Soundproof Fireproof EPS Sandwich Wall Panel

ZJT soundproof fireproof eps sandwich wall panel is a new type wall panel instead of the traditional bricks with the advanced production technology and following the mordern construction criteria.
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Product Details

ZJT soundproof fireproof eps sandwich wall panel is a new type wall panel instead  of the traditional bricks with the advanced production technology and following the mordern construction criteria. It is composed of the face panel and the interior fillings. The material of face panel is calcium silicate board(firber cement board) and the core materials are sand,cement,eps foam,water and fly ash.


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Thickness: 60/75/90/100/120/150mm

Product Features:

featuresmore detail
1green100% free of harmful substances and are of A non-radioactive products, standard GB6566-2001.
2lightweight economicThe volume-weight only 750-800kg/m3 , the weight of 75mm thickness ZJT board is 60kg/m2, equal to 1/6 of brick weight, 1/7 of 120mm thickness masonry.
3increase valid spacethe thickness of ZJT wall decreases 85mm by using 75mm thickness ZJT boards. Thus, valid space increases 1/m2  per 11.8mm. in other words, it can increase 6/m2  per 100/m2 .
4moistureproof waterproofwill keep dry and leave no stains. During humid days, the boards will not condense water either.  suitable to be installed in such wet areas as kitchens, bath rooms, basements because of its moistureproof and waterproof.
5fireproofFireproof limit of ZJT boards is more than 4 hours and does not emit toxic gases under 1000 degree. The nonflammable performance reaches national A-class standard.
6heat insulationZJT board is composed of special material to keep heat and thermal within a favorable condition. At same time, the ZJT boards are able to adjust moisture automatically and keep moisture at a balance level.
7sound insulationThe raw materials of ZJT boards have good performance in sound insulation. ZJT board with 90mm thickness gains sound insulation of 42dB.
8walls can be nailed and groovedZJT board can be grooved to have conductor arrangement or nailed to hang heavy object. The surface of ZJT board is smooth enough to make finisher processing directly with tile, wall trim and so on.
9good integrationBy using steels at the joints, the strength of walls is high enough to do partition in large story height and long span structures and it anti-seismic performance is several times higher than masonry.
10easy and fast constructionIt can be cut to adjust length and width at will. The process of installation is easy and fast, without the need of plastering.



1).Interior partition (60mm,75mm or 90mm is your best choice)
2).Exterior Wall (120mm, 150mm, 180mm for your reference)
3).Floor and roof
4).prefabricated houses
5).Modern high-rise Building
6).Schools, Hotels, office
7).Indoor space of ecological residences
8).All kinds of houses and structures


  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 panels: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.


1.Free packing (with normal pallet and packing belt)
2.Standard exporting packing (wrapped with plastic thin film,edge protect and good pallet):
3.Packing size: 2270/2440*610*60/75/90/100/120/150 mm




Our Service

1: Your inquiry related to our products will be replied in 24 hours.
2:  Well trained and experiences staffs to answer all your enquiries in fluent English.

3: Protection of your sales area, ideas of design and all your private information.

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