This kind of rockwool handmade sandwich panel has many different material,such as:steel surface rockwool sandwich panel,Aluminum honeycomb handmand sandwich panel,steel surface glass magnesium core sandwich panel,rockwool gypsum sandwich panel.

Advantages:

The surface of this rockwool handmade sandwich panel can be polyester-coated,zinc-coated,aluminum zinc coated,stainless steel plate,good Corrosion-resistant feature.

Most of the core materials are Grade-A fire-resistance material.

This kind of rockwool handmand sandwich panel can't be melt even it is onfire.

High strength,good impact-resistance,good earthequake resistance

This kind of rockwool handmade sandwich panel can adjust it's size due to the demand of customer