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Thread: Poisonous Price of Ply
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17th May 2007, 04:42 PM #1SENIOR MEMBER
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Poisonous Price of Ply
Things are getting out of hand!!
Went to price up some materials for some low cost built in book cases that need to be painted, and fell over backwards at the price of ply! Over $120 for a 2400 x 1200 x 16 sheet of pretty ordinary quality hoop pine faced ply. Don’t even TRY to buy AA grade without taking your bank manager!!!
OK, I thought, I’ll use particle board (NOT melamine faced, as it is impossible to paint) Seems almost no-one carries a decent range of furniture grade particle board any more. Carter-Holts still make Pyneboard, but the several retailers listed on their website that I called did not know what I was talking about & wanted to sell me melamine, and when I re-iterated that it had to be painted they tried to sell MDF. And no-one seems to carry (or even understand the concept of ) the solid-timber edged particle board, even though it is still being manufactured.
What was far more disconcerting was the total lack of understanding about the characteristics of ply vs particle board vs MDF, even among the so called specialist sheet material retailers. MDF is the WORST material for shelving, even with a timber edge. Looking at the deflection tables (see http://www.woodpanels.org.au/publica...alshelving.asp) MDF has 3 times the deflection and one third the safe working load of particle board. Mention this fact & they argue! And MDFs' more expensive!!
Seems that, for whatever reason, particle board has gone out of favour, even though it is a superior carcase material to MDF (screws better, glues better, sands better, paints better, weighs less etc). The only advantage I can see in using MDF is if there needs to be some decorative treatment you can route it. However the retailers were very aggressive in pushing this stuff – maybe better margins, or maybe the MDF manufacturers have done a good sell job on what is probably a higher margin product.
Getting back to ply – I think it has got to the point that solid timber construction is no more expensive at the raw material level – just more work to mill & glue up panels. How ridiculous!!
Rant over.
Thoughts anyone?
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17th May 2007 04:42 PM # ADSGoogle Adsense Advertisement
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17th May 2007, 04:58 PM #2SENIOR MEMBER
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I just did a quick calculation - I can mill solid softwood panels for about about 1/3 the price of pretty ordinary softwood ply. I can mill mixed hardwood panels for about 2/3 its price and can mill Tallowood, blackbut, flooded gum etc for about the same price as BC grade ply in raw materials!! What cost convenience, eh?
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17th May 2007, 05:07 PM #3the solid-timber edged particle board
Steph
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17th May 2007, 05:14 PM #4.
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17th May 2007, 05:59 PM #5SENIOR MEMBER
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Thanks Lignum.
I can get T&G flooring at about $60 a sheet but this is crappy CD grade stuff - a lot of sanding & filling that I don't want to do!! As mentioned if I have to do that amount of work I might as well do it properly & joint some panels out of select hardwood!!
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17th May 2007, 06:24 PM #6
Yep that price is out there, last sheet I brought was 12mm CD $28... and I thought that was overpriced!
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17th May 2007, 06:25 PM #7SENIOR MEMBER
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Hey Lignum -
What do you think of the Domino as a carcas joint making tool (into 16mm particle board)? When I get around to buillding these shelves, I was thinking of using it as an excuse to SWMBO to buy a new toy (But dear, if we got the wardrobe company to do it , it would have cost $4000).
As well as joining the basic boxes (rather than screw & glue), it also looks like an ideal way to build the face frames & attach them to the cabinet front - no nail holes & great alignment.
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17th May 2007, 06:35 PM #8.
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Im possitive your SWMBO would be delighted if you took her out for a nice candle lit dinner and handed over a beautifully wrapped box containing a Systainer with Domi inside. She will be yours forever
And its perfect for such carcase work. Put the stop on 12mm for the sides so it dosnt plunge through and 28mm on the other side for a perfect 40mm tenon. Go for it
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17th May 2007, 07:02 PM #9SENIOR MEMBER
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Go to the Trading Post site.
Type in plywood you will find exactly what you want.
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17th May 2007, 07:56 PM #10
Agree with Lig, better ply prices around.
Chipboard has gone out of favour relative to MDF, everything on those DIY shows seems to be made from MDF so I think the average purchaser of panels for DIY looks for MDF as they feel more familiar with the product.
If you got the same vibe from the vendors it is probably a reflection of the above, or just ignorance, or both.
Agree with the POV that chipboard is a better material to work with & better mechanical properties (with the exception of routed edge treatments; & density for speaker building).
More margin in MDF - no, don't think so.
Timber edged chipboard is around, best way to track something down is to talk to the supplier (in this case, say Laminex industries or Carter Holt) & ask for the phone number of a local rep, they will usually know which of their customers stocks the timber edged stuff.
Cheers....................Sean
The beatings will continue until morale improves.
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17th May 2007, 08:53 PM #11SENIOR MEMBER
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Cheap particle board
Scooter
See here...
http://www.woodworkforums.ubeaut.com...ad.php?t=49526
posted today
2400 x 1200 @ $7.50 a sheet
Be quick...
JedoWhen all the world said I couldn't do it - they were right...
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17th May 2007, 09:04 PM #12
Thanks Jedo, but I work in indoor timber at a big green box & do OK for myself
The beatings will continue until morale improves.
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17th May 2007, 09:18 PM #13Hewer of wood
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17th May 2007, 11:11 PM #14
Firstly it is very easy to buy ply badly.
Up here the small tradies are very agressive and numerous ,and insist on getting a deal.
in the southern capials where the larger & medium shops are more common and more the norm I would expect it can be harder to get a decent price on sheet goods.
Hoop isn't a low grade material If it was BB hoop you will be paying more than CD radiata, or BC luan.
If you want to do well you need to know What is being stocked and how it stacks up.
I used to rely like the norply CD radiata because it was way above spec and the filled on the good face with timber patches rather than bog. Witha alittle work it cam up very nicely. and similar price to the horible slash that hancocks were trying to sell.
I agree that a lot of the market is tending toward MDF..... there is a stigma attached to chipboard that partly comes from a time in the past when a lot of non moisture resistant chip was being used......that matertial is now showing up as degraded broken items and the customers see this as a problem.
My local board supplier certainly sells a lot of chip, particularly as melamine board. and he certainly points out its benifits over MDF.
For the hobbiest MDF is a far more attracrive product, it is easier to work and edge finish and has a smoother cleaner more marketable look.
MDF and modern chip both have their place.
I certainlt see there is a perception that MDF is superiour in every way to CHIP.
There may also be an agenda from the suppliers too.
There was a take-over/merger/ break up a few years ago between wesfarmers and laminex in the board market and the chipboard and MDF mills were divided up and all sorts of cross purchasing agreements were made.
subsiquently there were other shenanigans with board plants and market share.
It wouldnt surprise me that some suppliers ended up pro MDF and others pro chip because the company they were aligned with had either one plant or the other.
now
wesfarmers own bunnings.... what board plant do they own?
cheersAny thing with sharp teeth eats meat.
Most powertools have sharp teeth.
People are made of meat.
Abrasives can be just as dangerous as a blade.....and 10 times more painfull.
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17th May 2007, 11:51 PM #15
Try having to pay $100 for a 8' x 4' sheet of 12mm builders bracing ply and no where else to go buy it!!! and $130 for a sheet of 16mm Form Ply, and i'm just to scaerd to ask about a 18mm sheet of genuine Marine Ply at the local hardware...
It's Ripping Time!!!
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