Replace Garage Door Threshold On Concrete

Remove all debris from the concrete slab.

Replace garage door threshold on concrete.

When the saddle is in place restore the door jamb adding calk so that it fits nicely. 1remove the old exterior threshold. Remove the screws from the rotted threshold with a large flat tip screwdriver. Replacing an exterior door threshold plate is not difficult in most cases.

Remove dirt and debris from chips and hairline cracks in the concrete threshold using a stiff bristle cleaning brush. Drive any raised concrete anchors flush with the surface. This video we will show removing our aluminum front door threshold plate and repla. If there s carpeting trim the carpet where frayed material hangs loosely.

Tap the end of the chisel with a. If it fits apply liquid nails glue to the concrete and attach the threshold. Cut the old threshold with a back saw or a reciprocating saw. The driveway is asphalt butting up to the concrete threshold entering the garage.

To cut a metal threshold use tin snips and a saw equipped with a metal cutting blade to make the cuts. Be careful not to accidentally saw into your flooring. Then test the threshold for fit. The concrete threshold or whatever its called is broken and crumbling.

Begin by removing the existing threshold from your door. Insert the tip of a wood chisel between the seam of the threshold and concrete. We had it repaired by a concrete resurfacing company once and it didn t even last the first winter.