Products Description
EPS cement sandwich panel is an innovation of building construction. It is made of eco-friend material. The core is made of expanded polystyrene (EPS), a lightweight material known for its thermal insulation, sound insulation, and waterproof properties. EPS is formed by expanding polystyrene beads, creating a closed-cell structure that enhances its insulating and buoyancy characteristics. The outer surfaces of the sandwich panel are typically covered with calcium silicate boards or fiber cement boards, which are widely used in the construction industry due to their superior performance. Fiber cement boards (FC boards) are building materials made from a mixture of cement and fibers, offering excellent thermal and acoustic insulation properties, and are known for their fire-resistant characteristics.
| Length (mm) | width (mm) | Thickness (mm) | Density (kg/m²) | Usage | Application | Composition |
|---|---|---|---|---|---|---|
| 2270 2240 |
610 | 60 | 46±2 | Roof/ Interior wall | hotel, office, apartments, warehouse, bathroom, kitchen room, workshop, coldstorage room etc |
Surface board:calcium silicateboard Core:eps foam +cement + sand |
| 75 | 50±2 | Interior wall | ||||
| 90 | 57±2 | Interior wall | ||||
| 100 | 62±2 | Interior/ Exterior wall | ||||
| 120 | 72±2 | Exterior wall | ||||
| 150 | 85±2 | Exterior wall | ||||
| 180 | 100±2 | Exterior wall | ||||
| 200 | 108±2 | Exterior wall |
| Items | National Standards | Testing Indexes | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thickness | 60mm | 90mm | 100mm | 120mm | 150mm | 60mm | 90mm | 100mm | 120mm | 150mm |
| Anti-impact performance/ times | ≥5 | ≥5 | ≥5 | ≥5 | ≥5 | ≥8 | ≥10 | ≥15 | ≥18 | ≥22 |
| Anti-bending damage load/ times over dead-weight | ≥1.5 | ≥1.5 | ≥1.5 | ≥1.5 | ≥1.5 | ≥3 | ≥4 | ≥5 | ≥6 | ≥7 |
| Anti-pressure strength/ Mpa | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 | ≥3.5 |
| Surface density/ kg/m² | ≤70 | ≤90 | ≤110 | -- | -- | ≤45 | ≤55 | ≤65 | ≤75 | ≤85 |
| Single point hanging strength/ N | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1000 | ≥1200 | ≥1300 | ≥1400 | ≥1500 |
| Fire proof limit/ h | ≥1 | ≥1 | ≥1 | ≥1 | ≥1 | ≥3 | ≥3 | ≥4 | ≥4 | ≥4 |
| Sound insulation capacity in the air/ db | ≥30 | ≥35 | ≥40 | ≥45 | ≥50 | ≥35 | ≥40 | ≥45 | ≥50 | ≥55 |
| Soften coefficient | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥0.8 | ≥1 | ≥1 | ≥1 | ≥1 | ≥1 |
| Moisture coefficient/ % | ≤12 | ≤10 | ≤10 | ≤8 | ≤8 | ≤10 | ≤9 | ≤7 | ≤6 | ≤6 |
| Heat transfer coefficient/ W/M².K | ≤2.0 | ≤2.0 | ≤2.0 | ≤2.0 | ≤1.0 | ≤0.4 | ≤0.25 | ≤0.2 | ≤0.18 | ≤0.15 |
| Drying shrinkage/ mm/m | ≤0.6 | ≤0.6 | ≤0.6 | ≤0.6 | ≤0.6 | ≤0.4 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
| Inner radiation index | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| Outer radiation index | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
| Radioactivity limit | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
PRODUCTS ADVANRAGES
1, lightweight, easily carried by 1-2 people.
2, Fast construction, cost and time-saving.
3, Fireproof, sound insulated, waterproof, wet proof, space-saving, do not need plaster, save 40% time and cost.
4, Easily cut, easily grooved for electrical pipe, strong strength for hanging.
INSTALLATION PROCESS
1. Set the base line and carry the panel to position
Clean the ground, infrared positioning , make base lines on the position , one worker carry the panel or two workers carry the panel to the right position.
2. Saw the panel
Use hand-hold electric cutter saw the panel according to the specification of the wall.
3. Mix adhesive and put it on the line and panels groove
Mix the cement adhesive by water according to a specific proportion , put the mixed adhesive along the line marked and into the grooves of the eps cement sandwich panel.
