Zhejiang color steel sandwich panel fireproof and flame retardant 5 cm thick rock wool sandwich panel manufacturer customized production

Zhejiang Boya Building Materials Co., Ltd. has multiple production bases across the country. Its products include rock wool sandwich panels, color steel sandwich panels, machine-made asbestos tiles, R lighting tiles and other products. Among them, rock wool sandwich panels have the functions of thermal insulation, flame retardant and fire prevention, and are excellent building materials for the construction of large factories. Welcome to inquire. Sandwich panel products are composed of two layers of formed metal panels (or other material panels) and a polymer insulation core that is foamed and matured directly in the middle of the panels. These finished sandwich panels are easy to install, lightweight and efficient. The filling system also uses a closed-cell molecular structure, which can prevent the condensation of water vapor. The outer steel plate is formed with full consideration of the structure and strength requirements, as well as aesthetics, and the inner surface is formed into a flat plate to meet various needs.
The rock wool sandwich panels produced by our company are divided into two types: roof panels and strong panels. They can be widely used in roof exterior walls and internal partitions of industrial and civil buildings with fire protection, sound insulation, and thermal insulation requirements. Especially for projects with high fire protection requirements, its characteristic is that the rock wool core material and the two layers of steel plates are bonded into a whole and work together. In addition, the upper surface of the roof panel is corrugated and pressed, and its overall stiffness is much better than that of the pressed steel plate. The on-site composite of profiled plates sandwiched with rock wool greatly improves the overall rigidity of the roof and enhances the overall working performance of the roof. The unique fastening method is reasonable, avoids the problem of leakage at the seams of roof panels, and saves the amount of accessories. The advantage is that rock wool Sandwich panels give full play to the unique properties of rock wool core materials and have significant effects in fire prevention, fire protection, heat insulation, sound absorption, etc.
Characteristics of sandwich panels:
, light weight and less than 100% weight per square meter, which can fully reduce the structural cost.
It is quick to install, light in weight, plugged in, installed and can be cut at will, which determines its ease of installation, which can improve efficiency and save construction time.
Fireproof, the surface material and insulation material of the color steel composite core board are non-combustible or flame-retardant materials, which can meet the requirements of fire protection regulations.
, fire-resistant, the color steel plate treated with special coating is guaranteed to be new for - one year, and anti-corrosion coating will be sprayed every ten years thereafter, the plate life will be more than 3 years
, beautiful, the profiled steel plate has many clear lines There are dozens of colors to match the needs of any style of building
. Thermal insulation. Commonly used insulation materials include: rock wool, glass fiber wool, polystyrene, polyurethane, etc., with low thermal conductivity and good thermal insulation properties. Thermal insulation effect.
, environmentally friendly and anti-noise, the sound insulation strength of the composite board can reach - decibel, it is a very effective sound insulation material
, the plastic high-pressure steel plate can be cut at will, enough to meet the needs of special design
, high strength Using high-strength steel plate as the base material, tensile strength (/), coupled with the most advanced design and roll forming, it has excellent structural characteristics
Sandwich panels are used in large industrial plants, warehouses, and stadiums , supermarkets, hospitals, cold storages, mobile homes, additional floors of buildings, clean workshops and places that require thermal insulation and fire protection. The sandwich panel has beautiful appearance, bright color and good overall effect. It integrates load-bearing, thermal insulation, fire prevention and waterproofing, and does not require secondary decoration. It is a widely used, especially for temporary facilities on construction sites such as offices and warehouses. , fences, etc., which also reflects the civilized construction of modern construction sites, especially in terms of rapid installation and put into use, in terms of installation and disassembly, and the turnover and reuse index of materials, it has obvious advantages, greatly reducing the cost of temporary facilities on construction sites. , will be an indispensable new lightweight building material.
Rock wool thermal insulation sandwich panel
Main models: type flat sandwich panel, type roof panel, type sandwich panel
Thickness: - (according to customer requirements)
Length : Produced to length according to user needs and project requirements
Core material: rock wool
Installation structure and use: tongue-and-groove splicing, bite-type connection.
Applicable to: boards with very high fire protection requirements and good thermal insulation requirements for factories, modular houses, indoor partition kilns, drying tunnels, etc.
Rock wool color steel sandwich panel is a new type of fireproof board with the strongest fire resistance among the color steel plate series. It is made of natural rocks, blast furnace iron ore slag, etc. that are melted into filaments at high temperatures and then solidified and formed. Rock wool color steel plate meets the secondary fire protection requirements of clean workshops and is the most ideal structural decorative plate for indoor ceiling and mobile room construction. Rock wool color steel sandwich panels have. The fire resistance performance reaches grade 1.
Quality characteristics:
Machine-made board specifications:,,.
Specifications of handmade rock wool color steel sandwich panels:.
The thickness of color steel rock wool sandwich panels is divided into:,.
Rock wool density: /3.
Thermal conductivity: ./..
Combustion performance: Grade (non-combustible).
Main color steel thickness: .3,.3,.,.,.,.Special thickness required by customers.
Features:
Good stiffness: Because the rock wool core material and the two layers of steel plates are bonded into a whole and work together, and the upper surface of the roof panel is corrugated, its overall stiffness is far superior On-site composite panels with rock wool (glass wool) sandwiched between profiled panels. After the sandwich panels are fixed to the purlins through connectors, the overall rigidity of the roof is greatly improved and the overall working performance of the roof is enhanced. By using rock wool sandwich panels, a larger purlin spacing can be used, so the amount of purlins can be saved by /3~/3.
Reasonable fastening method: The rock wool roof panels adopt a fastening connection method, which avoids the problem of leakage at the joints of the roof panels and saves the amount of accessories.
The fixing method is firm and reasonable: The rock wool roof panels are fixed with special self-tapping screws and purlins, which can effectively resist external forces such as typhoons. Self-tapping screws are set at the crest position of the upper surface of the roof panel, and a special waterproof structure is adopted to avoid waterproof weak points.
. Short installation cycle: Rock wool sandwich panels do not require secondary processing on site, which not only keeps the surrounding environment clean and does not affect the normal progress of other processes, but also greatly shortens the installation cycle of the panels. Rock wool sandwich panels The average daily installation area of core panels reaches ~㎡.
Anti-scratch protection: During the production of rock wool sandwich panels, a polyethylene self-adhesive protective film can be pasted on the surface to prevent the surface coating of the steel plate from being scratched or worn during transportation and installation.