Welcome to the Logan Clay Products Company. For thousands of years, clay has proven its value and stability through a variety of uses. And for over 100 years, The Logan Clay Products Company has proven itself as the nation's premier manufacturer of quality clay products. Our products are created from the finest raw materials, selected and mined within miles of our manufacturing facility in Logan, Ohio. Explore our site and you will learn more about clay pipe's durability and longevity, especially compared to polyvinyl chloride (PVC). You'll read about the 150 chemical compounds that can threaten PVC, and why clay is the ideal, cost-effective alternative

• See also:
• Masterformat 2004
• 04 21 00 - Clay Unit Masonry
• 04 21 13 - Brick Masonry
• 04 21 16 - Ceramic Glazed Clay Masonry
• 04 21 19 - Clay Tile Masonry
• 04 21 23 - Structural Clay Tile Masonry
• 04 21 26 - Glazed Structural Clay Tile Masonry
• 04 21 29 - Terra Cotta Masonry
• 33 30 00 - SANITARY SEWERAGE UTILITIES
• 33 31 00 - Sanitary Utility Sewerage Piping
• 33 32 13 - Packaged Utility Lift Stations
• 33 32 16 - Packaged Utility Wastewater Pumping Stations
• 33 32 19 - Public Utility Wastewater Pumping Stations
• 33 34 00 - Sanitary Utility Sewerage Force Mains
• 33 39 13 - Sanitary Utility Sewerage Manholes, Frames, and Covers
• 33 39 23 - Sanitary Utility Sewerage Cleanouts
• 33 40 00 - STORM DRAINAGE UTILITIES
• 33 46 00 - Subdrainage
• 33 46 13 - Foundation Drainage
• 33 46 16 - Subdrainage Piping
• 33 46 19 - Underslab Drainage
• 33 46 26 - Geotextile Subsurface Drainage Filtration
• 33 46 33 - Retaining Wall Drainage
• Masterformat 1995
• 02530 - Sanitary Sewerage
• 02600 - Drainage and Containment
• 02620 - Subdrainage
• 04210 - Clay Masonry Units