You are using an outdated browser version not supported by this website.
Click here to upgrade your browser

Polymer Concrete Pits

Allproof Industries' commercial drainage is the ideal solution to all heavy duty pit requirements, and is available rated from load class A to E.

The PC Range utilises polymers to supplement cement as the binder material, this creates a durable product that is highly resistant to a wide variety of chemicals and has extremely low permeability, making it excellent for commercial drainage installation.



Key Features
  • Range of sizes and grate options – from heavy duty cast iron, to architectural grade wedge-wire
  • 250 to 600mm deep – including high capacity 350mm wide
NZ-Owned Business
NZ-Owned Business
Scope of Use
  • Commercial drainage is the ideal solution to all heavy duty pit requirements
  • Available rated from load class A to E
Installation Details
Masterspec Specification
Product Maintenance
Product Warranty


Additional Information

A New Zealand owned company specialising in the manufacture of plumbing and drainage products and systems.

Product Enquiries

News from Allproof Industries

NZ Made Premium Solution for Local Chip Production Facility
Innovative Solutions for Apartment Wastes
Selecting Local for Low Carbon Design

Posts by Andrew Smith

See All

Posts by Justin Barber

See All

Get a free weekly digest of essential news

New and updated architectural products, design solutions, inspiration, technical advice and more when you sign up for EBOSS.