This page covers the design and build for the galley area of our RAM ProMaster camper van conversion.
The galley cabinet is constructed from Medium Denisty Overlat (MDO) plywood. It provides a home for the fridge, stove, sink, and furnace.
Some pictures of the cabinet being built in the shop.
The galley space to work with was limited, so it took some doodling to get all the essentials in. We did consider having the fresh and grey water tanks in the cabinet to make things really simple, but it seemed like that would take up most of the available space, so we elected to place these tanks elsewhere. For now, we don’t plan to have an overhead cabinet, so we wanted to try to get everything in this cabinet.
The counter top is a 3/4 inch piece of the MDO plywood with Wilson Art (Formica like) counter top material contact cemented to it.
Getting the layout of the sink and stove on the counter top.
I used the same Hickory flooring that was used to make the cabinet doors and drawer fronts to do the edging around the counter top.
The backsplash is also made from the Hickory flooring:
The sink is compact and is made for RV’s or to use as a bar sink. The sink and faucet were offered as a package.
Some pictures of installing the sink:
The sink mounts from the underside with clips that they provide and that go in fairly easily.
Our stove is a two burner Atwood that appears to be built well and works fine in the bit of testing we have done. We also got an optional stainless steel cover made for the stove that provides some counter top space when the stove is not in use. The stainless steel cover is nice and functional, but does not fit quite flat on the counter top. The cover also forms a fire shicld around three sides of the stove when cooking — something I think is a very good feature. Note: this stove does not appear to be available anymore, but there are similar cooktops available from Atwood and others.
The Stove does not have any kind of auto ignition system, so you have to manually light the burners. Still looking for a good pizo-electric lighter gadget if you know of any.
The stove base fits in a cutout in the counter top. The 3/8 copper propane line stove as shown in this picture with a flare fitting.
Be sure to test for leaks. There is a rubber bushing where the copper line comes into the stove base that was not installed when this picture was taken.
The fridge that we selected is the Norcold NR751. It is a 12 volt DC refrigerator that that uses the efficient Danfoss BD35 compressor for low power use. Most of the RV fridges use quite a bit of power, but the power usage of this fridge makes it feasible to use with solar power only for extended periods — unfortunately this comes at a fairly steep price — $630.
Having lived with propane fridges in past RV’s, one of our main objectives was not use one in this RV. We have found propane fridges to be finicky about being level and very energy inefficient.
The capacity is 2.7 cubic feet and it has a separate freezer. This was about as large as we could fit in the galley cabinet — should be plenty for us.
The fridge is easy to install as long as you make the cabinet opening the right size for it to slide into. It just slides in and is attached with 4 screws near the front.
The electrical hookup is also easy, it just needs a dedicated 12 volt DC circuit with a 15 amp fuse. They want you to twist the supply wires together for the first few inches to prevent electrical interference (not sure is this is to protect the fridge from the van or the van from the fridge)
The pictures below show how the insulation panel was installed between furnace and fridge.They recommend installing the fridge away from heat sources like the furnace and stove, and since we really could not do this and get everything in the galley cabinet, I installed rigid polyiso insulation panels between these warm items and the fridge.
Doors and Drawers
We both like the look of Hickory and thought it would be nice to make the cabinet doors and drawers out of Hickory. In looking around for some suitable source for the Hickory, I ran across bundles of Hickory flooring the Home Depot sells, and decided to use it.
I took the about 3 inch wide tongue and groove floor pieces that were about 3/4 inch thick with grooves on the back and surface planned them down to about 5/8ths leaving the prefinished tops intact. I was prepared to rip off the tongues and grooves and edge glue the pieces together using biscuits, but found that just edge gluing them with the tongue and groves still in place worked fine. So, I just edge glued enough pieces together for each cabinet door and each draw front, and them cut them down to the exact size needed. Not sure if this is the simplest way to get to Hickory doors, but it worked OK and was not too expensive.
Also ended up using the Hickory for the trim around the counter top and the backsplash board.
Surface planning the Hickory down to make a flat back side at 5/8ths thick.
Cutting the edge glued pieces down to door size needed.
I used the European style hinges — they have some adjustment to easily get the fit just right, which is nice.
First couple doors in place.
The door boxes are made from a simple box of half inch Birch plywood. I just made a bottom piece and then glued and mailed the sides to the bottom. Using dadoes in the sides to slide the bottom piece into would have cost us about a half inch of drawer depth that we just don’t have. The Hickory drawer fronts are glued and screwed to the plywood box — being careful to get the alignment just right.
I used heavy duty, self closing drawer slides from Home Depot.
The drawer above the fridge is very shallow, but should be just deep enough for silverware and knives.
Keeping the doors and drawers closed:
A way is needed to keep the doors and drawers from opening as you go around corners.
I’ve bought and installed one of these “Push Latches” from RV Designer that holds the door in place with a few pounds of force. I’m not sure whether it will be adequate or not, and still considering other ways to hold things in place.
The galley cabinet is attached to the van side wall and also bolted through the floor. It is important to have the cabinets secured well enough to keep the cabinets and contents from becoming missles in a crash — a cabinet with 50 lbs in it in a 30 g crash has 1500 lbs trying to rip it off its attachments and break it up.
The upper outboard part of the galley cabinet is attached to the van sidewall longeron using rivnuts in the longeron and
bolts through the cabinet end walls. This is done at both the forward and aft ends of the galley cabinet.
I have not completed the bolting of the galley cabinet through the floor yet, but plan to do this before using it. It will be done in the same way as the bed platforms are bolted down.
After a couple trips, we decided we could use an upper cabinet in the galley area as the galley storage was a bit tight. We thought about adding a full size upper cabinet, but decided that a smaller one would provide enough storage without getting in the way and would help to keep the open feeling the van has.
The new cabinet is built out of the same Hickory flooring that we used to make the galley cabinet. It is securely screwed to the main wall steel longeron in 4 places as well as to the wood rail that runs along the joint between the roof and wall.
The battens across the front are intended to be tall enough to keep articles in the cabinet from coming out even in a crash.
The new cabinet (more like a couple shelves) has worked out fine — a lot of the things we used most often fit there and are easy to get at.
Cost, Weight and Time
|Item||Cost ($)||Weight (lb)|
|base cabinet||$70||72 lb|
|Counter top||$50||5 lb ?|
|Cabinet and drawer fronts (Hickory)||$80||22 lb|
|Drawer boxes||$20||11 lb|
|Stove and cover||$170||12 lb?|
|Sink and faucet||$100||7 lb ?|
I did not keep good track of the time that went into the galley cabinet — If I had to guess, I’d say a half day to do the base cabinet + a half day to do the counter top and cutouts + a bit more than a day to do the cabinet doors and drawers + maybe another half day for painting and odds and ends — say the equivalent of 3 full days.
Gary December 3, 2014, June 24, 2015