Corflute backing

Corflute backing board is used as a rigid backing in picture frames. 

Corflute is a trade name for a double-sided board with corrugated layer in between, both of which are made from polypropylene plastic.

It provides light weight, strong , durable- dimension stable, relatively water and chemical proof substrate , moisture barrier and is archival.

Maximum size: 48" X 96" (3mm or 5mm thickness)