The SEM 39777 Dual Mix High Build Self Leveling Seam Sealer is a high-quality adhesive and sealant designed for industrial use. Made by SEM, a reputable brand known for their durable and reliable products, this sealer is perfect for sealing seams and joints in a variety of applications. With its self-leveling formula, this product ensures a smooth and consistent finish, making it ideal for both professional and DIY projects. Made in the United States, this dual mix sealer offers superior performance and long-lasting results.