Silverlake Large Craft Foam Block – American-Made Hard Foam – 11x17x7 EPS Block for Professional Sculpting, Modeling & Art Projects – Premium Density

About this item PROFESSIONAL-GRADE AMERICAN-MADE: Manufactured in the USA by an American small business. Premium hard foam blocks (not soft/squishy foam) designed for professional artists, model makers, and crafters. Dense, rigid material perfect for precision work. VERSATILE & DURABLE DESIGN: Made from high-density EPS (Expanded Polystyrene) foam (the professional-grade material commonly searched for as styrofoam blocks). Can be sanded, shaped, and painted. Water-based paint and sealant safe. Cuts cleanly with a hot-wire knife for precise detailing. PERFECT FOR PROFESSIONAL & EDUCATIONAL PROJECTS: Ideal for architectural models, dioramas, props, sculptures, and educational displays. Creates clean, precise bases for scale models, railroad scenery, and professional presentations. Superior surface finish accepts detail work and various coatings. PREMIUM SPECIFICATIONS: Professional 1-pound density foam ensures consistent quality throughout. Single piece measures 11x17x7 inches. Lightweight yet sturdy enough for permanent displays and handled projects. Weather and moisture resistant – withstands freeze-thaw cycles. MULTIPLE APPLICATIONS: Excellent for model making, scenic design, STEM projects, theater props, art installations, and professional displays. Perfect for wargaming scenery, model railroad terrain, hydroponics, aquaponics rafts, and specialized packaging. Accepts adhesives well and holds detail. Suitable for both precision crafting and larger projects including small-area insulation.