Good Soundproof Acoustic Insulation EPS Sandwich Wall Panels for Hotel                    

Application

A) Interior Partition 
With a series of excellent advantages, it is perfect to us this sandwich panels as interior partition wall for offices, bedrooms, apartments, hotels etc.
B) Interior & Exterior Wall 
Can automatically adjust indoor air and water content with the season and climate changes, which can keep the temperature at an invariable temperature level, and such ecology effect just goes with the tide of modern residential building. It is widely applied to various modular house, low buildings, apartment,villas, and city house, etc.
C) Roof 
This sandwich panel not only solves the problem of roof leakage, but also has the advantages such as heat insulation, neat joint surface, high temperature resistance, etc.
D) Floor 
Can be creatively used as floor board. This sandwich panel has the outstanding advantages such as high 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.





Specification

Product Advantages

1. Energy saving, Green, Environmental friendly 
The raw materials do not include harmful substances. 
Energy-saving effects of the building is greatly improved It is highly recommended  by the government.
2. Durable
70+ years building life span.
3. Strong 
Hard surface and no damage after impacting. The hanging strength of single spot is 100kg, can nail and affix tile.
4. Fireproof 
Panels have a fire rating of 4 hours. Grade A of National standard.
5. Waterproof, Dampproof
No bead on wall panel surface in wet climate.
6. Sound insulation 
The sound insulation capacity in the air is 35db-45db (according to National standard: GBJ121-88).
7. Quakeproof   
More suitable for seismic & cyclone prone zones.
8. Unique tongue and groove 
Specially designed tongue and groove arrangement ensures a perfect joint and makes construction faster.
9. Rapid installation 
Being light in weight, handling & installation become very easy. One worker can do 20 sqm every day.
10. Dry working 
It is very convenient, less building rubbish left after installation and clean up easily.
11. Excellent surface finish 
The wallboard surface is level. You can plaster directly for inner decoration.It also can take all decorative treatment.
 

How to install 

1. Set line:set line and carry panel in position.
2. Saw panel:use hand-hold eletrict saw to cut freely.
3. Sizing:sizing cement on tenon side of two panels then spread ploymer mortar on one tenon.
4. Installation:carry panel prepared to be installed panel.
5. Plant bar in wall and pillar:dry one hold in the original pillar or wall and fix panel by one steel bar.
6. Corret and fix:use one guiding ruler to check and level correction.
7. Plant bar in structure beam:drill one hole in structure beam and plant one reversed 7 type shaped steel bar to fix with wall panel.
8. Plant bar in floor:dirll one hole in floor and panlt 7 types shaped steel bar to fix with wall panel.
9. Plant bar between wall panel:plant one 200mm length steel bar in the angle or 45 degree to fix between two panels.
10. Install electric wire and switch:set lines on the place required to be settled with concealed wire and switch box.
11. Grout and fill slurry:fill and handle corrected wall panel with ploymer mortar.
12. Scrapping ash and sticking anti-crack cloth,coating:stick anti-crack cloth and brush coating after grouting slurry.

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