Ideal for Full Scale Modeling
Polyisocyanurate foam has been a favorite material of pattern builders for years. With this 6' long, 4' wide, 2' thick block, you can cut, carve, sand, and sculpt any shape imaginable without the hassle of gluing numerous sheets together or pouring your own block. Although this foam can be easily CNC machined, it should not be hot wired. Professional results can be achieved when working by hand. With the variety of tools available on our site, you can saw, carve, plane and smooth out your shape. You can then lay layers of fiberglass and resin to protect and strengthen your shape. Finally, spray Duratec® Surfacing Primer and buff to a perfect shine. A perfect plug allows for a perfect mold which makes the high gloss, perfect part you want.