We turn plastic wasteinto the walls of a house.

Eco-Building Solution Plus manufactures interlocking building blocks and paving tiles from recycled plastic, and builds with them anywhere in Nigeria: homes of one to five bedrooms, offices, school classrooms, and the roads and compounds around them. The classrooms we give away. The homes pay for them.

6 to 8×stronger than cement blocks
400 to 800years of design life
15 yearsto pay, in instalments
1.0 kgper block, laid by hand
01 — The product

One block, laid by hand, no mortar

Waste plastic is washed, dried, shredded, blended to a controlled recipe, then pressed into an interlocking block. The studs of each course lock into the course above.

Weight1.0 kg per block · 1.25 kg of sorted waste in eachCoverage58 blocks per square metre of wall
The block in detail
02 — Strength

Six to eight times stronger than a cement block

A wall built from our blocks carries six to eight times the compressive load of the sandcrete block it replaces, which is why the system can go up to two storeys without a masonry frame.

Design life400 to 800 yearsWaterNone absorbed, so nothing to rot, spall or feed termites
Strength and durability
03 — Fire

It will not carry fire through the house

The block is solid through, with no cavity and no air gap for a fire to travel along. A flame retardant package is compounded into every one, and the material self extinguishes once the flame source is taken away.

Fire and heat
04 — On site

Lighter to carry, faster to build

A block weighs a kilogram. Dry stacked and self aligning, the blocks lock together by hand, and a trained local crew can raise the walls of a two bedroom home in about three days without a bag of cement on site.

How we build homes
05 — Paving

Roads, compounds and walkways, from the same waste

Alongside the wall block we make interlocking paving tiles, laid with permeable joints so rain soaks away where it falls instead of running off into a drain that is already blocked.

Paving and outdoor surfaces
06 — Explore

Turn the wall around

drag to orbit · scroll to continue

The numbers

Lead with the number, then the meaning

We are an engineering company with a social purpose, not a campaign. Strength, design life and fire figures are the design values for our block system; certified test data will be published on completion of product certification with the Standards Organisation of Nigeria.

Compressive strength
6 to 8× a sandcrete block
Design life
400 to 800 years
Instalment plans
15 years
Given free, every year
100 classrooms
Out of the waste stream, from Ibadan alone
2,050 tonnes a year
Taken out of circulation by one home
14 tonnes of plastic
The classroom promise

Every classroom we build for a public school is free.

The Universal Basic Education Commission has put the national shortfall at over 1.1 million classrooms. We give classroom blocks to public schools in underserved communities at no cost, built from the same recycled plastic. This is not a donation programme bolted onto a business. It is what the business is for.

The classroom promise
A lesson in a classroom built from recycled plastic blocks
Collectors and suppliers

Bring us your plastic. We pay by the kilogram.

Our plant needs about 2,050 tonnes of sorted plastic a year, and none of it arrives by itself. We buy from independent collectors, cooperatives, estates, schools, churches, hotels and factories, on a contract and at a published rate. Collectors are suppliers with a contract, not scavengers, and we run the relationship that way.

Register as a supplier
Bales of compressed plastic bottles ready for recycling
Contact

Tell us what you need.

Whether you want to buy blocks, build with us, supply plastic, nominate a school or invest, one form reaches the right desk. We reply within two working days.