Sorting
Small hazardous waste

Household jobs: what to do with your waste

 

As soon as we see the first rays of sunshine and temperatures start to rise, we all get the itch to start doing DIY at home. But DIY also generates waste products: empty paint pots, leftover wood, used brushes etc. It all needs to be sorted correctly for recycling. Not only because it is mandatory, but also because it makes a big difference to the environment. If you sort your waste correctly and avoid creating waste wherever possible, you can help to build a more sustainable future.

This guide contains an overview of the kinds of waste that often result from DIY and how to sort it correctly. You can then make a start on those jobs with a clear conscience and a tidy house.
 

1. Empty paint pots

What is it? Metal and plastic paint pots, as well as spray cans of paint
Where does it go? Household hazardous waste (HHW)
 

Take them to the recycling park, even if they are empty! Paint packaging is always HHW, whether it is empty or not. Never put it in a PMD bag or rinse the paint into the drains. This is hugely polluting for the environment. If you take the pots to the recycling centre, they will be safely processed by a specialist company.

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 2. Used silicone or other sealants

What is it? Sealant, silicone, decorator’s caulk, etc.
Where does it go? Household hazardous waste (HHW)
 

Even if the tube is empty, it doesn't go into residual waste and it is certainly not PMD. Take silicone sealants to the recycling centre.

3. Surplus wood

What is it? Pieces of untreated or treated wood from your project.
Where does it go?

Untreated wood: Waste wood at the recycling centre.

Treated wood (varnished, painted): check with your intermunicipal waste organisation.
 

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4. Used paint rollers or brushes
 

What is it? Rollers or brushes with dried-on paint.
Where does it go? Residual waste.
 

These cannot be recycled. Are they still wet with paint? If so, they go into HHW, because they still contain harmful substances. Don't rinse them out in the sink! 

Tip: Put the brush in a plastic bag if your paint project is not yet finished and you want to carry on painting the next day. That way, your paint brush or paint roller won't dry out and you can still keep using it!