low price rockwool sandwich panel /rock wool fireproof insulation sandwich panel building materials construction materials

♣     shipping container house material rockwool insulated board prefab house sandwich panels manufacturers

 ◊ Detail s of the rock wool sandwich panel 

◊ Transportation of rock wool sandwich panel 

◊ Structure 

1) upper and lower surface: the use of galvanized colored steel, the thickness of 0.4-0.7mm. According to the specific needs of customers, also can use galvanized color steel or aluminum plate.

2) polyurethane sealing rockwool sandwich panel (polyurethane sealing glass wool sandwich panel): the density 120kg/m University (the University of 60kg / M) rock wool block staggered rollout, the fiber to vertical on the sandwich panel, under the surface, and is closely connected to the enriched the sandwich panel of the vertical section and cross section. Rock wool and upper and lower plate and between the two sides by high strength polyurethane foaming adhesive and form a whole body, sophisticated production processes to ensure the high density rock wool septum between the inner wall of the heating body and the metal plate can produce very strong viscosity focus, thus ensuring the polyurethane sealing rockwool sandwich panel (polyurethane sealing glass wool sandwich panel) has good stiffness.

◊ Plug form     

1, roof panel: lap type (nail type)

2, wall panel: hidden -- tapping screws are not exposed, the waterproof performance is good.

◊Characteristic 

1) sealing performance: polyurethane sealing rockwool sandwich panel (polyurethane sealing glass wool sandwich panel) the assembly line production process, thus the use of the polyurethane products excellent waterproof rock wool easy ChaoXie bibulous shortcomings overcome, in physical properties effectively prolong the service life of the product.

2) aesthetic properties: interface using the European standard design, mellow and smooth appearance, surface smooth and beautiful, tight joints, reliable strength, effectively prevent cold bridges.

3) stiffness: Polyurethane bilateral sealing rock wool core material and two layers of steel bonded into a whole, work together, plus the house panel surface wave pressure type, the overall stiffness is far better than the pressure plate clamp rock wool, glass cotton) in situ composite plate. Sandwich plate through connecting pieces fixed and purlin, greatly improving the whole roof stiffness and strengthen the work performance of the whole roof. The rockwool sandwich panel, with large purlin spacing, thus saving the amount of 1/3 ~ 2/3.

4) buckling mode reasonable: Polyurethane bilateral sealing rock wool House panel using button connection, avoid the hidden troubles of roof leakage of the joint, saving the amount of accessories.

5) fixation methods for solid reasonable: Polyurethane bilateral sealing rock wool roof panel with special M6 self tapping screws fixed and purlin, can effectively resist the typhoon force. Self tapping screws set roof panel in the two joints between the peak position, and the special waterproof structure, avoid to produce waterproof thin weakness.

6) short installation period: polyurethane sealing rockwool sandwich panel (polyurethane sealing glass wool sandwich panel), due to the scene without the secondary processing, not only can keep the environment clean and tidy, does not affect other processes of and greatly shorten installation cycle of plate, rockwool sandwich panel on average installed area of 600 ~ 800m2.

7) anti scratch protective: polyurethane sealing rockwool sandwich panel (polyurethane sealing glass wool sandwich panel) in production, in the pasted on the surface of the polyethylene adhesive protective film to avoid the transportation and installation process of steel plate surface coating from scratch, or wear.

◊Advantages 

1) excellent fireproof performance

2) high quality heat preservation heat insulation 

3) insulation and absorption of sound effect is remarkable

◊  Product application  and the equipment

 Widely used in the steel structure construction of steel structure workshop, power  plants, electric power equipment company, car showrooms, cement warehouse, steel  structure office, airport terminal, railway station, stadiums, large supermarkets, logistics  center

◊ Why choose us?

Who we are?--ZHONGJIE FACTORY

1. We are ZHONGJIE FACTORY

2. Mainly products are: PUsandwich panel ,EPSsandwich panel ,color steel panel,rock wool sandwich panel ,PPGI,cold storage panel,clean panel,steel structure and so on

3. Factory location: Beichen Tianjin China

4. Occupied area:  1000000square meters

◊  Related Products( prefabricated house ,EPS sandwich panel ,glass wool sandwich panel , color steel sheet ,PPGI,C,Z,H style steel structure,floor plate,rock wool sandwich panel ,Aluminum Magnesium Manganese metal house system ,steel structure)

◊ Our team