Thread: Atnique Table Restoration

Big job!

Grit: as coarse as is needed. Trade-off between speed of removal and scratches left behind. For similar work I've started with a paint scraper which is a steel plate with several different curves as well as a hook, mounted at right angles to the shaft. Dunno the tech term. You might also consider a gentle paint-stripper; that'd leave fewer scratches.

Abrasives: there are moulded abrasive blocks on the market made out of foam I think. For outside curves you can use a flap sander mounted in an electric drill.

For finishing, take a look at Ubeaut's hard shellac. Said to be good enough for tables that get used.

Added: for the top, you could also use a well-tuned cabinet scraper to get the poly off. These work well. If not, stripper. Then clean up with a Random Orbital Sander - bees knees for sanding back.

Thank you so much for taking the time to reply to my request, your suggestions are very much appreciated. I can see I will have to take a trip to the hardware shop tomorrow. I'm interested that you have suggested a stripper. The thought of using a paint stripper gave me the horrors. I think back to some disasters I had in the 70's with paint stripper. However, I did not realise that there are mild ones so I will also check them out too.

Once again, thank you for your suggestions,
Kind regards

Pleasure.

Yes, there are milder formulations around though I've used some of those you've had experience with on Aust. cedar and blackwood without problems.

Most of the area you have to do will be flat and go quickly with scraping or stripping and then fine sanding with the ROS - those things are great. But if you go down that road just make sure that with the coarser grits you start on that you keep moving the unit to avoid dips. The cedar may be soft; Australian stuff sure is.

Moulded foam abrasive blocks you may find hard to locate locally. Try a google. Ditto flap sanders.

Good luck.

The combination of a Cedar top and Rosewood legs sounds peculiar, but if it is an antique table, do NOT use sandpaper on it. I understand the table was botched by someone else, but you will reduce any residual worth considerably by sanding it.

I would recommend you clean off the top layer with stripper/meths/turps/steel wool until you have a sound basis on which to build up new polish.

Mem, the contoured scraping tool I mentioned is called a combination shave hook. Saw one in Bunnings this morning.

Woodwould, I've restored two Oz cedar chests and one blackwood table with sanding and all the rest. With care the finish was fine, and that was pre-ROS days.

Added: forgot to ask whether there's inlay on the top. My advice would be different if there is.

Originally Posted by rsser

Woodwould, I've restored two Oz cedar chests and one blackwood table with sanding and all the rest. With care the finish was fine, and that was pre-ROS days.

With respect rsser, one could use a belt sander, and still bring up an imaculate polished finish, but once the original surface of an antique has been removed, the greater proportion of the value has been lost too.

Good point, and a decision for Mem to make.

Question is what are the odds of removing the poly without affecting the prior surface.

If the 'amateur restorer' didn't resort to drastic means and merely cleaned off the existing French polish, then the original table surface could well be preserved under the polyurethane. If that's the case, then a good quality furniture stripper will be capable of removing the varnish gently enough to, again, preserve the original surface.

If the original surface is preserved, then with a little skill, it could be brought back to a reasonably presentable period appearance. If on the other hand, the original surface was lost to sandpaper or scrapers, then, in the hands of an amateur, the table top will look brand new and will have little to no commercial value as an antique. However, it may still serve Mem very well as a table.

$2,500 sounds like an awful lot of money for restoration, but may well reflect the table's condition (a really good restorer can make a sanded table top look like it's only ever been lovingly cared for). $1,250 doesn't sound out of the way to have the table professionally restored, however, is the table really an antique and what is its current worth versus its value when fully restored?

I must thank all of you for your valuable input, it is very much appreciated.

Firstly, yes the table is an antique, I have had that confirmed by 3 professional restorers. I have the top confirmed as being cedar, but the wood on the legs at present is unknown because the gunk (polyurethene) is so dark it is virtually impossible to tell. My naive opinion is that the legs are not the same as the top and I am only assuming they are rosewood because after rubbing back a turned section, the wood has a pinkish look about it.

Secondly, my mother-in-law was very upset about white marks on the French polish. At the time, she had a "handyman" doing some painting at her place and made the mistake of mentioning it to him. He professed that he had restored antiques and that he could fix it for her. She was nothing short of devastated when the table was returned. To say the job was botched is an understatement! There are visible sanding marks all over the top and the professional restorers told me that they are so bad, that usually a sander would never be used on such a piece, but there is no choice but to sand this one. I have been guaranteed the table would be returned to its former antique beauty and value.

