Our goal is to make our brand recognized, promoting the development of Dolomite refractory brick, Refractory brick for cement kiln, PVC Plastics-Steel For Doors And Windows towards an intelligent, high-efficient, energy-saving and environmental-friendly trend. Historical experience has proved that only by being down-to-earth and truly doing quality work is the only way for enterprise to survive. 'Rapid response, immediate action, high quality, reputation first' is our company's purpose. We believe that we will meet the various needs of domestic and foreign customers with high-quality products, reasonable prices, timely delivery and perfect services.
1,Description: the product is composed of silicate, expanded perlite, plant fiber, diatomite powder and auxiliary materials. It is specially processed and shaped. The product is light in weight and high in strength. It is a very economical building fire-proof board, Instead of concrete or brick walls for non load bearing parts of the building. The product has excellent construction performance, can be sawn and nailed, and is not easy to deform and crack. The product is suitable for building external wall insulation, firewall isolation belt, with fire and flame retardant, small deformation coefficient, anti-aging, stable performance, good ecological and environmental protection characteristics. What's more, the material's fire protection rating is AI, which overcomes the fatal characteristics of organic materials, such as being afraid of open fire and easy to aging, and fills in the blank of inorganic building materials.
2, performance
1) Low thermal conductivity. The thermal conductivity is 0.08 ~ 0.10w/m. K, which is equivalent to the thermal insulation mortar, with good thermal insulation performance, and can be used as the thermal insulation material of the external wall thermal insulation system
2) Non combustible, calcined at high temperature above 1200 ℃, with fire resistance of A1
3) Aging resistance and good durability are incomparable with organic thermal insulation materials
4) Good compatibility. It has good compatibility with cement mortar and concrete, reliable bonding, similar expansion coefficient, no cracking, deformation and shrinkage under thermal expansion and cold shrinkage, and the bonding strength of double-sided painting and cement mortar can reach more than 0.2MPa
5) Low water absorption, good bonding with cement mortar, facing brick, etc., not limited by building height
6) Weather resistance, no deformation, aging, cracking and stable performance under severe weather conditions such as sunlight exposure, hot and cold upheaval, wind and rain
3,Main techncial index of Foam ceramic insulation board
ITEM | TECHNCIAL INDEX |
Density kg/m3 | 250~280 |
Thermal conductivity w/m.k | 0.08~0.10 |
Coefficient of thermal storage w/m2.k | ≥1.40 |
Tensile strength Mpa | ≥0.25 |
Reaction to fire | A1 grade |
Water absorption rate v/v % | ≤8 |
4,Construction process
1) Construction of adhesive insulation system
a:Before construction, the floating dust, oil dirt, weathered matter and other impurities on the surface of the base wall shall be removed thoroughly, and the base wall shall be watered to fully wet. Make sure there is no liquid water on the wall before pasting. Remove the floating ash and loose sand on the surface of the insulation board.
b. Hang the vertical reference control line to ensure that the pasted insulation board is horizontal and vertical
c. When the bracket needs to be installed, the profile steel bracket can be installed to ensure the bracket level
d. During construction, the main specification insulation board (600 * 600mm) is preferred, and the auxiliary specification products are processed on site
e,The bonding should be full, the compacted thickness of mortar is 8mm, and the mortar on four sides should be full
f,The bond shall be laid horizontally from top to bottom, with the board joint distance ≤ 2mm
g,No construction is allowed when the ambient temperature is higher than 37 ℃ or lower than 0 ℃. Temporary support and fixing measures shall be taken for the pasted insulation board, which can be removed in 12 hours. Within 7 days after construction, protection against rain wash and sun exposure shall be carried out.
2) , external wall insulation system
The insulation board should be cast into one with the base wall, or it can also be pasted. The basic structure is shown in the figure
①,External decoration surface course (facing brick or coating) ②, plastering mortar course. ③, insulation board ④, paste mortar ⑤, base wall
3)Fire barrier
The basic structure is shown in Fig
①,External decoration surface course (facing brick or coating) ②, plastering mortar course. ③, insulation board ④, paste mortar ⑤, base wall ⑥,Insulation board
5.Good feedback of product use effect,the products have been exported to Pakistan, Russia, the United States, Kenya
6.The manufacturer is a professional manufacturer and can provide complete product index test reports or third-party test reports.
Do you want to find a professional supplier of Foam Ceramic Insulation Board?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:
Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
Well-run devices, expert profits group, and better after-sales companies; We have been also a unified huge family, everybody keep on with the organization worth 'unification, determination, tolerance' for Rubber and Plastic Insulation Foam Sheet. We always adhere to the tenet of 'integrity, pragmatism, and dedicated service', constantly improve the quality of employees, pay attention to quality management, and keep up with the pace of times to continuously introduce advanced equipment and improve manufacturing processes. Culturally, suppliers can be reluctant to question points they do not understand.
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