Signature Hardware DOUBLE BOWL UNDERMOUNT VANITY User manual

1Double Bowl Undermount Vantiy Installation Instructions
DOUBLE BOWL UNDERMOUNT VANITY
GETTING STARTED
TOOLS AND MATERIALS:
BEFORE YOU BEGIN
We recommend consulting a professional if you are
unfamiliar with installing bathroom fixtures and
plumbing. Signature Hardware accepts no liability for any
damage to the floor, walls, plumbing, vanity cabinet, sink,
counter top, or personal injury during installation.
Observe all local plumbing and building codes.
Unpack and inspect the vanity for damage. If any
damage is found, contact our Customer Relations team
at 1-866-855-2284.
*not included
Ensure that you have gathered all the required
materials that are needed for the installation.
Ensure that your bathroom floor is adequately
supported, and the finished floor is level.
Ensure that there is adequate support behind the
bathroom wall before installation.
PLANNING
Use the vanity’s PDF specification sheet as a reference
when planning your layout. The specification sheet can
be found and downloaded from the product page on
our website.
Because the vanity specification measurements are
approximate and slight variations may occur, we highly
recommend performing any rough-in procedures with
the vanity on site.
Tape Measure*Marker* Drill* Screwdriver*
Stud Finder Level
Neutral Cure
Silicone Sealant Damp Cloth
Wood Shims
NEVER LIFT THE VANITY TOP FLAT NEVER CARRY THE VANITY TOP FLAT

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Step 1: Cabinet Installation
DOUBLE BOWL UNDERMOUNT VANITY
Double Bowl Undermount Vantiy Installation Instructions
1. Determine the location where you would like to install
your vanity.
2. Locate and mark the location of the studs to which
you will fasten your vanity. You can locate studs by using
a stud finder.
Important: If the studs in your bathroom do not line up
to the mounting location for your vanity, wood blocking
can be installed between the studs using standard 2 x
4’s. If wood blocking needs to be installed behind the
finished wall, we recommend consulting a professional
if you are unfamiliar with this type of installation.
3. Place the vanity in the installation location. Verify that
the vanity cabinet is level. If the vanity is not level, adjust
the feet (if applicable) or use wooden shims to adjust as
necessary.
4. Attach the vanity to the wall by screwing through
the back of the vanity cabinet. Use the marked stud
locations as a guideline. Proceed to Step 2 for attach-
ing your counter top.
SCREWS SCREWS
WALL STUDS
MOUNTING RAIL

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2. Position the sink over its cutout on the counter top.
Make sure the sink is centered with the faucet hole and
is evenly spaced between the bolt holes.
1. Carefully turn the counter top over, resting it on a
soft, stable surface to prevent damage.
Important: The counter top is very fragile. Take
caution when handling, and have someone assist you.
3. Use a pencil or marker to draw an outline around the
sink perimeter.
Step 2: Sink Installation
4. Remove the sink from the counter top. Apply a bead
of silicone sealant around the top edge of the sink rim.
Double Bowl Undermount Vantiy Installation Instructions
DOUBLE BOWL UNDERMOUNT VANITY

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Double Bowl Undermount Vantiy Installation Instructions
DOUBLE BOWL UNDERMOUNT VANITY
6. At each of the bolt holes in the counter top, attach
sink clips by placing the long end of the bracket flat
against the sink lip. Screw the wing bolts through the
brackets and bolt holes and tighten.
5. Carefully place the sink upside down on the counter
top, positioning it within your marked outline. Once
positioned, press firmly into place.
7. Repeat steps 1-6 to attach the second sink to your
top.
8. Carefully turn the counter top and sinks over. If
needed, reposition the sinks by slightly loosening the
wing bolts and adjusting.

1. Apply a bead of silicone sealant around the top edge
of the vanity cabinet.
2. With assistance from another person, slowly and
carefully set the counter top onto the vanity cabinet.
Once positioned, press firmly into place. Wipe away any
excess sealant using a damp cloth.
Important: The counter top is very fragile. Take
caution when handling, and have someone assist you.
Step 3: Counter Top Installation
9. Wipe away any excess sealant with a damp cloth, and
allow the sealant to dry. Once the sealant is dry, proceed
to Step 3.
DOUBLE BOWL UNDERMOUNT VANITY
5
Double Bowl Undermount Vantiy Installation Instructions
24 hr

3. If you are installing a side-splash and/or back-splash,
place a generous amount of silicone sealant on the
back of it and press it into place against your bathroom
wall. Fill any gaps that are left with silicone sealant. Wipe
away any excess sealant with a damp cloth.
4. Let the assembled vanity sit for 24 hours to allow all
the silicone sealant to fully dry. Once dry, proceed to
the installation of your faucet and drain.
Note: In some situations, it may be necessary to cut
the inner cabinet shelves to allow space for your
drain’s P-traps.
DOUBLE BOWL UNDERMOUNT VANITY
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Double Bowl Undermount Vantiy Installation Instructions
24 hr
5. For stone tops, such as marble and granite, it is
recommended that you apply a high-quality sealer to
protect from staining and discoloration. Stone sealer
should be reapplied once or twice per year, depending
upon usage.
Stone Sealer