Le ciment dans le bâti ancien, une erreur à ne plus commettre

Cement, often used in reaction to humidity, can cause a lot of damage to an old building.… 👇 Demonstration of the aftermath on our building This video is not intended to replace the advice of an expert. To be short anc concise, we were not able to address all the many subjects related to humidity and the use of cement in constructions. ⭐ A boost to our project? – TIPEEE 👉 http://bit.ly/2tDzJwG – PAYPALME 👉 http://bit.ly/2NvteVJ There are many and are as many parameters and concepts to be taken into account, such as: the importance of ventilating / the CMV, outdoor hygrometry, single / double glazing, crawl spaces, vapor barrier / brake, the impact of heating (and overheating), thermal insulators or correctors, their effusiveness, thermal bridges, etc., etc. Too many things to be covered in this video, but why not in future videos focussing on a particular subject. 00:00 | Hello 00:52 | Cement 02:01 | Water in a building 04:28 | Relative humidity 05:45 | The dew point 06:25 | Steam 08:41 | Humidity 09:55 | Impacts on masonry 11:40 | Conclusions #cement #humidity #lime