Matte Acrylic-Polyurethane Sealer – Matte, Food Safe, Non-Toxic for Concrete & Crafts

Sienna Studios Acrylic-Polyurethane Concrete Sealer is a high-performance, water-based clear coat designed to seal and protect concrete and cement crafts. This non-toxic, food-safe formula dries to a smooth matte finish.

It’s ideal for trays, coasters, candle vessels, and decorative pieces made from concrete or cement. Also compatible with Jesmonite, Jesin, and air-dry clay.

Unlike traditional acrylic sealers, this hybrid acrylic-polyurethane formula offers:
• stronger scratch resistance
• improved water and stain resistance
• long-lasting durability

It features a non-yellowing, heat-resistant finish suitable for both indoor and outdoor use.

No dilution required. Simply apply using a microfiber glove, towel, or sponge.

Perfect for makers, DIYers, and small business owners, this versatile sealer comes in a 16 oz bottle and has a 12-month shelf life when sealed properly.

Sienna Studios is not responsible for any customs, international import fees, or duties. These charges are the responsibility of the customer and must be paid upon delivery. Sienna Studios is not responsible for damage resulting from the use or misuse of this product.

Matte Acrylic-Polyurethane Sealer – Non-Toxic, Food Safe for Concrete & Crafts