Author:
Smolka Radim,Sobotka Jindřich
Abstract
Abstract
The paper describes and evaluates the use of secondary materials in construction details of buildings, primarily in the area of flat roofs. The roofs have a large number of technologies that are necessary for the smooth and healthy use of buildings according to current standards. We are currently discussing the take-back of PET bottles in the Czech Republic. New materials must meet specified parameters. Not only thermal, but also hygienic and fire-fighting. Primarily failures of roof structures are problematic parts during repairs.