Excellent thermal insulation function; Easy to assemble, PU/Rock wool

e. Sandwich panels (for wall panel, roof panel, section apartment) are excellent building materials which own the below features & benefits:

 1. Lighter self weight and Modularized panel with praise dimension make installation, transportation and building easier (1/30 or even less of the concrete counterpart)

 2. Adopting PU/Rock wool to filling make your building excellent in thermal preservation and the special character of for mineral wool is water-proof, sound proof, energy saving, and fire resisting

 3. You can choose colors pre-painted galvanized steel sheet for the covering of sandwich panel or Al-Zn sheet which is anti-rust, secure, long time of service life, dismountable and recyclable

easy and quick to installexcellent load and span capabilitiessignificant savings in site installation costspanel comes in a range of aesthetically pleasuring colorsenergy saving thermal insulationsuperior air tightness for controlled environmentsgood reactions to fire propertiesDurable, long lasting, stood the test of time in the extremes of harsh climate 

low cost sandwich panel