Installation Guide

Farmhouse #1
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STEP 1 (Recommended for professional installers only.)
Prepare the sink base cabinet.
Apron style sinks require a special sink base cabinet with a front cutout and
a platform built in place to support the sink. (illustration A)
INS TALLATION IN STR UCT ION S UN DER MOU NT SIN KS
APR ON STY LE
MODEL DESCRIPTION LENGTH x HEIGHT
501-113-AT Single Bowl 30" x 10-1/2"
with Towel Bar
501-113-A Single Bowl 30" x 10-1/2"
without Towel Bar
501-117-A Double Bowl 32" x 9"
Build a plywood platform to support the weight of
the sink and attachments. The platform should be
attached with braces to the sink cabinet, allowing
for the top of the sink to reach the bottom of the
countertop material. Be sure to allow space for
water line supplies and drain hole/garbage
disposal clearance. (illustration B)
Fit the sink to the cabinet opening.
The opening in the front face of the sink base
cabinet can be modified to fit on the job site.
Be sure to have filler strips on site in case any
adjustments need to be made in the depth or width of the sink base cabinet cutout.
Double check measurement of cabinet cutout and make any necessary adjustments by either adding
filler strips or sanding the opening.
Blanco stainless steel Apron style undermount sinks are designed so that the apron sits forward
approximately 1" out from the face of the cabinet.
Cabinet openings for undermount installation
of Blanco Apron style sinks (see diagram):
illustration A
illustration B