters: particularly suitable for climate regions with high requirements for building energy efficiency.

4、 Installation method description

The integrated insulation and decoration board adopts a dry construction method combining adhesive and anchor:

Grassroots treatment: Clean the wall and protect the basic flatness.

Snap line grid: Pop control lines on the wall according to the size of the board.

Paste board: Apply one-to-one polymer bonding mortar on the back of the board and stick it to the predetermined position on the wall.

Mechanical anchoring: Use one-to-one anchoring devices (such as fasteners, expansion bolts) to pass through the reserved holes on the side or surface of the board, further securing the board to the wall.

Caulking and sealing: foam rod shall be filled between the plate joints and weather resistant silicone sealant shall be injected to form a flexible connection that is waterproof (based on the actual report), breathable and can withstand thermal expansion and cold contraction.

Peel off cleaning: After construction is completed, remove the protective film from the decorative surface and clean the surface.

summary

The integrated insulation and decoration panel is an important achievement in the industrialization and integration of building exterior wall technology. It combines the characteristics of "insulation+decoration" to significantly simplify the construction process, shorten the construction period, and have good comprehensive economy while protecting building energy efficiency and aesthetics. For equipment manufacturers, engineering companies, and homeowners who pursue efficient, high-quality, and low-cost exterior wall solutions, integrated insulation and decoration panels are a very mature and excellent choice.