In some cases, build-up strips are necessary when installing laminate countertops, but it depends on your specific situation. Build-up strips are thin strips of plywood or similar material that are placed under the edges of the countertop to raise them slightly. Here are some factors to consider:
Leveling and Support: Build-up strips are often used to level the countertop and provide additional support. If your cabinets are not perfectly level or have uneven spots, build-up strips can help create a flat surface for the countertop to sit on.
Edge Thickness: If you have chosen a laminate countertop with a thicker edge profile, build-up strips can ensure that the countertop's edge aligns correctly with the cabinet doors and drawers.
Overhang Support: For countertops with overhangs (e.g., for bar seating), build-up strips can add extra support to prevent the overhang from sagging or cracking under weight.
Clearance for Appliances: In some cases, appliances like dishwashers or slide-in ranges need specific clearances to fit properly. Build-up strips can help create the necessary space for these appliances to fit correctly under the countertop.
Aesthetics: If you prefer a more substantial and robust look for your countertops, build-up strips can add to the visual appeal by making the edges appear thicker.
However, not all laminate countertop installations require build-up strips. If your cabinets are level, and you've selected a standard edge thickness for the laminate, you might not need build-up strips.
To determine whether you need build-up strips for your specific installation, consider the following steps:
Measure and Inspect: Measure the levelness of your cabinets carefully. Check for any uneven spots or gaps that might need to be addressed.
Consult the Manufacturer: Some laminate countertop manufacturers provide specific guidelines on when and how to use build-up strips with their products. Check the manufacturer's installation instructions for recommendations.
Test Fit: Do a test fit of the countertop without the build-up strips to see how it sits on the cabinets. If it fits snugly and appears level, you might not need build-up strips.
Professional Advice: If you're unsure about the installation process, it's best to consult with a professional installer or contractor. They can assess your situation and provide expert advice on whether build-up strips are necessary for your specific countertop installation.
Ultimately, the decision to use build-up strips should be based on your specific countertop, cabinet, and kitchen layout. Following proper installation guidelines and consulting with professionals will help ensure a successful and durable countertop installation.