Mineral wool - Condensation
Publicado: Jue, 31 May 2018, 04:13
Hi,
the moisture storage function of mineral wool says, that reaching a water content of 44,65 kg/m³ (100% r.h.) leads to condensation and therefore to a critical situation. But mineral wool does not "store" moisture, so you cannnot be sure why the water content varies in the range below the 44,65 kg/m³ (condensation?).
Question 1: From which point on (r.h. or w.c. (and over what period of time)) you would say a critical situation is reached?
Question 2: By investigating a mineral wool in a wall construction it turns out that (at a given position) a rel. humidity of 90-92% (relates to a water content of 6 kg/m³) is the most "critical" situation. Would you say that there is no risk of condensation in that construction?
Any help will be apprecited.
the moisture storage function of mineral wool says, that reaching a water content of 44,65 kg/m³ (100% r.h.) leads to condensation and therefore to a critical situation. But mineral wool does not "store" moisture, so you cannnot be sure why the water content varies in the range below the 44,65 kg/m³ (condensation?).
Question 1: From which point on (r.h. or w.c. (and over what period of time)) you would say a critical situation is reached?
Question 2: By investigating a mineral wool in a wall construction it turns out that (at a given position) a rel. humidity of 90-92% (relates to a water content of 6 kg/m³) is the most "critical" situation. Would you say that there is no risk of condensation in that construction?
Any help will be apprecited.