4. Install the panel
Use guiding rule to check the verticality and leveling correction, use crowbar slightly move and shake the panel after install for ensuring the adhesive firm and even. the panels are glued together more tightly, use steel bar connect the panel with the floor. ( Drill a 3cm hole at the bottom of the floor, nail the wall panel with floor by L shape steel bar.), and put a triangle wood between the panel and ceiling to ensure the panel is firmly fixed.
5. Insert steel bar at the connection of two panels
Insert the steel bar at the connection corner of two panels, to reinforce the strength.
6. Fill adhesive or PU foam
One day later, check the wall, if there are gaps between panels or between panel and ceiling. use the adhesive to fill the gaps, or use PU foam to fill.
7. Insert the wires
Cut grooves by a hand-hold electric saw for wire and switch box. cover the grooves with cement adhesive, after, cover the grooves by anti-crack fiber mesh cloth and mortar.
8. Install anti-crack material
Three to five days after installed the panels, install the anti-crack tape on the joints or install anti-crack fiber mesh cloth on the full wall(two options, anti-crack tape is less cost)
9. Plaster
Do plastering if the wall will be decorated by painting. but if the wall will be decorated by tile , pvc board, wallpaper, or other covered material, no need to make plastering.
10 . Install door and window,Decorate by any kinds of material
EPS cement sandwich panel is suitable to install all types of door and window.Can use ceramic tiles, wood facing panels , PVC sheet, Painting etc… all kinds of material to decorate the wall. No need plastering except painting.
PACKING AND CONTAINER LOADING
Free packing: normal pallet + packing belt
Standard exporting packing: good pallet+pearl wool+corner protective paper+packing
belt+plastic thin film Loading: Normally 18 pallets per 20' container or according to clients' requirements
Sandwich panel packing: 1. Free packing, normal pallet + packing belt 2. Standard exporting packing, good pallet+pearl wool+corner protective paper+packing belt+plastic thin film 3. Packing size: 2270*610*(60-200)mm 4.Loading: Normally 18 pallets per 20' container or according to clients' requirements
I 2270x610x60/75/90/100/120/150/180/200mm
II 2440x610x60/75/90/100/120/150/180/200mm
PRODUCT APPLICATION
1.Interior&Exterior Wall
2.Floor&Roof
3.super high walls/abnormity wall
4.Application in pipe/fire well/equipment partition
*All kinds of new and old building construction of indoor and outdoor decoration
*Indoor and outdoor decoration of office buildings, hospitals, shops, restaurants, bars and other public buildings;
*Interior and exterior wall decoration of family homes, luxury apartments, villas etc; *Particularly suitable for high-rise building exterior wall insulation decoration.
Single floor house
Two floors house with steel structure
Multi-floors steel structure factory building
Multi-floors concrete structure office building
Multi-floors concrete structure office building interior partition wall
Multi-floors concrete structure residential building
Multi-floors concrete structure shopping mall building
Multi-floors concrete structure shopping mall building interior wall
EPS cement sandwich panel for flat roof and slope roof
EPS cement sandwich panel for floor
EPS cement sandwich panel for apartment buildings
EPS cement sandwich panel for industrial buildings
EPS cement sandwich panel for commercial buildings
Project Case
Certificate
About Us
Xiamen ZJT building materials Co., Ltd is a comprehensive enterprise specializing in developing and producing energy-saving wall materials such as EPS Cement Sandwich Panels, Glasswool Sandwich Panels, Steel EPS Sandwich Panels, Rockwool Sandwich Panels, U Sandwich Panels, and more. Our factory is located in the beautiful city of Xiamen and has a modern working environment and production base. The annual production capacity is over one million square meters.
Our main product, the energy-saving sandwich wall panel, is quickly gaining popularity in the construction industry due to its many advantages compared to traditional wall panels. These panels are lightweight and have a solid core, making them durable and resistant to shocks. They also offer high heat insulation, sound insulation, fireproofing, and waterproofing. Furthermore, their thin body and easy installation make them perfect for modern construction projects.
The energy-saving sandwich wall panels also conform to the country's environmentally-friendly building policy, making them an ideal choice for those looking for a sustainable and eco-friendly solution. Our business philosophy is "quality first, win-win cooperation," and we constantly strive to offer our clients the best products and services.
We can also design the sandwich wall panels according to your specific requirements and preferences, ensuring that you get exactly what you need for your construction project. If you are interested in our products and services, we welcome you to visit our factory and see our products in person. Our team of experts is always available to answer any questions and provide more information on how we can help you with your construction needs.
In conclusion, if you are looking for a reliable and efficient supplier of energy-saving wall materials, Xiamen ZJT building materials Co., Ltd is a perfect choice. With our commitment to quality and our focus on customer satisfaction, we are confident that you will be delighted with our products and services.
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