Ce este ancora chimică și când o folosești acasă. Fixări în beton și cărămidă cu goluri • Newsweek România

Chemical anchors are a reliable solution for securing heavy items to walls, especially in concrete and hollow brick. They consist of injectable mortar and a threaded rod, which hardens to create a strong bond. Proper installation varies based on wall material and weight requirements. For hollow bricks, a perforated sleeve is necessary to ensure the mortar sets correctly. It's crucial to clean the hole before injection and allow adequate curing time, which can differ based on temperature and product specifications. Identifying the wall material and following technical guidelines is essential for safe installation.