GP FIXER - 2 Grout is a high-strength, non-shrink, cementitious grout made from a blend of Portland cement, graded fillers, and additives that ensure controlled expansion and minimize water demand. Its crack-resistant formula is self-compacting and flowable, providing excellent contact with load- bearing areas while preventing bleeding and segregation. Ready to use with just water, it’s perfect for core and bore packing, filling gaps between concrete members, masonry cavities, anchor bolts, and foundation grouting.