eps sandwich roof panels

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EPS Sandwich Panels

EPS Styrofoam Sandwich Panel          


1.)Steel sheet for both the surface

2.)Explosion polystyrene for the core material

Steel Sheet Thickness

0. 3~0.6mm,PPGI

Panel thickness

50mm~200mm,common thickness is 50mm,75mm,100mm,150mm and 200mm

Effective width

1.) 950/980mm--- Corrugated Roof Panle

2.) 950 / 1150mm---Wall or Ceiling Panel


Custom, less than 11.8m

EPS density

10~20kg/m3 , Normal is 12kg/m3,14kg/m3


Regular is White/Red/Blue, also can be Custom

Heat conductivity

≤0.045 W/m.k


Steel covered-sides for easy to connect one piece to another, easy to assemble

Film covering  to protect the steel of panels


20~25 years


Light in weight, heat insulation, fireproof and waterproof, fast installation ,environmental


for all kinds of prefabricated buildings’(warehouse, workshop, garage etc.) roof and wall

for existing buildings, can be exterior protected construction or bearing structure


Flat packing in shipping Container or according to your demands



Structure –The EPS panel is constituted by two sheets and middle condensed polystyrene foam board. The upper and lower surface of the panel can be different kind of metal sheets.



EPS covered with fiberglass alkali-resistant mesh and special glue and cement, it has particular weather resistance and durability. It will not crack, bubble and peel when being used in ultraviolet radiation, moisture, salt, heat and cold insulation for long time. Our products are durable and can resist the affects of rain, snow, wind, frost and or other bad weather.

2)Heat insulation and Fireproofing performance

Expandable polystyrene foam incorporated into the panel design shall provide a sufficient thermal break to ensure non-conductivity of temperature between surfaces. The building can reach the standard of energy-saving design without EIFS. It is ideal material for construction in both tropical and frigid countries, it will bring you a comfortable and safe habitation. The core of new self-insulation composite wall material is fireproofing EPS. The completed panels with finished surface are un-inflammable and its fire prevention performance reach B class of GB8624 standards according to testing results from National Center for Quality Supervision and Testing of Fire Building Material.

3)High supporting capability

Individual panel size and configuration is dependent upon project design requirements. The integrated galvanized antirust steel studs for strength is pre-inserted in the wall, and strength of our system depends on the specification and space of steel studs.

4)Installing easily and quickly

It is easy to install with some bonding glue. Our building systems create a single, one-piece corner or T-shaped connecting sections, eliminating the difficult problem of joints between two walls. Wall section is a fully structural, insulated system of factory made sections are easily to assembled on site. Several workers are enough for whole construction, and only need 1/3 time of traditional construction.

5)Excellent strength and durability

Our building systems is customized to the exact architectural drawings, design and specifications and can also be used for almost all kinds of foundation wall system as well as structural floor, wall and roof systems. Formed steel studs shall comprise the integral framework of all panels and sections. It provides lasting strength. Our system and panels shall meet or exceed all code requirements. The houses can be installed without other frame and make the building durable enough.

6)Wide applications

Our building systems could be widely used in exterior wall and partition of villas, residential houses, workshops, cold storages, security lodges, civil engineering, mobile toilets, rubbish centers, transformer substations, sentry boxes and other prefabricated houses.

7)Low Cost--Industry and trade integration

We have our own factory with several production lines manufacturing the panels and sell them through our own trading company. So we can give you the most competitive price and control the delivery time for your benefits!

