More peace and quiet with a heroal soundproof door, because it insulates sound by up to 39 decibels.
Depending on the requirements, heroal acoustic doors can be upgraded as high as sound insulation class 3, which allows them to meet the highest sound insulation demands. Try them out for yourself. We would be happy to give you more information about the right acoustic door for your home. Give us a call, visit our specialist partners and let us inspire you.
- Certified sound insulation
- Sound insulation classes 1 to 3
- Tested quality, made in Germany
- reliable and durable
- mets passive house standards
- integrable with smart home
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- over 3,500 specialist partners worldwide
- products with tested quality
- family-run company with a long tradition
- made in Germany
- personalised design
- comprehensive range of services
- superior technical solutions