Wolesale Custom Picture Backs

Need other sizes of backing for your mats or picture frames? We have the following for your convenience.

Foamcore : white clay-coated paper both sides laminated on rigid foam, 1/8" thick

Acid-free Foamcore : Acid-free white barrier papers on rigid foam, 1/8" thick.

Cardboard : corrugated filler board, used as backing and filler, contains acid and should not be in contact with artwork, color is brown, approx 1/8" thick

Scrap matboard : acid neutral, buffered with calcium carbonate, not conservation, white on one side, the second side colors may vary, 1/16" thick

X board: white both sides acid neutral top & bottom, grey core, not conservation, 1/16" thick

Chipboard : smooth, glossy, white clay-coated one side, gray on the back, recycled paper, not acid free, approx 1/32" thick

SIZE	Material	12-24	25-49	50-99	100-249	250+
5 x 7	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.15 .26 .27 .42 .56	.13 .23 .24 .40 .49	.12 .21 .22 .39 .47	.11 .20 .21 .38 .46	.11 .19 .20 .36 .44
6 x 8	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.15 .29 .29 .43 .55	.13 .25 .25 .42 .48	.12 .23 .23 .41 .47	.11 .22 .23 .39 .45	.11 .21 .21 .38 .43
8 x 10	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.19 .29 .34 .48 .62	.17 .25 .31 .47 .54	.16 .23 .28 .45 .52	.14 .22 .27 .44 .50	.14 .21 .26 .42 .48
9 x 12	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.24 .42 .48 .70 1.07	.21 .37 .42 .68 .93	.20 .34 .39 .66 .90	.18 .31 .38 .64 .87	.17 .30 .36 .22 .83
11 x 14	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.29 .49 .67 .80 1.33	.25 .43 .59 .78 1.16	.24 .40 .55 .75 1.10	.22 .37 .53 .73 1.08	.21 .35 .50 .70 1.04
12 x 16	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.36 .58 .80 1.01 1.33	.31 .51 .70 .98 1.16	.29 .47 .65 .95 1.10	.27 .44 .62 .91 1.08	.26 .42 .59 .88 1.04
14 x 18	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.40 .63 1.12 1.50 1.42	.35 .55 .98 1.46 1.38	.33 .51 .91 1.41 1.34	.30 .47 .95 .87 1.29	.29 .45 .90 .83 1.25
16 x 20	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.49 .74 1.21 1.50 2.58	.43 .65 1.06 1.46 2.26	.40 .60 .98 1.41 2.18	.37 .55 .95 1.36 2.10	.35 .53 .90 1.32 2.02
18 x 24	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.60 .92 1.79 2.08 3.78	.53 .80 1.57 2.02 3.30	.49 .75 1.46 1.95 3.09	45 .69 1.43 1.89 3.07	.43 .66 1.42 1.82 2.96
20 x 24	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.67 1.01 1.80 2.24 3.74	.59 .88 1.58 2.17 3.27	.55 .82 1.46 2.10 3.16	.50 .76 1.44 2.03 3.04	..48 .72 1.42 1.96 2.92
22 x 28	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.95 1.27 3.44 4.20 7.67	.83 1.12 3.01 3.67 6.71	.77 1.04 2.79 3.54 6.47	.71 .96 2.69 3.41 6.23	.68 .92 2.56 3.28 5.99
24 x 30	chipboard corrugated Matboard, X board foamcore acid-free foamcore	.95 1.30 3.49 4.54 7.76	.83 1.13 3.06 3.98 6.79	.77 1.05 2.84 3.86 6.55	.71 .97 2.73 3.69 6.31	.68 .93 2.60 3.55 6.06
24 x 36	chipboard corrugated Matboard, X board foamcore acid-free foamcore	1.35 1.77 4.01 4.71 7.78	1.18 1.55 3.51 4.12 6.81	1.09 1.44 3.26 3.97 6.56	1.01 1.33 3.14 3.83 6.32	.97 1.27 2.99 3.68 6.08
30 x 36	chipboard corrugated Matboard, X board foamcore acid-free foamcore	1.35 1.79 4.06 4.97 7.94	1.18 1.57 3.55 4.35 6.95	1.09 1.46 3.30 4.19 6.70	1.01 1.34 3.17 4.04 6.45	.97 1.29 3.02 3.88 6.20
32 x 40	chipboard corrugated Matboard, X board foamcore acid-free foamcore	n/a 2.20 4.10 4.76 7.47	n/a 1.93 3.62 4.17 6.54	n/a 1.79 3.33 4.02 6.30	n/a 1.65 3.25 3.87 6.07	n/a 1.58 3.18 3.72 5.84

We can cut any fraction of an inch. If the size you are looking for is not listed, use the next larger size for pricing.
Quantity discounts are only applicable if 25 of a dimension & material are purchased.