Hard styrofoam blocks - general for sale - by owner - craigslist

FREE! STYROFOAM pieces, blocks for crafts - arts & crafts - by owner - sale - craigslist

Soundproofing vs Sound Absorbing – Explaining the Difference

How to Insulate a Basement Wall - GreenBuildingAdvisor

1859 Oregon's Magazine + Special Insert: Best of Central Oregon

central NJ materials - by owner - craigslist

Hygloss white Craft Foam is lightweight, making it great for a variety of floral and craft projects. This XPS polystyrene is now made with recycled

Hygloss Products Foam Blocks - Craft Foam (XPS) for Projects, Arts, & Crafts, 4 x 12 x 1, White, 6 Pieces

brooklyn materials - by owner - craigslist

hudson valley materials - by owner - craigslist

Giant Sculpting Foam Blocks - Insulation Company of America

Styrofoam blocks for your transportation maintainance needs.

Styrofoam | Commercialsolutionsu

One 12x 14x 22 block of smooth, rigid white expanded polystyrene (EPS) foam. Great for sculptures, craft projects and more! Rated 1 PCF (pound per

White Styrofoam/Polystyrene/EPS Foam Block - 12 x 14 x 22

Made of polystyrene foam, this Styrofoam block is ideal for art, craft, school and floral projects. It is great for creating specialty shapes and for creating a base or armature.

Floracraft Styrofoam Block 2x 4x 4 White

hudson valley materials - by owner - craigslist