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Waste & skips

Sorting construction waste: inert, non-hazardous, hazardous

Published on · 1 min read · ProDemolition

In short: Construction waste is sorted into three families: inert (concrete, brick, tiles), non-hazardous (wood, plastic, metal, plaster) and hazardous (asbestos, solvents, lead paint), which always follows a specific route.
Sorting construction waste: inert, non-hazardous, hazardous

A demolition site produces three main families of waste: inert, non-hazardous and hazardous. Separating them from the start makes recycling easier and keeps problem waste out of the wrong place.

1. Inert waste

Concrete, bricks, blocks, tiles, roof tiles, soil, glass. The “classic” rubble: heavy but largely recyclable into aggregates.

2. Non-hazardous waste

Wood, plastics, cardboard, skirting, metals, plaster, carpet, lino, PVC pipes. Many have their own recycling route, notably wood, metal and plaster.

3. Hazardous waste

Asbestos, lead paint, solvents, sealant cartridges, batteries. These never go in an ordinary skip: they follow a specific route, and asbestos is removed by a licensed company.

Where can it go in Brussels?

Private individuals can take certain waste to Bruxelles-Propreté / Net Brussel Recyparks, within the quantities and conditions in force. For a building site, a skip and a contractor who sorts are simpler: at ProDemolition, waste is sorted and taken to partner recycling centres.

See: site cleaning and rubble removal.

A project in Brussels or elsewhere in Belgium? The site visit and quote are free: call 02 315 50 33 or describe your project in one minute.

Frequently asked questions

Can plaster go with the rubble?

Better to keep it separate: it often has its own recycling route.

Where does asbestos go?

Never in an ordinary skip: its removal and disposal are reserved for a licensed company.

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