Does anyone have a source for true 1/4 birch plywood?

[Sprouty]

I need some 1/4 Birch plywood (6.35mm ) for repairs to my trailer and all I can find is what they call 1/4 which is only 5.2 MM. Does anyone make a true 1/4 birch plywood any more.
Thanks Steve

[jm2]

I'd suggest trying M.L. Condon Company Inc..

if they don't have it, they are likely to be able to tell you where you can find it.

best,

[CanoeStream]

I'd picked up some "1/4 inch" birch cabinet-back ply in Nordeast Minneapolis last month at Youngblood cabinetmakers' wholesale/retail lumber yard. Went down & measured it just now -- it's maybe 5.5mm or just shy. It has one a one-ply solid core -- core feels soft -- poplar?

But true -- nothing like a quarter inch.

[dboatguy]

Check out this site.
I do a bit of woodworking and they have about everything. I notice some 6 nil birch under Russian birch and the marine listing. I am looking for the Melanie coated for the insides of the cabinets as well
Hardwood Lumber, Marine Plywood & Veneer Plywood Sheet | L.L. Johnson's Workbench

[Sprouty]

I found some but it was a type of composit center and did not think it would hold up well. I am just going to use 1/2" plywood which is not really 1/2 but between 1/2 and 1/4.

[cwf]

Here is a source for pretty good material:
Plywood from Aircraft Spruce

[tim c]

go to aitwood.com. I bought a lot of wood for building a couple of airplanes here. GREAT wood at GREAT prices. I believe if memory serves me right you can get it in 60 inch square pieces also. good luck
Tim