Installation Guide

1. Prepare the Sink Base Cabinet:
Fossil Blu Farmhouse sinks offer installation options depending on your design. Farmhouse sinks require custom
order sink base cabinets with a front cutout to accommodate a 10” deep sink. Build a plywood platform on a support
frame
inside of the sink base cabinet. Platform must support the weight of the sink and any attachments such as
garbage disposals. When the sink is placed onto a platform, make sure the top of the sink is evenly flush against the
bottom of the counter-top. Allow clearance for water supply line and drains or garbage disposal, as necessary.
2. Make a Template and Cutout:
Depending on the installation option, make proper cutout
of the countertop. Fossil Blu recommends a 1/4” reveal on
3 sides when installed undermount style. For a flush
mount or built up installation, cut countertop along with
outside line of the sink profile. Front end of Fossil Blu Farmhouse
sinks are designed to be installed 3/4” extended out beyond
the front end of the countertop. Cut countertop accordingly.
No template is provided due to the custom nature of each application
and installation. The actual sink is used as the template guide for each
installation. After centering the sink and allowing for any faucets and
backsplashes, use a pencil to outline the sink as your guide for the
cutout, allowing for any reveal before the actual cutting.
3. Set The Sink:
Set the sink on top of the cabinet or into the cabinet front cutout.
Apply sealant if necessary as a gasket between the sink and cabinet.
4. Install the Countertop:
Carefully clean bottom of countertop and top flange of sink with denatured alcohol. Apply bead of silicone adhesive
(not supplied) around the top edge of the sink. Place countertop onto the sink. Remove excess sealant from the lip or
any surfaces with a cleaner recommended by manufacturer of adhesive sealant.
Typical undermount installation with 1/4” reveal recommended.
Typical flush mount and built-up
installation
Built-u
p installation may expose
sink sides to be raised up to 1”
above the countertop.
CAUTION: All installation types need to allow room for faucet installation. Ensure adequate clearance behind the
sink for any faucet and backsplash, as well as full range of motion for faucet spouts and handles.
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