Threshold Molding also called End Molding or End Cap is used for joining two different floors, typically joining to carpet, covering exterior doorway expansion joint, and sometimes up to tile that is on slab.
To start, make sure there's a one inch gap between both floors to accommodate the ¼” expansion requirement. Using screws, set the track in the center of your 1” gap. To add additional security to your molding we recommend adding 100% silicone onto the track. To secure the molding properly use a rubber mallet to tap it in from one end to the other making sure it's engaged completely along the full length of the track.
Additionally, you can choose not to use the track and instead simply use 100% silicone to bond the trim down.
If you want to use the track and it doesn't meet the height of your flooring, you will need to use a shim or spline to provide the rise you need. This is not typical but can be a modification that is required by the installer.
Avoid joining two pieces together that results in having seams in high traffic areas within the door opening. If you have to position two trim pieces together, make the seam be positioned in the least trafficked side to reduce wear and tear.
SuperCore trims have no warranty, if you cannot work with the 94" length to avoid seams, consider using a different application to complete your project.