Thirdly, I appreciate your comments about paint stripper, I will do some research into this and I think I will use it on the legs and wood under the top, but the top will absolutely need to be sanded, unfortunately.

Fourthly, I got 3 quotes and I quoted the top price. Prices ranged from $1.5 - $2.5K.

There are 4 beautifully carved balloon back chairs that go with the table and the antique value is not important to me because I have no intention of selling the setting. However, I believe that by being careful, taking my time and doing my research, I can restore this table, maybe not to 100% of its former beauty but I will be happy with 90%.

In conversation with an antique dealer, I was told that after the top is sanded, to rub the wood with a smooth raw bone. Has anybody heard of this and what is the point of doing this?

I have been making notes from the feedback I have received and I really appreciate your time.

Kind regards,
Mem

Hi rssr,

No the table doesn't have any wood inlay thank goodness. It a circular and does have an extension leaf. Also thank you for the combination shave hook advice. I'm off to Bunnings to check out the paint stripper but it does make me nervous going there because I can't imagine I will get any advice that I could believe about antique restoration. I will watch this space instead.

Regards,
Mem

Originally Posted by Mem Wright

In conversation with an antique dealer, I was told that after the top is sanded, to rub the wood with a smooth raw bone. Has anybody heard of this and what is the point of doing this?

The majority of antique dealers in Australia are entrepreneurs, a mere step up the ladder from secondhand car dealers. They usually know as much about antique furniture as secondhand car dealers know about cars (if you want to know about antique furniture, ask a good restorer and if you want to know about cars, ask a good mechanic). Which takes me to the remark about smooth raw bones. It's one of those old chestnuts from the same folder beloved of antique dealers that contains such gems as using dark bootpolish to age furniture, cleaning furniture with vinegar and brown paper etc., etc., etc. It's dangerous (mis?)information in the wrong hands.

I take your point about sanding your (previously badly sanded) table top. I wish you well with it.

Raw bone eh? Don't have to bury it in the ground on a full moon and leave it for a month?

With the stripper, see if you can find a more or less hidden place that has the poly and do a test. Follow the instructions carefully.

And bear in mind that there may be surprises in store when you get the goup off. Eg. a lot of Australian cedar was grain-filled with white stuff, since the shellac was bodied with some brown or red opaque-ish goo to make the wood look like another species.

Added: if you want the resto to roughly match the chairs in colour, bear this in mind when choosing the finish for the table.

And you may benefit from reading A Polishers Handbook. Last time I looked it assumed mainly starting from bare wood and the restorer will often be starting from/with something else.

I've restored a number of Australian Cedar items.

Your best friends are metho and fine steel wool (if the original shellac finish is still somewhat there).
A combination shave hook is also vital for cleaning up details.
I never sand cedar. If the surface is too far gone, I may plane it off (this is rare).
Some Cedar items, such as the first chest pictured, had their grain filled with plaster (or red brick dust), and stained with a deep red stain. Seems the customers wanted this , you can't see the grain.
The plaster grain filler can be removed with warm water and a course cloth. This can take a log time, but it is worth it.
Here are some pics of a Cedar chest I've restored. It had it's original finish. I'm cleaning back the wood with metho and 0000 steel wool. The top looked like it had measles, because the board had dimples that the grain filler sat in and I couldn't get it out. I lightly planed it (keeping as much 'character' as possible).

PIC 1 : Before
PIC 2 : Cleaning
PIC 3 : After
PIC 4 : Painted Cedar chest that was restored also with this method. No after photos yet (I'll post one later). I did have to apply some new cross-banding on the top, but the painted finish was removed with metho and steel wool.

To finish, I apply a neat coat of shellac as a grain filler. Buff back with steel wool. Then using a mouse pad, polish on a couple of coats of shellac. When the grain has filled (I want a satin look generally), I use a shellac/BLO mix, and rub on with the mouse pad.
Final finish is furniture wax.

If the finish you have is poly, I would use naval jelly.

Sorry to hijack the thread
regards,
Stu

Originally Posted by Mem Wright

......but the top will absolutely need to be sanded, unfortunately.

Could you just use card scrapers, or a scraper plane ?