Eco Friendly Environment/ Easy Construction Sandwich Panel Board From China
What is cheap soundproof interior wall panel?
ZJT cheap interior panel is a soundproof building materials which can help you to create a quiet, beautiful and the same time very functional house. It is widely used in commercial, residential, industrial and institutional construction, especially wall partition. It is a new type of internal wall partition panel made of lightweight materials,designed to hollow core and use T&G as edge connection.
3.Sizes of our sandwich cement wall panel
|Item||Parameter Index Specifications|
|2||Anti-bending damage load/times over deadweight||≥3.0||≥3.0||≥3.0||≥3.0||≥3.0||≥3.0|
|7||Dring shrinkage value(mm/m)||≤0.5||≤0.5||≤0.5||≤0.5||≤0.5||≤0.5|
|9||Sound insulation capacity in the air(dB)||≥35||≥35||≥40||≥40||≥45||≥50|
|11||Heat transfer coefficient(w/m2/k)||≤2.0||≤2.0||≤2.0||≤2.0||≤2.0||≤2.0|
|12||Inner radiation index||≤1 ||≤1 ||≤1 ||≤1 ||≤1 ||≤1 |
|13||Outer radiation index||≤1 ||≤1 ||≤1 ||≤1 ||≤1 ||≤1 |
|14||Frost resistance(shall show no visible cracks and surface without change)||--||--||shall show no visible cracks and surface without change|
|15||The combustion properties(A1 or A2)||--||--||A1 or A2|
60mm could be applied to roof
75/90/100mm are recommended to intenal/partition wall
120/150mm are recommended to external wall
120mm could also be used to floor
It is also depended on the requirement of clients.
1).Heat Insulation and Preservation
The major material is polystyrene grains and other anti-freezing and heat preserving environmental protection materials, which can adjust the indoor temperature at a constant range to achieve the effects of ecological adjustment.
2).Waterproof and Fireproof
The face panel of energy-saving boards on both side are 5mm calcium silicate fireproof board and the main materials are the mixture of cement, sand, fly ash, etc.It does well in the fireproof and waterptoof.
3).Sound Insulation and Absorption
The inside construction material (EPS polystyrene grain) functions well in sound insulation and sound-absorbing.
4).Easy Construction and Time Saving
For the same construction work that takes 12 people and 60 minuses to complete with traditional blocks, only 3 people and 60 minutes will do with boards, thus it can save a lot of labor and time cost for the construction part.
5).High Intensity and Quake Proof
The energy saving boards are all with high intensity and the earthquake resistance can reach 8.5 magnitudes.
6).Space and Cost Saving
For its thickness and lightweight features, the building area is largely increased and saves the cost construction structure a lot.
7).High Recycled Ultilization Ratio
The panel is solid and strong physical performance,anti-corrosion,high strength and low damage rate.If ZJT's dry splicing method was put to use ,wall panel reuse rate would up 93%which can save 71%~95% of wall panel cost.
8).Strong Hanging Force and can be Slotted
ZJT panel can meet various of demands and can be easily slotted to bury pipes and electric wires and also will reduce dust and increase the operation environment quality.
ZJT light weight composite sandwich wall panel can be innovatively used as floor and roof .This system has the outstanding hight load-bearing capacity, anti-static electricity, friction resistance, high strength, convenient for wire groove and water pipe inbuilt, corrosion resistance, no deformation, no split, etc., which is much suitable for the fields including the floor plate of additional top floor, factory, workshop, warehouse, etc.
Light weight compound sandwich panel can automatically adjust indoor air and water content with the season and climate changes, and such ecology effect just goes with the tide of modern residential building.
External Wall Light weight compound sandwich board have been widely applied to the special positions with the steel structure, like partition panel of high-rise and mega-high-rise buildings.
6.The Installation Steps of EPS cement sandwich wall panels
1. lift plate
In the wall and floor mounting portion projectile base or bottom end of the beam perpendicular to the baseline, to ensure that the installation wall verticality and flatness, and identifies the position of the door opening; rear wall to enter the scene, or using the machine according to the plate thickness of the plate is carried mounted on the wall portion.
The specifications for the wall entire board width 610mm, length 2440mm. When the end panels is less than a width or height of the entire board should be used up plate, with a hand-held unit according to claim any cutting, and the length of the wall to adjust the width of the wall panels loss rate. groove brush with water and wet wallboard, and then the polymer mortar caulking professional wallboard groove flooring inside the baseline.
Professional installation with water in proportion to the sealing paste was slurried, then wiped clean with a damp cloth dust wall surface irregularities grooves, tongue.
After the mortar wall moving means Shanghao fight like bit position, standing vertically on good baseline, with a crowbar to pry from the bottom wall, so that the force against the plate between the plate and the polymer mortar from a seam extruded and then scraped wall panel projecting a slurry, the slurry must ensure that the seam between the plate and the plate is full, and finally by temporarily fixing the wedge.
After initially siding assembled good, use a crowbar professional conduct tone correction, with smooth straight by foot inspection, verticality of 2M.
