Rockwall pvc/ PETG sheets can be heated, molded and fused together using a heat gun. They can be cut, drilled and fixed to wood frames to create any size of ice wall or ice cave. The Finish options could be sprayed with snow spray to highlight the texture or sprayed with a coating of Ice Wax White for a  finish that is like a very realistic arctic ice cave effect. When creating caves we used 1.5mm thickness for strength and durability. 
The sheet size is 239cm x 113cm. The moulded rock face pattern within the sheets measures 236cm x
110cm.