The document describes a fireproof and waterproof lightweight EPS cement sandwich wall panel for prefabricated houses. The panel is 50-150mm thick with a density of 450-650kg/m3. It has double 4mm fiber cement boards on the faces and an EPS foam core. The panel has thermal insulation, waterproof, and flame retardant properties and is widely used in construction for its light weight, easy installation, and suitability for places with special requirements.

1. Fireproof Waterprof Light Weight EPS Cement Sandwich Wall Panel for
Prefab House
Specifications:
1.Confirm to GB8624-2006 (Foam cement insulation board for exterior insulation
systems)
2.Size:3000/2440*610mm
3.Thickness:50-150mm
4.Density:450-650kg/m3
5. Face boards: double faces 4mm fiber cement boards
6.Core materials: cement, eps, silicate,glass fiber,foam preparation,inorganic materials
foamed.
eps sandwich panels:
Cement foam board is a new and excellent performance material that becomes
popular and develops very fast in recent years . It is the upgraded product
for combination of the ordinary silicate,glass fiber,foam preparation,inorganic
materials foamed, for autoclave, It have thermal insulation ,water-proof and flame
retardant light and friendly toenvironment.
Application:
1) no-posititon,harmless,with double side of composite aluminum foil, it can be used
for cleaning air conditioner.
2)convenient to stall,short construction cycle,little spot modification.
3)Widely used in dusty,folk building ,tavern,hospital,office building and other places
with special requests
Technology index:
Specification:3000*610mm
sheet thickness:50-150mm
interlayer medium density:450-650kg/m3
Heat Guide coefficient:0.4-0.8w/m.k

2. Technical Data Sheet of eps sandwich panels
ITEM UNIT SPECIFICATION
Density kg/m3 450-650
Double side fiber cement board thickness mm 4
Total thickness mm 50-150
Thermal Conductivity w/m.k 0.4-0.8
Flexural Strength Mpa 1
combustion property ~ Class A1 (GB8624-2006)
Water Absorption Rate % 1.9
Max Smoke Density % 2
Dimension Change Rate % 0.3
Compressive Strength Mpa 0.25
Service Temperature -180 to150
Standard Size mm 3000(2440)*610
Contact Inforamtion:
Beijing Hocreboard Building Materials Co.,Ltd
Tel: 86 15001321220
Fax: 86 62151268
Web: www.hocre-board.com
Email: info@hocre-board.com
Skype: susan.wei1
WhatsApp:+8615001321220