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Změny technických parametrů oken při změně používaného kování
Hanzlík, Miroslav
The aim of the Bachelor thesis is to determine whether when the fittings for simple windows with a given profile and size is changed, there are changes in the technical parameters guaranteed in the certification. When testing there will be used four identical eurowindows, fitted with four types of fittings from brands ROTO, MACO, WINKHAUS and SIGENIA. The windows will be exposed to the test of air permeability, watertightness, weathering and finally again the air permeability. The results of the work prove, that at each change of fittings is necessary to for a re-certification.
Vliv změny celoobvodového těsnění na technické parametry oken
Hanzlík, Miroslav
The aim of this thesis is to prove a necessity of re-certification after window seal change. A euro window was made and it was used five types of seals. All of this seals were measured on air-permeability and watertigthness. A differences in air-permeability among seals were measured. It was also determined huge impact on watertighness with correct sealing of head flashing with plastic ending. The watertightness is much better when is end of head flashing with plastic ending sealed with silicone sealant. The conclusion is necessity of re-certification of window after seal change. Because this step has significant effect on final watertigthness and air-permeability of window.

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