How To Articles


How To Install A Kitchen Sink
Undermount Sink for Granite or Marble Countertops

By: Walter Sanderson

Common mistakes:

  1. Selection of the wrong size of sink.
  2. Selection of the wrong style according to your specific needs.
  3. Selection of the wrong hardware.
  4. Selection of the wrong style of fixture(s).
  5. Attempting to cut out the sink hole without knowledge or proper tools.
  6. Failure to know when it is time to call in a professional.


Materials Required:

Plumbers putty
Mounting hardware
Silicone sealant (optional)
Denatured alcohol


 Tools Required:

Hi-torque drill with a diamond bit
Clamps
Hammer or rubber mallet
Screwdriver(s)

Special Note: If using slab granite or marble, it is recommended to have a professional cut out the sink hole using the template that came with your specific sink.

Installation Procedures

  1. Prior to starting, make sure you have everything you need to finish this project.
  2. Start by placing a 2x4 across the countertop.
  3. Clamp the sink to the underside and adjust the sink’s placement. Thread the wing nuts onto the screw heads.
  4. Temporarily install your sink to test its fit and to allow you to mark the location for the supplied mounting clips.
  5. Remove the sink and drill 1/4" holes for the brass inserts and tap them in.
  6. Clean the cut out edges with denatured alcohol.
  7. Apply plumber’s putty around the edges of the sink. As an alternative, you can use silicone sealant.
  8. Re-install the sink and clamp into place.
  9. Thread the wing nuts onto screw heads and HAND tighten to anchor the inserts.
  10. Remove the clamps and place masking tape across the back of the countertop and mark the positioning for the faucet holes.
  11. Drill the holes using a 1-1/4" drill bit.
  12. Allow it to cure for at least 24 hours prior to installing any plumbing.


Your new undermount sink is functional, convenient, and adds beauty to your kitchen!








Author Bio:

This article was written by Walter Sanderson, founder of this website, STL Home Rehabbers.  He has more than 15 years experience in rehabbing and remodeling homes.  For more information about him, you can check out http://waltersanderson.stlhomerehabbers.com/.


Article Source:  http://www.stlhomerehabbers.com/



Terms of Service
STLHomeRehabbers.com reserves the right to modify these Terms of Service at any time without prior notice. These articles are free for public use if the following terms are abided by. By publishing articles listed on STLHomeRehabbers.com, you agree that: The entire article along with links and "About the Author" section will be left intact. No portion of the article body or title will be edited. Links will be left functional with no syntax changes (No rel="nofollow" tag in HREF statements). The article will not be published on any sites that contain unlawful, illegal or adult content. No article published on STLHomeRehabbers.com may be sold/traded. If you do not agree to these terms, please do not use these articles.