box materials

[Robert8252]

Your Sku is 125-3102

If your not using that stuff, than get mdf

Edit for link: Looks like the price went up a few dollars again, but you get 10% discount anyways

http://www.menards.com/main/building-materials/panel-products/specialty-panels/hardwood-plywood/3-4-x-4-x-8-baltic-birch-plywood/p-1479674-c-13334.htm
http://www.menards.com/main/store/20090519001/items/media/BuildingMaterials/BM_Halex/Prod_Tech_Spec/125-3102.pdf

Notice how it says:

This is real russian birch, high grade bb/cp

The face and inner plies of this 3/4" x 4' x 8' Baltic Birch Plywood are all equal in thickness for more stability

Extra-thick sanded face veneer
All plies are high-quality, high-density Baltic birch

Shipping Weight: 83.0 lbs (on average a full sheet of MDF is 80-90lbs, but is also 49inches by 97inches, unlike the birch that is 48inches by 96inches).

All these other "birch plys" people use are only a birch veneer on the top and bottom with all the inner plys cheap/weaker plywood, usually douglas fir.

[never knows best]

weight savings between MDF and birtch are minimal... if you wanna go light do fiberglass or if you wanna get crazy carbon fiber honey comb sheet-

the big question that nobody asked is-

what is this for anyways???

[afrakes]

A BMW 335i, all custom with cf accents. Its still a work in progress tho, but I've never been in a faster car. The guy who owns it has already dropped 50k plus into the performance side alone. Including labor at some of the best shops around here of course lol.

[never knows best]

heheheh

I meant audio wise....

[afrakes]

heheheh

I meant audio wise....

ah lol. Well it was gunna be a single sp4 18 on a saz 3500. But my dumb ass wrote down the wrong measurement for my width, so instead of having 37" to work with, we have 27". So now we are trying to get ahold of FI to switch our order to a sp4 15.