How to Get a Water Bubble Out of a Countertop

Bubbles mar the surface of a countertop.

Countertops get bubbles if water leaks between the laminate and the substrate beneath it. Another reason bubbles occur is if you place a hot item on the surface. Overtime, the bubbles worsen and may crack, leaving the countertop looking worse than before. There is no need to call a repairman to remove them if you use the right products and tools.

Things You'll Need

• Contact cement solvent
• Craft paintbrush
• Flexible putty knife
• Contact cement
• Small wood block or other object
• Rolling pin

Instructions

1. Apply the contact cement solvent on the edge of the countertop nearest the bubble. Use a craft paintbrush to apply the solvent. Allow it to dissolve the contact cement according to the directions on the label.

2. Lift the edge of the laminate with a flexible putty knife once the solvent starts to work.

3. Apply more of the solvent underneath the laminate until you can lift up the laminate over the bubble area.

4. Allow the solvent to dry completely.

5. Use the brush that comes with the contact cement to apply it to the substrate underneath the laminate.

6. Place a small piece of wood or another object between the laminate and substrate to allow the contact cement to become tacky.

7. Wait until you can press a finger to the contact cement and can bring it away without any residue sticking to your finger.

8. Press the laminate down smoothly with your fingers to allow the contact cement to form a bond.

9. Use a rolling pin over the laminate to ensure the bond secures to the substrate.

Tips & Warnings

• Always place a coaster, trivet or a hot pad on the countertop before setting a hot pot or other source of heat on the countertop. This prevents scorch marks, more bubbles or other damage.

• Wipe up any spills right away to prevent stains or water damage on the countertop surface.

• Contact cement solvent is generally available anywhere the adhesive is sold. It is also available at hardware and home supply stores and where countertops are available.

References

• Michigan State University Extension: Care of Plastic Laminate Counters
• CP Adhesives: 15 Frequently Asked Questions About Contact Cement
• The Money Pit: Repair Water Damaged Laminate Countertop