Installing Base Cabinets
Wednesday, January 13th, 2010Whenever you install base cabinets you’ll find out that they are trickier to install than wall cabinets. This is because the floor is almost never level, so you have more shunning to do. You also work around plumbing lines and that is never easy. Here is how to install them step by step.
Step1: Find the floor’s highest point where the cabinets will be installed. Now measure up 341/2 inches from that spot, and make a mark on the wall. Make sure you use a level to carry that point around the walls where the cabinets will go.
Step2: Mark wall studs for base cabinets that were not marked for upper cabinets.
Step3: You always want to start in a corner. Corner cabinets aren’t able to support a countertop on their own, so first install permanent ledger boards along the mark.
Step4: Align the adjacent cabinet with the corner unit before fastening anything in place. The standard cabinet will help ensure that the corner cabinet is positioned properly. Clamp the vertical stiles of the two cabinets’ face frames together with C-clamps. Now, you will need to drill countersunk pilot holes, then fasten them together with wood screws.
Step5: Use the level to make sure you have a perfect vertical and perfect horizontal. If you do not, use shims to make adjustments. Now fasten them into the wall with the screws driven into the wall studs that you found and marked earlier. Keep doing these steps adding one cabinet at a time by first attaching the stiles, then level it, and then screw it into the wall studs.
Final Step 6: You will need to cut holes for the plumbing lines when you install the sink base. Measure the locations of the pipes from the edge of the neighboring cabinet and up from the floor. Now transfer the measurements to the back and base of the cabinet. Mark where the holes are and cut them out with a spade drill bit for holes less than 1 ½ inches and a saw bit for the larger holes.