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Q:Use the sandwich board to do the quotation of the wall how to do ah
The board of the board is made of lightweight Polish special cement, EPS granule, expanded perlite, a variety of high-molecular light aggregate for core board, strong composite treatment made of lightweight partition plate
Q:Is the foam sandwich panel soundproof?
In terms of sound insulation, the foam board is very good, but if there is a wire recommended not to use foam board, because the wire with a long time will be hot, it is easy to fire. It is recommended to use gypsum board, double, hollow, up and down with a glass gel seal, so that better play a sound insulation effect, if you want a better sound insulation, gypsum board can be replaced by soundproof glass wall, that no matter what noise or what are Solved, is the cost of some more expensive. If you want to block the line of sight can be single-sided glass on the things that ok
Q:anxious! Will the polyurethane sandwich panels of various parameters, plant design!
Polyurethane is a two-component AB material (isocyanate and combined polyether) mixed foam, is the thermal insulation material in the lowest thermal conductivity of 0.017 ~ 0.024 (thermal conductivity of the lower the better insulation). Polyurethane sandwich panels used in the filling process of polyurethane, pre-made pre-insulation board directly installed on-site use. If your plant area is relatively large, it is recommended that you only use the whole color plate, and then use the field of polyurethane spray foam process, this process than the infusion process is the advantage of spraying seamless, better insulation. The cost is still lower than the infusion process.
Q:Rock wool color steel sandwich panels how to choose
Selection: Caigang rock wool sandwich board sub-machine board and manual plate two, Caigang sandwich panel is made of two layers of color coated steel plate for the surface layer, through the automatic compound molding machine, in the steel plate coated glue , At the same time on both sides of the board embedded in thin-walled channel, the pressure, blanking from the plate. 1, the mechanism of rock wool color steel sandwich panel specifications: L × 1150 × 50, L × 1150 × 75, L × 1150 × 100 2, handmade rock wool color steel sandwich panel specifications: L × 985 × 50 3, color steel rock wool sandwich panel thickness is divided into: 50mm, 75mm, 100mm, 150mm. 4, rock wool density: ≥ 120kg / m3 5, thermal conductivity: ≤ 0.046w / m.k 6, combustion performance: A-level (non-combustible) Caigang rock wool sandwich board for drying room, paint room, industrial equipment, construction, ship insulation, noise, etc., at the same time for electronic clean room, clean room, explosion-proof fire shop ceiling, partition and so on. Fire time is 70 minutes. Thickness 50-150mm rock wool insulation board is basalt and other natural ore as the main raw material, rock wool insulation board by high temperature melt fiber, adding appropriate amount of binder, curing and made of processing. Rock wool insulation board products for industrial equipment, construction, insulation, noise and so on.
Q:What are the types of metal wool wool sandwich panels?
Unwinding, forming, cutting, compound processing
Q:I would like to make a counter in the bathroom cabinet, with sandwich panels do ,,, above the Austrian marble
Marble factory is generally done 20mm slices, you are so big door that the stone will be a few pounds heavy, hinge, switch door use, are the problem. If you have to use marble, then you can order some thin marble, such as 8mm or thinner, but the price is estimated that you will not accept. And then you can buy ready-made glass imitation marble pattern decorative door, You can also use the wooden door, the appearance of paste Boeing film, is the kind of side is sticky, one side is the pattern of plastic sheet, These two materials in the building materials market can be found, and the basic can achieve the effect of marble.
Q:What are the sandwich panels used in steel roofs? How much is the price?
Factory composite with polystyrene sandwich panels Yanmian sandwich panels for the 960 type that is effective width of 960mm price of about 100 As well as polyurethane sandwich panels New glass wool cotton sandwich panels New rock wool sandwich panels for the 1000 type that is effective width of 1 meter price of 100-200 On-site composite is generally glass wool cotton sandwich panels
Q:How do the polyurethane sandwich panels be PIR or PUR separately?
PUR and PIR refer to the chemical composition of polyurethane rigid foam. Regardless of PUR or PIR can be used as a core material and a variety of rigid or flexible materials for the surface material through a variety of processing methods from complex.
Q:Will the rock wool sandwich board which manufacturers better?
OKorder Zhongji Machinery Manufacturing Co., Ltd. R & D and production of rock wool polyurethane sandwich panel equipment, rock wool / EPS color steel sandwich panel equipment can produce a variety of different types of fire insulation sheet. Won the title of state-level high-tech enterprises, and the Ministry of Commerce was identified as designated equipment export manufacturers. After-sales service is good, but it is expensive point Oh
Q:Will the color steel sandwich panels how to install the above doors and windows how to install?
Do not recommend yourself to get, unsafe, you can sell your people to call the master will be cheaper

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