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Perfect Butt Joints in Laminate Conway SC

It's easy to get professional-looking results with an underscribe attachment on a trim router. The term underscribe refers to the attachment riding under the piece being scribed. The cut is guided by a small lip on the underside of the attachment that follows the straight edge on the bottom piece of laminate.

The Home Depot
(843)916-2229
951 Oak Forest Lane
Myrtle Beach, SC
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

Lowe's
(843) 234-6033
2301 Highway 501 East
Conway, SC
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M-SA 6 am - 10 pm
SU 8 am - 8 pm

LOWE'S OF CONWAY, SC
843 234-6033
2301 HIGHWAY 501 EAST CONWAY, SC, 29526
Conway, SC
 
Lowe's
(843) 650-1400
8672 Highway 17 Bypass
Myrtle Beach, SC
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M-SA 6 am - 10 pm
SU 8 am - 8 pm

MID-ATLANTIC FASTENERS/Myrtle Beach
(843) 293-8795
3195B Highway 17 Bypass Myrtle Beach, SC, 29577
Myrtle Beach, SC
 
The Home Depot
(843)357-3777
12262 Hwy 17 Bypass
Murrells Inlet, SC
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Sun: 8:00am-8:00pm

Terry's Do it Best Hardware
(843) 365-9300
5275 Hwy 501 West
Conway, SC
 
Kmart 7555 / Cross Merch
(843) 248-2411
1610 Church St
Conway, SC
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Miscellaneous
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Monday To Friday Working Hours is :8-22 and for Sat:8-22
Sun:8-21
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Monday To Friday Working Hours is :8-22 and for Sat:8-22
Sun:8-21

Lowe's
(843) 626-1700
1160 Seaboard Street
Myrtle Beach, SC
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M-SA 6 am - 10 pm
SU 8 am - 8 pm

LOWE'S OF MYRTLE BEACH, S. C.
843 626-1700
1160 SEABOARD ST. MYRTLE BEACH, SC, 29577
Myrtle Beach, SC
 

Perfect Butt Joints in Laminate

Perfect Butt Joints in Laminate

An Underscribe Router Attachment Guarantees Success

by Brad Holden

Long countertops or those that turn corners need butt joints. You can use several methods to make this joint, but the easiest way to get tight-fitting, professional-

looking results is with an underscribe attachment on a trim router. The term underscribe refers to the attachment riding under the piece being scribed. The cut is guided by a small lip on the underside of the attachment that follows the straight edge on the bottom piece of laminate (see Fig. A, below).

1. Start by making a couple of small (approximately 12-in. x 12-in.) test countertops from scraps of the same laminate you will use in your finished project. Using the same kind of laminate is important, because even a small difference in laminate thickness will affect the accuracy and fit of the final joint. Use the test countertops and Steps 2 through 9, to set up the underscribe attachment. Rout an inch or two on one of the test tops, check the fit and adjust the underscribe base as necessary. The base has built-in micro-adjusters, so fine-tuning is simple. When you have the perfect fit, run one more test cut using the entire joint on one of the test countertops. You will only get one shot at your project, so now is the time to fine-tune the attachment to perfection. 

2. Rout a straight edge on one piece of laminate (Photo 1). You’ll end up with a small burr on the bottom edge of the laminate. Remove the burr with a file, so the laminate will glue down completely flat. Mark a straight pencil line along this straight edge. The lip on the underscibe attachment rides on this edge and guides the router through the cut. As a result, this first piece of laminate is called the guide piece. Mark the adjoining edge on the second piece of laminate with a wavy line to show that it has a rough edge (Photo 2).

3. Position the guide piece on the substrate without adhesive and make a pencil line on the substrate along the laminate’s straight edge. Next, lay down the second piece, overlapping the guide piece by 1/4 in. to 3/4 in. Use pieces of masking tape to mark this overlap.

4. Remove the laminate pieces from the substrate and apply adhesive to all parts.

5. Reapply the guide piece of laminate, making sure it lines up with the pencil mark you traced onto the substrate in Step 3. Use spacer sticks to prevent it from sticking until you have the laminate aligned. Pull out one stick at a time, starting with the edge closest to the pencil line. Use a laminate roller to make sure the laminate is thoroughly pressed down.

6. Apply the overlap piece using the same method. Line it up with the tape on the guide piece, remove the spacer sticks, and roll it down. Roll as close to the seam as you can. This helps prevent chips from getting under the laminate when you rout the seam. Also, a vacuum attachment is available for the underscribe attachment. It removes alm...

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