Plumber's Blocks

MINIMUM ORDER VALUE FOR DELIVERY OUTSIDE PERTH REGION IS $200. 

Apply 20% discount when your polystyrene block purchase is $300.00 or more in value. Enter code BULK20 at checkout.

Foam Sales supplies polystyrene for plumbing and electrical applications, to block out access areas when pouring concrete slabs and wall areas. Wholesale prices apply for quantities of 100+. 

Standard sizes are offered below, or enquire for plumbers blocks cut to your specifications.