What is a Chemical Anchor?
Chemical anchoring is a method of securing bolts, rods, or fixtures in concrete, masonry, or other substrates using adhesive resins that bond the anchor to the base material. Chemical anchoring involves inserting an anchor, such as a threaded rod or rebar, into a drilled hole filled with a specialized adhesive resin. The resin hardens or cures over time, creating a strong mechanical and chemical bond between the anchor and the substrate. Unlike mechanical anchors that rely purely on friction or expansion, chemical anchors achieve connection through adhesion, which often results in higher load-bearing capacity and improved durability.
Chemical anchoring is a technique for fastening to concrete and similar substrates that provides more flexibility than mechanical anchoring. A mechanical anchor, such as a sleeve anchor, wedge anchor or drop-in anchor, is inserted in the concrete and expands upon tightening. This expansion causes the anchor to grip the wall of the hole and provide an extremely strong hold. Whilst being a very popular and economical option, there are, however, Some Limitations
