Is it enough to just apply foam caulking to the gaps in the door frame?
Don’t do porcelain work without diamonds, sometimes it’s better The house was destroyed because the workers were not good at their craftsmanship. Recently, a fan asked me that I was installing a door …
Is it enough to just apply foam caulking to the gaps in the door frame?
Don’t do porcelain work without diamonds, sometimes it’s better The house was destroyed because the workers were not good at their craftsmanship. Recently, a fan asked me that I was installing a door …
Is it enough to just apply foam caulking to the gaps in the door frame?
Don’t do porcelain work without diamonds, sometimes it’s better The house was destroyed because the workers were not good at their craftsmanship. Recently, a fan asked me that I was installing a door …
Domestic white oil market is not positive enough and has great upward resistance
Since August, the domestic white oil market has entered a stage of shock and consolidation, with the average price still declining to a certain extent compared with the first half of the year. The cou…
What to do if the strength of concrete is not enough? Admixtures can help
The insufficient strength of concrete has a great impact on actual construction. The strength of cement and the water-cement ratio are the most important factors that determine the strength of concret…
It is enough to add retarder admixture directly to concrete. Do you have any ideas?
(1) Pay attention to the mutual adaptation with the cementitious material system. For different cementitious material systems, they can show different condensation and hardening properties, and they a…