Metal rock wool sandwich composite roof tile

Characteristics of rock wool composite tile products

1. Significant sound absorption and insulation effect: Rock wool sandwich panels have a significant reduction effect on noise transmission, especially suitable for places where designated flights pass through. In addition, after using rock wool roof panels, the impact of rainwater and hail on the roof steel plates of the building caused indoor noise to be significantly reduced.

2. Good stiffness: Due to the rock wool core material being bonded to two layers of steel plates as a whole and working together, coupled with the wave forming pressure on the surface of the roof panel, its overall stiffness is much better than that of on-site composite panels with rock wool (glass wool) sandwiched between pressure plates. After being fixed with connecting pieces and purlins, sandwich panels greatly improve the overall rigidity of the roof and enhance its overall working performance.

3. Reasonable fastening method: The composite roof tiles adopt a fastening connection method, which avoids the hidden danger of water leakage at the joints of the roof panels and saves the amount of accessories used.

4. The fixing method is firm and reasonable: The rock wool roof panel is fixed with self tapping screws and purlins, which can effectively resist external forces such as typhoons. The self tapping screw is set at the peak position on the surface of the roof panel and adopts a special waterproof structure to avoid the occurrence of weak waterproof points.

Construction:

1. Upper and lower surfaces: using color coated rolls with a thickness of 0.2-0.8mm. According to the specific requirements of the customer, aluminum coils, PVC or galvanized steel plates can also be used.

2. Core material: 50-250mm rock wool, white foam, real gold foam, density can be customized.

3. Length: Customized length (with a maximum production length of 21.05 meters for the Luliang Wyndham Hotel construction project)

4. Model (effective width): 950, 980

5. Installation method: 950 type concealed installation with tile cover, 980 type overlapping installation

※ Detailed explanation of core material:

Rock wool

It is mainly made of basalt as the main raw material, melted at high temperature, and made into inorganic fibers by high-speed centrifugal equipment. At the same time, a certain proportion of adhesive is uniformly added and baked into large boards, which are cut into rock wool strips according to production needs. Rock wool is a non combustible material with good fire resistance.

Real gold foam

The polymer fireproof isolation compartment particle technology is applied, which forms a continuous honeycomb structure with thermal insulation when encountering flames, blocking flame penetration and achieving a "quasi non combustible" fireproof effect. It has good compressive strength, impact resistance and stability, water resistance, moisture resistance, freeze-thaw resistance, and impermeability. The material is environmentally friendly, with no harmful substances evaporating, and does not decompose or mold.

White foam

The foamed plastic sheet with micro closed cell structure is made of expandable polystyrene (EPS) particles as raw materials, shaped like fertilizer particles, heated and pre foamed into large white pearl like particles, and then heated and pressed in the mold. Due to poor fire resistance, it is mostly used for temporary buildings.

Purpose:

1. Industrial buildings: suitable for roofs of industrial buildings such as factories, warehouses, workshops, etc.

2. Logistics Park: Suitable for storage and transportation in logistics transfer centers on buildings.

3. Livestock breeding: suitable for building roofs of large breeding plants.

950 watt type

Overlapping method:

Tile type:

980 watt type

Overlapping method:

Tile type: