The Geocel Dupont Great Stuff Pro Acoustic Fire Rated Straw Foam 750ml is an industry-leading product designed for effective sound insulation and fire protection. This easy-to-use foam provides a superior acoustic barrier, can effectively seal gaps and cracks, and offers enhanced fire resistance. Its high-expansion formula ensures comprehensive coverage, while its straw applicator makes it easy to control the flow for precise application. Ideal for professional use in a variety of construction settings, this acoustic foam is not only durable but also environmentally friendly.