Ventilation block Promaseal (35 mm.)
The ventilation blocks PROMASEAL consist of organic and easily combustible material. In the event of fire, this material will form solid heat insulated foam and the foam will close joints and apertures in the construction parts so that spread of flame and smoke will be retarded.
Fields of application: Ventilation blocks PROMASEAL are designed to use in the cable infrastructures, shafts installations, for ventilation of empty premises. The blocks can be used in ventilation shafts, in the places where fireproof leaves cannot be installed. The thickness of the ventilation blocks PROMASEAL is depended on the requirements to the resistant capacity.
- Construction Рromat 490.6
- Name: Ventilation block PROMASEAL
- Thickness: 35 mm
- Size: 93 mm x 93 mm
- Package unit:(1), (2): 8 blocks / in box
- Product number: 310 031
- Price EUR/block: 33.00 EUR (without VAT)
There are also galvanized steel plates in required quantities in the box!
Package:The cost of the additional package will be indicated in the bill, if the additional package is to be required for the safe transportation or for the protection of the goods.