There are several ways to attach OSB to concrete. In this article we will talk about the main ones, as well as their pros and cons.
Screws for concrete
The first and easiest way is to use special concrete screws or self-tapping screws, which are designed to fasten materials to concrete surfaces. Attach the OSB to concrete by first marking the attachment points and drilling holes in the OSB and concrete. Then you just need to screw the screws into the holes.
Despite the clarity and ease of use of this method by all the masters of the world, it is known that it has many disadvantages. These include:
- possible destruction of concrete over time,
- crack formation,
- corrosion formation.
Therefore, modern masters have recently found for themselves more reliable ways of attaching materials to concrete.
Anchors
The second way is to use anchors to fasten OSB to concrete. First, it is also necessary to pre-mark the attachment points on the OSB and concrete, then make holes in the concrete, insert the anchors into the holes and tighten them well to secure the OSB.
Chemical fastening
Chemical anchors or glue can be used for a stronger fix. Even though it is still considered a novelty in our market, anchor fastening is gaining popularity very quickly, as it has many advantages over using conventional screws. For example, Teknobond 400S hymanker quickly hardens, does not slip from surfaces, provides a strong bond between OSB and concrete, and also has high resistance to various chemicals and prevents the formation of corrosion.
Please note that the choice of fixing method will depend on the specific conditions and requirements of the project. It is recommended that professionals or engineers be consulted to select the most appropriate method and ensure that OSB is securely and firmly attached to concrete. Or call 067 486 42 41 and get a free consultation from experts.
