Envirocon is NZ only construction related product stewardship scheme, upcycling excess concrete into unique precast concrete products.





CIRCULAR ECONOMY
Mass Concrete Block Based Sustainable Construction and Modular Wall Systems
Envirocon upcycles excess returned concrete into valuable precast concrete products. Our concrete block based retaining wall and modular wall systems deliver a unique combination of fast, durable, and cost effective walls. Perfect for commercial bulk storage, retaining walls, rural feed storage, counterweights, and temporary structures.

COMMERCIAL
SOLUTIONS
Aggregate, fertiliser, refuse, recycling, scrap metal, landscape supplies bulk storage bins.

CIVIL
SOLUTIONS
Fast, durable, easy temporary and permanent retaining walls, with customisable look and colour.

FARMING
SOLUTIONS
PKE, Silage, and Fertiliser storage for the farm. Easy to install kitset bins and bunkers.

CONSTRUCTION
SUSTAINABILITY
Sustainability for the civil and construction sector made easy. Deliver verifiable results.
ENVIROCON IN NUMBERS
BLOCKS MANUFACTURED
STRUCTURES BUILT
TONNES DIVERTED
"We had a small crisis at work, our loading bank for chip and residues was falling. The would stop our operation. The team at Interbloc gave us a solution that we could dismantle and rebuild our wall in 1½ days. The advice was good, the service prompt and the result was great. I would recommend Interbloc when you need a fast, stable wall for a competitive price."
OUR CUSTOMERS
January 25, 2021Why the Circular Economy is the Best Option for Sustainable Concrete
The construction industry is no longer waiting for the future to implement best practice when it comes to sustainability. It simply can’t. However, to transform an entire industry will require considerable navigation of not only the productivity challenges which have troubled construction for some time – but also the regulatory drivers that are already forcing […]
January 22, 2021Sustainability Accreditation Schemes for Construction
While there is still a tremendous amount of work to be done when it comes to sustainability in construction, it is encouraging to see other initiatives and accreditation programmes already underway in New Zealand. Sustainability accreditations In the absence of government action on sustainability, private sector sustainability management schemes have sprung up. However, while well-meaning, […]
January 8, 2021Why Product Stewardship is the Construction Sectors Responsibility
In a previous blog we have introduced the topic of the Circular Economy and mentioned Product Stewardship in New Zealand, as a cornerstone strategy for the construction industry to achieve greater sustainability practices. While some products are already under regulation, there are plenty of opportunities for those in the construction industry to take ownership and […]