I. Exterior Wall Decoration Integrated Board-Brief Introduction
Exterior wall thermal insulation integrated board is made of fiber cement board which has been treated at high temperature as raw material, specially treated on the board surface layer, and then hydrated ultraviolet fluorocarbon coating is used. Combined with EPS, polyurethane and other boards, an integrated board for external wall thermal insulation is formed, and new materials are compounded to transform thermal insulation performance into board production and become the current green energy-saving building materials.
1, the base surface coating of external wall thermal insulation integrated board adopts automatic mechanical spraying fluorocarbon metal coating, and the high decoration of aluminum plate material and aluminum-plastic material reaches the extreme and is more expressive. The surface also adopts the characteristics of various new materials, which has a complete texture experience and great processing strength. It can be laid in a large area in buildings, with no obvious color and good decorative effect, which overcomes the problem of unsightly traditional exterior wall decorative materials.
2. External wall thermal insulation integrated board products will effectively reduce the construction efficiency, simplify more than ten construction steps and shorten the construction time. Compared with other external wall insulation materials, the construction period is shortened by more than half, and the efficiency is continuously improved. At the same time, the installation of the bonding system and the main body of the fixing system cooperate with each other, which avoids the cooperation between air layer and waterproof, and makes the external wall insulation integrated board have various performance advantages.
3. Design the plate according to the structural characteristics and construction steps of the product. At the same time, combined with the actual needs and functions, the product design has the thermal insulation performance of various materials. At the same time, in the product structure, the functional design of exhaust and drainage is added to avoid various problems that may arise due to unreasonable design.
4. No matter what the weather conditions are, the integrated board of external wall insulation is adopted to give full play to the role of the board in building engineering. Materials must not be exposed to the sun and rain, and must be placed in indoor space. If they are outdoors, they should be covered with tarpaulins.
Second, the use of exterior wall decoration integrated board
External wall thermal insulation integrated board is widely used, which has a good decorative effect on concrete, hollow brick walls and other walls. Building exterior walls can be installed and used, and so can second-hand houses. Because of its strong weather resistance, acid and alkali resistance, corrosion resistance, mildew resistance and other advantages, this plate has won the favor and application of many large-scale construction projects.
function
1, factory automatic production, stable product quality, stable performance and high efficiency.
2. The design of adhesive double buckle structure and national patent plus anchor improve the safety factor of insulation system.
3. The surface is finished with fluorocarbon metallic paint, which has strong weather resistance and strong decoration.
4. The panel is made of high-density resin plate with rich decorative texture and strong creativity.
5. Insulation materials can be selected according to customer requirements.
6, large-scale construction and installation, light weight, no color difference, good insulation effect.
7, no thermal bridge, good thermal insulation performance, thus reducing the cost.
8. It can overcome the problems of poor thermal insulation performance, cracking and poor durability of the traditional wet external wall thermal insulation system.
III. Exterior Wall Decoration Integrated Board-Matters needing attention
1, cast polyurethane insulation layer on site. After the wall of a building is dried, polyurethane can be directly sprayed on the surface. Generally, the thickness of spraying is about 4 cm, and a high-pressure sprayer is needed to make the surface as flat as possible. Scrape polymer cement on the finished foam, and then decorate it.
2. Prefabricated heat insulation sandwich panel. Polyurethane sandwich panels processed on continuous production lines are usually used. The outer surface is usually colored steel plates or aluminum plates, and the back surface is mainly aluminum foil. When installing, put the keel on the external wall first, then fix the steel plate on the keel, or use double-sided colored steel plate as the wall material, which is beautiful and has good heat preservation effect.
3, polystyrene particle thermal insulation mortar. The waste polystyrene plastics are processed and crushed into particles of 0.5-4 mm, and the thermal insulation mortar is made into lightweight aggregate, and the lightweight aggregate is polymerized into porous plates. The method comprises an insulation layer, an anti-crack protection layer and an anti-seepage protection surface layer, and has the advantages of simple construction technology, reduced labor intensity, improved work efficiency, unaffected structural quality, and no need for a wall surface for a defective wall structure.
The above is all the contents of the integrated board for exterior wall decoration introduced by Bian Xiao.