How to Install a New Laminate Countertop

Materials and Tools:

framing square
hammer
screwdrivers
measuring tape
drill with assorted bits, including screwdriver bits
utility knife
heat gun
jigsaw
circular saw
caulk gun
laminate countertop
end cap kit
safety glasses

Remove the existing countertop

1. Shut off power at the breaker box for any electrical appliances under the countertop. Then shut off the water supply at the valves under the countertop.
2. Disconnect the hot and cold water supply lines and disconnect the drain lines.
3. Disconnect the clamps holding the sink in place, and lift the sink out of the countertop.
4. Disconnect and remove any other appliances beneath the countertop such as dishwashers and trash compactors.
5. Disconnect the screws holding the countertop in place. You may need to remove some drawers to reach the screws.
6. Score the bead of caulk between the countertop and the wall, and then lift the countertop off the cabinets.

Replace the countertop

You can have your countertop custom-made, or you can select a stock countertop from a home improvement center. In either case, many color and pattern combinations are available.

1. Measure the distance of the cabinet run to determine the measurements for your new countertop. Be sure to add an inch or two for overhang.
   
2. Use a framing square to mark the bottom side of the countertop at the appropriate length.
   
3. Place masking tape on the top of the countertop along the area to be cut. This will help keep the laminate from chipping.
   
4. Clamp a straight edge to the underside of the countertop to use as a guide for your circular saw. Be sure the straight edge is offset enough to allow room for the base of your saw.
   
5. Using a laminate blade in your circular saw, cut the countertop to length.
   
6. Attach an end cap to the edge of the countertop. Attach the filler strip (included in the kit) to the edge, using wood glue and nails. Be sure the nails aren't long enough to poke through the laminate surface. Apply the end cap to the edge. Use a heat gun or an iron to activate the adhesive backing. Sand any rough edges.
   
7. Pre-drill through the corner brackets and secure the countertop to the cabinets with screws.
   
8. Use a framing square to mark the placement of the sink.
   
9. Drill holes in the four corners, then use a jigsaw to connect the corners. Place masking tape on the base of the jigsaw to prevent scratching the laminate surface.
   
10. Put the sink back in place and reconnect the clamps. Connect the water. Run a bead of caulk around the perimeter of the sink rim, set the supply and drains and connect any other appliances.
11. Run a bead of caulk where the backsplash meets the wall.
    
12. Turn on the water supply and check for leaks. Turn the power back on at the circuit breaker box.