Installation & Assembly
INSTALLATION INSTRUCTIONS (cont...)
877.946.5725
Toledo, Ohio
Sales@MRDirectInt.com
www.MRDirectInt.com
Apron Sinks
Options include installation at various heights, 
various undermount reveals, and various 
amounts of forward overhang of the apron front. 
The choices made will determine what type of 
additional support will be necessary in the base 
cabinet. Presented here are just some of options 
and more popular mounting techniques.
THE STEPS
APRON MOUNTING STYLES
EXAMPLE:
UNDERMOUNT 
WITH POSITIVE 
REVEAL
EXAMPLE:
SUPPORT 
FRAME
Evaluate the style of apron sink being installed, 
and determine the type of mounting to be done.
Keep in mind that unlike other sink styles which 
are dropped into a hole in the countertop, and 
supported by the countertop; apron sinks are 
positioned through an opening in the front of the 
cabinet and supported, only by the cabinet.
Measure the sink and cabinet in order to properly 
prepare the base cabinet.
Install necessary support braces. Several types of 
supports can be customized to uphold various types 
of sinks in various fashions. One typical technique, 
using 2˝ x 4˝ supports, with or without a plywood 
platform, is shown above.
Place sink in position on the base cabinet supports.
Clean the surfaces of the sink and countertop which 
will meet, with denatured alcohol. If undermounting 
the sink, apply a bead of silicone along the outer
edge of the sink rim in order to form a secure bond 
with the countertop. Attach the countertop making
sure of tight contact with the sink. Re-check that the 
sink is properly aligned and level. Remove any excess 
sealant along edges.
MORE ON FRONT 


