Download certificates
Hygienic certificates
Atolvent textile ducts can be successfully used in rooms with higher sanitary requirements, e.g. in food industry. The products have been tested by the National Institute of Public Health. Both permeable and impermeable ducts have received positive approval. Below you will find sample documents. In order to obtain the originals, please contact our employee.
CERTIFICATE OF PERMEABLE MATERIAL
CERTIFICATE OF IMPERMEABLE MATERIAL
Fire certificates
FIRE CERTIFICATE
FIRE CERTIFICATE
The materials from which we produce Textile Ventilation Systems have been classified by the Building Research Institute. These fabrics received the fire certificates: B-s1, d0. This means that they are non-flammable, non-dripping and not falling off under the flow of fire. Below you will find samples of documents. In order to obtain originals, please contact our employee.