Properties& Characteristics |
Stone |
Aluminium Unitized Panel |
Terra-Cotta Panel |
GRC |
Weight |
60-100KG/SQM |
10-15KG/SQM |
30-60KG/SQM |
30-70KG/SQM |
Moldeling & Function |
Suit to flat and arc panel,difficult in moulding complex profile and double-curved panel |
mainly flat panel,difficult in moulding complex profile and double-curved panel |
mainly flat panel,difficult in moulding complex profile and double cruved panel |
can be moulding to any profile ,easy to realize every kind of complex profile |
Dimension&size |
applicable to small size panel,single panel unit less then 1sqm |
applicable to middle size panel,single panel unit less then 2sqm |
applicable to small size panel,single panel unit less then 1sqm |
applicable to large size panel,single panel up to 40sqm or above |
Surface Texture |
natural |
metallie |
siatered |
textured and colorful |
Environmental Protection |
non-renewable resource,harmful to environment |
high energy-consumption,pollution to surroundings |
high energy-consumption,pollution to surroundings |
low energy-consumption,non pollution |
Safety(Failure statue) |
brittle and fragile,no omen when brittle failure |
apt to derformation,have omen when ductile failure |
brittle ,no omen when brittle failure |
Good ductile,not easy to deform,have omen when ductile failure |
Durability |
natural material,good durability |
metallic material,general durability |
inorganic materials,good durability |
inorganic materials,better durability |
Fixing Method |
hung directly or fixing with bolt from back side |
riveting/boading |
hung directly or fixing with bolt from back side |
hung directly/fixing with bolt/connect with backing steel frame |
Modulus of Rupture |
above 8MPA |
50-125mpa |
above 9mpa |
above 18mpa,good ductility |