For us, it is a matter of course that waste is recorded and collected separately. No mixed fractions may be formed. Only then is recycling possible. Responsible companies know what happens to their waste. Therefore, only certified waste management companies should be commissioned as disposal partners, as they are subject to independent control. Carefully check in advance whether the specialised waste management company has a licence for the type of waste.
Our principle is that only waste that has been separated by type can be recycled.

We organise the return of our sales and transport packaging and its proper recycling in accordance with legal requirements. The return and recycling are free of charge for you. You only bear the costs for the collection containers.
For this purpose, we use the nationwide system of
Zentek GmbH and Co KG
Please register your packaging collection with Zentek. The necessary order forms can be found here:
Recycling certificate Sto and StoCretec Download | PDF 0,7 MB
Order form for our customers to order packaging collection from Zentek Download | PDF 0 MB
Order form for the commissioning of packaging take-back in the field of architectural paints Download | PDF 0,2 MB
Order form for the disposal of empty packaging with residues of hazardous goods Download | PDF 0,1 MB
Information flyer with all necessary information Download | PDF 1,1 MB

Dispose of cured product residues in accordance with the EWC code.
Dispose of cured product residues under the waste code number 17 09 04 as common construction and demolition waste.
17 09 04
Mixed construction and demolition wastes other than those mentioned in 17 09 01, 17 09 02, and 17 09 03
20 03 01
Mixed municipal waste
Not cured product residues are to be disposed of like the product itself. The product-specific safety data sheet contains more detailed information.
In compliance with the official requirements, it can usually be recycled or disposed of under the recommended EC waste codes.
08 01 11
Waste paint and varnish containing organic solvents or other hazardous substances.
08 01 12
Waste paint and varnish other than those mentioned in 08 01 11.
08 04 09
Waste adhesives and sealants containing organic solvents or other hazardous substances
Charterform for empty container with not cured hazardous goods. Download | PDF 0 MB
Consciously and environmentally friendly recycle stone wool insulation material residues (new goods) from ETICS and VHF with Sto.
Waste is always produced on construction sites. Like rock wool insulation residue. No matter how much processes and procedures are optimised, there is always around 2.5 to 10 percent waste, depending on the application and product. Sto takes care of your product residues. This makes your work easier! Why are we doing this? Because we think in cycles to protect the environment. We want to reduce production-related CO2 emissions. That's why our products are recyclable and can be recycled - and that's why we help you recycle.
As our specialist trade customers, www.ecoservice24.com offers you a convenient way of disposing of mineral wool residues. With just a few clicks, you can arrange collection on the ecoservice24 website or order new rubbish bags.
Commissioning and invoicing take place directly via ecoservice24.
ecoservice24.com
Germany-wide hotline:
Phone: + 49 2203 - 91471919
Mon – Fri 7:00 a.m. – 5:00 p.m
The service applies to the following waste codes according to the Waste List Ordinance:
EC waste code/waste designation:
170603 mineral wool
As our specialist trade customers, www.ecoservice24.com offers you a convenient way of disposing of soft wood fiber residues. With just a few clicks, you can arrange collection on the ecoservice24 website or order new rubbish bags.
Commissioning and invoicing take place directly via ecoservice24.
The service applies to the following waste codes according to the Waste List Ordinance:
EC waste code/waste designation:
030105 soft wood fiber boards