Knowledge of sealant construction-C

The external factors affecting the effect of sealant construction are temperature, humidity, ventilation and construction details, and the internal factors are such as the problems of the product itself.Let's take a closer look at each of these details.

Two days ago, we introduced temperature and humidity. Today, we will introduce the influence of general appearance on sealant.

Take the products of Kelin tile grout supplier as an example, the third problem that needs to be paid attention to during construction:

 1. Do not open doors and Windows for ventilation in winter to avoid cracking

Winter: the wind and cool air in the north is too heavy in winter. Do not open the window for ventilation before and after the construction to avoid cracking and forming cracks in the United States. At the same time, the low temperature will increase the time of curing.

Summer: generally not affected.

 2, rainy day construction do not open the window ventilation to avoid moisture absorption

When the moisture is heavy, do not open the window before and after the construction for ventilation, so as to avoid the absorption of moisture when the sealant is curing, and the color becomes pale and shallow.

Especially to remind the construction masters in the south: back to the south (a special phenomenon in southern Cities of China) as far as possible to avoid construction!In case of construction, be sure to keep the room and gap dry.

 3, the gap should be dust-free

Construction gap to dry dust, no water vapor, if the window ventilation, etc., will lead to gap dust, should pay attention to avoid.Otherwise, there is a risk that the whole seam will be pulled up and fall off in the later period.