How To Install Apron Sink?

An apron sink, also known as a farmhouse sink, is a popular choice in modern kitchens for its deep basin and stylish exposed front panel. Unlike traditional drop-in or Undermount Sinks, apron sinks require special installation because the front of the sink replaces a section of your cabinet face. Here’s a complete guide on how to install an apron sink correctly.

Tools and Materials You’ll Need

• Apron (farmhouse) sink

• Measuring tape and pencil

• Level

• Jigsaw or circular saw

• Drill and bits

• Wood shims or support braces

• Silicone sealant

• Screwdriver

• Adjustable wrench

• Protective gloves and goggles

Step 1: Measure and Prepare the Cabinet

1. Check the dimensions of your apron sink and compare them with your cabinet.

2. The cabinet front will need to be cut to fit the sink’s apron height and width.

3. Mark the cutout lines carefully using a pencil and level.

Tip: Apron sinks are heavy, so ensure your cabinet can structurally support the sink’s weight.

Step 2: Build the Sink Support

1. Create a support frame or ledge inside the cabinet using wood braces.

2. The frame should be strong enough to hold the full weight of the sink, especially when filled with water.

3. Place temporary shims on the frame to adjust the final height during installation.

Step 3: Cut the Cabinet Front

1. Use a jigsaw or circular saw to cut out the cabinet face according to your markings.

2. The opening must allow the apron front to sit flush with the cabinet.

3. Sand or smooth the edges to prevent splinters.

Step 4: Test Fit the Sink

1. Lower the apron sink into the cutout.

2. Ensure the front apron aligns evenly with the cabinet face.

3. Check that the sink sits level from front to back and side to side.

4. Adjust shims or the support frame as needed.

Step 5: Apply Sealant

1. Remove the sink after test fitting.

2. Apply a bead of silicone sealant along the top edge of the cabinet and support frame.

3. Carefully lower the sink back into place, pressing gently so the sealant forms a watertight bond.

Step 6: Install Countertop and Plumbing

1. Place the countertop around the sink cutout. The countertop should slightly overlap the sink edges for a finished look.

2. Install the faucet, drain, and garbage disposal (if applicable).

3. Connect water supply lines and the drain system using an adjustable wrench.

4. Run water to check for leaks.

Step 7: Final Adjustments

• Ensure the sink apron is flush with the cabinetry.

• Wipe away excess silicone around the seams.

• Allow sealant to cure fully before heavy use.

Why Choose an Apron Sink?

• Deep Basin – Ideal for large pots and pans.

• Durable Style – The exposed apron creates a bold farmhouse aesthetic.

• Functional Design – Easier to reach the sink due to the forward placement.

• Versatile Materials – Available in stainless steel, fireclay, and composite finishes.

Conclusion

Installing an apron sink takes more preparation than other sink types, but with accurate measuring, a strong support frame, and proper sealing, you can achieve a professional farmhouse look in your kitchen.

✅ For best results, consider pairing your apron sink with a custom-fitted cabinet to ensure long-term stability and style.