Hollow blocks Brata Ventiliacija are designed for the construction of gravitational ventilation ducts. The purpose of this ventilation system is to supply fresh outdoor air into the building and remove exhaust air from the building to the outside.
The system elements – hollow blocks – are made of expanded clay concrete, which ensures high acoustic insulation and fire resistance.
The design of the hollow blocks is well thought out and precisely engineered in every detail.
The hollow ventilation blocks are fully compatible for use with Brata chimneys.
The entire chimney and hollow ventilation block system is based on a 33 cm height module, which ensures fast and easy installation.
Pavyzdiniai dūmtraukių ir tuščiavidurių ventiliacinių blokelių sustatymai:
