Wall coverings
Plasterboard wall linings replace the traditional wet plastering. The use of cladding improves the acoustic parameters of the interior, allows you to significantly speed up finishing work and obtain …
Month: May 2015
Galvanized steel sheet profiles
Plasterboards are used primarily as sheathing of the openwork structure of walls and ceilings in light frame construction systems and for finishing wall surfaces, replacing plasters …
Mold on the facade of the house
Strong mold growth and slight mechanical damage were found on the paint coating on the facade of the house, The medium-grained plaster was made of a mortar corresponding to the Pila group. Stara powloką była wykonana …
A two-section mansard roof
The most durable version of a ventilated flat roof is a two-part man-made flat roof. Access to the ventilated part enables periodic inspections of the technical condition of the flat roof and easy repair of any damage.
Flat roofs are flat roofs, w których …
Green flat roof
In a green flat roof with a traditional arrangement of layers, the waterproofing consists of two types of heat-weldable roofing felt. The bottom layer is roofing felt with a polyester insert. Warstwa górna wykonana jest z papy z wkładką …
Full flat roof with an inverted arrangement of layers
In an inverted flat roof, the waterproofing is placed below the thermal insulation made of extruded polystyrene panels. In this arrangement of layers, the waterproofing layer is protected against temperature changes and mechanical damage, pełniąc …
Flat roof drainage
Vacuum system for flat roof drainage
In flat roofs drained by the vacuum method, the aim is to completely fill the water drainage pipes. Całkowite wypełnienie uzyskuje się dzięki zastosowaniu specjalnych wpustów dachowych i wyrównaniu hydraulicznemu …
Requirements for the design of flat roofs
General requirements for the design of flat roofs:
• W stropodachu bez attyki z odwodnieniem wewnętrznym, about a drop to 3°, the edge should be raised at least 10 cm powyżej poziomu warstwy ochronnej ze …
Reaction to fire and fire resistance
Reaction to fire applies to products, and fire resistance to the structure. When characterizing these two concepts, the following critical elements should be mentioned:
Fire resistance
• rise of temperature
• collapse …
Extruded polystyrene
Extruded polystyrene is made in the process of polystyrene foaming caused by the addition of a special foaming admixture. The molten mass is squeezed out (extruded) and then rolled to the required thickness. The resulting material has a structure …