GYPROCK® BACK BLOCKING CEMENT

Gyprock Back Blocking Cement is a specially formulated plaster-based cement for reinforcing Gyprock plasterboard joints where there is no framing support.

Back blocking is the process of applying a support behind an otherwise unsupported joint.

When used as required, this product will minimise the risk of joint cracking or distortion. It has a 2 hour working life.

Gyprock Back Blocking Cement is a low VOC compound manufactured by Gyprock in Australia to stringent product specifications and packed in a purple coloured bag