23 Antique White Spectralock Part CExperience the superior quality and durability of Laticrete 23 Antique White Spectralock Part C. This specially designed solution ensures a strong bond and long lasting hold for all your tiling needs. With 23% more strength than traditional tile adhesives, it's the perfect choice for any project. Category Details DIMENSIONS Size 9 lb Product Length (inches) 5. 50 Product Width (inches) 5. 50 Item Weight (lbs) 9 Maximum Coverage Area (in sqft.) 140