After installation calibration, with temporary fixing wedge wall, and floor (bottom and top), in addition to the adhesive polymer cement mortar two panels, vertical panels connected to adjacent like, but also the application of 200 ~250mm length 68 as reinforcement or strengthening treatment (reinforced inserted inside wall should be greater than 100mm). 125mm or more thick steel slab must into two.
7. Pointing processing
After installing the panels with the above joint materials, joint mortar scrape convex wall panel, and a seam tick mouth, generally not less than board 4 ~ 5mm, this stepis for seaming wall panels and consider.
Wall mounting process will start seven days after the completion of maintenance of good professional slurry filling the wall with polymer, the joint between the board and the board and the slits, and the original pull wedge filled with mortar.
1), Preceded remove dust filling the joint surface, then the blade caulking materials are triggered by full embedded wallboard joint port; A step of processing in order to start the joint.
2), Wait 6 to 8 hours to complete the slurry.
9. Buried conduit
Buried conduit inner wall, the switch socket box,the installation of water depending on design requirements disposable unit shown in the wallboard all strong, weak, and all kinds of water supply and drainage ducts line, box, cartridge position, not at the same at the same time slot position on both sides of the opening hole, and the conservation of the wall should be carried out after a minimum of three days. In cases where the same position on both sides of the wall while the wiring pipe, casing, switch boxes, should be shifted in a horizontal direction or a height direction of 100mm or more, so as not to reduce the sound insulation wall. When the slot, the width should be good to play the slot size, and with a (small) cut out border Portable cutting machine, and then the artificial light gouges, rigorous violence slotted openings, generally not more than the depth of gouges wall thickness 2/3 of the width of not more than 400mm. Embedding mode and Line Pipe Specification perform the requirements, to the level of the conduit should not exceed 350mm, polymer cement mortar stratified slab according to backfill the processing line handling the well pipe burial.
10. A joint (crack tape joining) process
Process should be conducted after the seam doors,window frames, pipe installation (not less than 7 days). First clean the seam area, fill up the pore damaged, clean surface, and then paste the seams crack with construction, and follow these steps:
1), should remove dust attached to the front surface of the joint with crack;7.Packing Details
2), the maintenance and the like grout slurry was completely dry, with more than 50mm wide crack fiber mesh tape stuck on the white latex paste slit, and compacted with a scraper along the seams, scrape excess white latex;
3), fiber mesh Once dry, then more than 100mm wide crack fiber mesh or perforated paper with white tape attached to stick to the slit latex, and compacted with a scraper along the seams, scrape excess white latex and removing bubbles taken off the grid;
4), the mesh belt after the other joints (punched tape) completely dry, can be according to design requirements (e.g. plaster) of the wall construction of the surface finish.
1) Free packing :normal pallet + packing belt
2) Standard exporting packing, good pallet+pearl wool+corner protective paper+packing belt+plastic thin film
3) Loading:Normally 18 pallets per 20' container or according to clients' requirements
|Single(piece)||Load by 20'GP||Load by 40'GP|
1. What is your mainly products?
Our mainly products are sandwich wall panel and color steel panel .
2. What is your delivery time?
One 20'GP container, about 10 working days.
3. How about the samples?
The samples is free, but the delivery cost will be on ur account, and we will deduct it after you place the order.
4. What is your time of making samples?
Usually we will take 1~3 days to make the sample.
5. What is your payment terms?
Normally we accept 30% T/T in advance,70% after shipment. Or Irrevocable L/C.
6. What is the shipping port?
Xiamen ZhongJingtai Building Materials Co., Ltd, a professional high-tech research and development company specializes in producing new energy-saving wall materials, machinery and equipment development, technology production and promotion of product applications. Our company is situated in the charming city---Xiamen, with convenience of water and land transportation and only 15 minutes from the airport. We focus on persuing to the environmental and energy-saving modern wall materials and also positively respond to the national policy on wall reforming. We have developed successfully wall panels that meet the energy saving needs of modern architecture. In addition, We can produce more than 2 million square meters of various wall materials annually. Quality fisrt, honesty and win-win cooperation are our management ideas.
Our company relying on the advanced equipment, first-class technology, excellent quality, strong productivity, favorable customer service system, has set up the good brand image in the market and been widely recognized by many other countries.If applied it on your buildings, it will improve your work effeciency, promote your work environment, save your work time, save your living space and be convenient for the late maintenance.
We have been taking part in the trade shows in home and abroad and getting more cooperations and recognizations with foreign customers.
We adhere to the Concept--first-rate service,quality first and win-win cooperation.
We have exported to many places around the world, such as, Saudi, Philippine,Jordan,Dubai,Australia,Canada,Qatar.Our clients are speak for us.
Our clients will be the spokesperson for our spokesman .
11.Contact Uszoe zeng
Company Address: Xiamen ZhongJingTai Building Materials CO., Ltd.
Unit 2A, Lianchang Building, No 6-8Huli District,Xiamen, China.