Cork unframed tack boards are laminated to a sturdy ½’ backing. Pushpins easily penetrate the surface to hold messages firmly in place. Allows you to mount them side by side for a virtually seemless information center. untabo 18 x 24 Unframed Tack Board $33.00 24 x 36 Unframed Tack Board $54.00 36 x 48 Unframed Tack Board $92.00 48 x48 Unframed Tack Board $210.00 48 x60 Unframed Tack Board $219.00 48 x 72 Unframed Tack Board $233.00 48 x 96 Unframed Tack Board $248.00 48 x 120 Unframed Tack Board $295.00 48 x 144 Unframed Tack Board $353.00 Call our toll free help line at 1-800-393-4868. Buy Factory Direct with FREE SHIPPING! Anywhere in the Continental United States. No hidden shipping charges! (If you live in a major U.S. City, you may be charged a high service area fee by the shipping co. Please call us toll free at 1-800-393-4868 if you reside in these areas before ordering.) Please allow 5-7 working days for shipping.