Ok, thanks so much for your input. Finalizing plans to give to carpenter to build vanity. level 2. I had to buy a sprayer attachment for my tap, so that I can "hose" it out after the dishes, atherwise you spend a few minutes having to wipe out all the bits. You also want to allow plenty of room at the back for your faucet set, so it doesn't have to overhang the basin too far. is the 2.5 in setback from the edge of the cutout to the center of the faucet hole an industry standard or does everyone just cut them where they want to. An air gap faucet needs a hole that's at least 3/4" in diameter, and it should be no larger than 1 1/4". Part of the issue is the countertop is so deep. eagledzines National Kitchen and Bath Guidelines say, " Walkways (passages between vertical objects greater than 24" deep in the direction of travel where not more than one is a work counter or appliance) should be at least 36' wide." When speaking of plumbing dimensions, the term centerline is often used.As with the term "on-center," which is used for construction, the term "centerline" is an imaginary vertical line drawn through a key reference point (usually the drain pipe). The undermount sink size includes one or two bowls, which range in size from 8 to 20 inches from side to side and 18 inches from the front to the back of the sink. Rough-In Dimension Terminology . I'd do 5" max from front of sink to edge of countertop. After growing up in construction and with more than 30 years in the field, she believes a girl can swing a hammer with the best of them. Unlike a deck-mounted tap (which is installed on the countertop behind the sink), a wall-mounted tap attaches onto the wall behind the sink, and extends over the sink. I’m currently doing a bathroom renovation with undermount sinks and wall mounted faucets. DH thinks I should just centre sink both ways in counter, so there will be about 6.5" in front, and 6.5" in back. The distance between the faucet holes and the edge of the sink depends on the faucet style and should be such that the spout completely clears the edge of the sink. How High Should Receptacles Be Above a Bathroom Counter? If so, then our Sink Spotlight series will help you. To protect against electrical shock while working in the kitchen, the NEC also requires countertop outlets to be protected with ground-fault circuit interrupters, or GFCIs. We usually put them at 3 1/2" to 4" from the front edge and this will clear tilt out trays. But faucet holes can vary in size for some sink makes and models from around 1 1/4 inch to 1 1/2 inch. Visible part of undermount sink is 11 3/8" deep X 19 1/4" long. Restaurant kitchens are designed to function efficiently and safely. Why not adopt some of their tricks in your own home? The floor will be dark mahogony oak. Thought I was just about done with major decisions (where to put the sink is a major decision, right? will the faucet hang ove Asked by Jo March 15, 2016. How Many Recessed Lights on a 15-Amp Breaker? This may mean placing the outlet between them or installing two separate outlets. Doesn't matter what it is used for...no narrower. The Chateau 4 in. Given that electricity and water don't mix, you might assume an electrical outlet must be a specific distance from any sink. The faucet must be within 15 inches to 48 inches of forward reach. In fact, electrical codes set no minimum distance; they set maximums. The cabinets are by KitchenCraft Berkley design in millstone maple which is a pearlized painted white color. (Doing this when you’ve got full access to the sink will be much easier than fitting the pieces in from below after the sink is installed.) Looking at your photos it looks like you placed your sink 2″-3″ away from the wall/backsplash. If side mounted, the reach must be between 9 inches and 54 inches. So when considering installing an undermount kitchen sink, you have to take into account that the installation of the unit will be more complicated and expensive.