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Dear friend, if you are interested in our product and have any problems, don't hesitate to contact me.
Freda Lin
Sandwich Wall Panel is a new type of building board developed for the interior space, floor plan and structure of modern high-rise buildings and ecological houses. It has the advantage that it can not be compared with similar materials.
Such as: light weight, thin to increase the use area, convenient construction, short construction period, good shock and impact resistance, strong hanging force, sound insulation, heat insulation, fireproof, waterproof, free cutting and slotting, re-use, low-carbon environmental protection, etc.
It is widely used in interior and exterior walls, roofing, floor slabs, tube wells, etc. Of various types of buildings. It's advantages and performance meet the new needs of modern architecture. The sandwich wall panel technology is a new breakthrough in the reform of wall material.
Thickness (mm) |
Length (mm) |
Width (mm) |
Weight for reference (KG) |
Tolerance range | Application |
60 | 2270-2440 | 610 | 42 | Length ±5mm Width ± 2mm Thickness ± 1mm Flatness ± 2mm |
Roof Interior wall exterior wall |
75 | 48 | ||||
100 | 66 | ||||
120 | 72 | ||||
150 | 83 |
Boards: smooth, non-asbestos, calcium silicate boards , 5mm thickness each side
Core: lightweight core of portland cement and expanded polystyrene bead aggregates
Finishing: no need for plastering
Between panels: tongue and groove system using adhesive material
No Smoke emission, No Toxic gas distillation and No Water penetration
Strength: No cracking, No breakage
Impact Resistance
The composite structure of EPS and cement enables the panel to withstand moderate impacts without significant damage.
Protects the building interior from external forces, such as accidental collisions during construction or in high - traffic areas.
Weather Resistance
Can endure harsh weather conditions, including strong winds, heavy rain, and temperature fluctuations.
Maintains its integrity and performance over time, suitable for both coastal and inland building projects.
Good Acoustic Performance
In addition to sound insulation, it can also absorb sound within a room, reducing echo and reverberation.
Creates a more pleasant acoustic environment in areas like auditoriums or recording studios.
Good Durability
Withstands the test of time, having a long lifespan compared to some traditional building materials.
Resistant to degradation from biological agents like termites and rot.
Light Transmission Options
Some versions of the panels can be made with translucent properties, allowing natural light to filter through.
Ideal for creating bright and energy - efficient interior spaces while maintaining privacy.
Seismic Resistance
In earthquake - prone areas, the lightweight nature of the panels combined with their structural integrity contributes to better seismic performance.
Helps in reducing the risk of building collapse during seismic events.
1. Setting the line and carrying the board into position.
2. Using a hand-hold electric saw cut to the sizes needed.
3. Sizing cement on tenon side of two boards, then spread specific mortar on one tenon side casually.
4. Carrying the board prepared to be installed to the installation place, correcting the wall board by
special tools, and making it close tightly. Then let the specific mortar squeeze out into full and then fixing it
with a wedge temporarily.
5. Planting bars in wall and pillar: drill a hole in the original pillar or wall, and fix the board by steel bars
6. Correcting and fixing: Using a guiding rule to check the vertical and leveling correction.
7.Planting bars in structure beam: drill a hole in structure beam and plant a reversed 7-shaped steel bar to fix with wall board.
8. Planting bars in floor: drill a hole in the floor and plant a 7-shaped steel bar to fix with wall board.
9. Planting bars between two boards, plant a steel bar in the angle of 45 degree to fix.
10. Installing electrical wires and switches: setting lines on the places needing to be set with concealed
wire and switch box.
11. Grouting and filling starch: filling and sticking the corrected wall board with polymer mortar.
12. Sticking anti-cracking tape.
After the mortar and wall are all shaped, sticking glass-cloth or anti-cracking tape, brushing coating.
Packing: packed on plywood pallet+cover with plastic film+bond with belts+corners protected with paper
Delivery: depends on the quantity you need, usually be 10-20days after receiving the deposit.
Shipping: Shipping freight are quoted under your requests, FOB, CIF are both available.
Loading: According to container size and panel specification
Protect your goods for long-distance transport!