Installation Guide
THE STEPS
•  Using the template provided, measure and 
cut the hole in the countertop. 
•  Determine the locations for the clip 
brackets around the perimeter of the 
sink. Pre-drill holes for the clips using 
appropriate methods for the countertop 
material. 
•  With denatured alcohol, clean the surfaces 
of the sink and countertop which will meet. 
•  Evenly apply a bead of silicone along 
perimeter edge of the opening on the 
underside of the countertop. 
•  Carefully align the sink under the 
countertop opening. 
•  Evenly apply pressure to the sink 
securing a seal of the silicone against the 
countertop. 
•  Re-check that the sink is evenly aligned 
with the countertop. 
•  Attach and tighten the clip brackets against 
the edge of the sink. Do not tighten one 
screw completely before others. Partially 
tighten one clip then the one across from it, 
and so on until all clips are fully tightened. 
This will safeguard against an uneven or 
insecure installation. 
•  Remove any excess silicone along the sink 
lip under the countertop. 
•  Use a cloth with denatured alcohol along 
the inner perimeter of the sink and top of 
counter to remove any excess sealant.
872.241.0016
Toledo, Ohio
sales@renesinks.com
Renesinks.com
UNDERMOUNT 
SINKS
Installation Guide
An undermount sink can be installed 
in three different fashions. 
•  A ush mount allows the well 
of the sink to line up perfectly 
with the edge of the countertop 
opening. 
•  A positive reveal allows a portion 
of the sink rim to be exposed. 
•  A negative reveal allows the 
countertop to slightly overlap the 
interior of the basin.


