PRODUCTS SPECIALTY > Our Work > Construction Materials > Aggregates > Specialty The Olen Corporation and Area Aggregates offer a variety of specialty products, some of which include: Agriculture Lime – used to balance pH and acidity in soils, which promotes higher nutrient absorption, leading to more efficient crop growth and higher yields. Olen is a participating member of the Ohio Aglime Council. For more information, including specific technical data, please see: OAIMA | Ohio Aglime Council Filter Sand – sand for water and wastewater system filtration. Golf Course Mason Sand – mason sand for turf mix, golf course tees and greens, and other related applications. Round Gravel Roofing Ballast – 1.5’’ round gravel for loose-laid ballasted roof structures. Decorative Cobbles – gravel-based mulch alternative and landscaping/drainage around structures. Rip Rap – used to protect shoreline structures, bridge abutments, streambeds, and foundational infrastructure supports against erosion. Armor Stone – used in retaining walls, slope buttressing, and shoreline erosion protection. NEED TO ESTIMATE HOW MUCH TO ORDER? To estimate how much to order, try our tonnage calculator or give us a call at 800-491- OLEN (6536) Close Tonnage Calculator Enter the dimensions of your project in the fields below to see an estimate of the number of tons of aggregates required. Length (in Feet) Width (in Feet) Depth (in inches) Material Type Fine MaterialsCoarse MaterialsBase Materials Calculate Amount to order (in tons): TONNAGE CALCULATOR SAFETY DATA SHEET You can find the Safety Data Sheet for gravel here. DOWNLOAD (PDF) SAMPLE GALLERY *colors may vary Columbus Cobbles Columbus 4 Round Roof Ballast St. Louisville PGA Sand Close Columbus Cobbles Columbus 4 Round Roof Ballast St. Louisville PGA Sand
The Olen Corporation and Area Aggregates offer a variety of specialty products, some of which include: Agriculture Lime – used to balance pH and acidity in soils, which promotes higher nutrient absorption, leading to more efficient crop growth and higher yields. Olen is a participating member of the Ohio Aglime Council. For more information, including specific technical data, please see: OAIMA | Ohio Aglime Council Filter Sand – sand for water and wastewater system filtration. Golf Course Mason Sand – mason sand for turf mix, golf course tees and greens, and other related applications. Round Gravel Roofing Ballast – 1.5’’ round gravel for loose-laid ballasted roof structures. Decorative Cobbles – gravel-based mulch alternative and landscaping/drainage around structures. Rip Rap – used to protect shoreline structures, bridge abutments, streambeds, and foundational infrastructure supports against erosion. Armor Stone – used in retaining walls, slope buttressing, and shoreline erosion protection. NEED TO ESTIMATE HOW MUCH TO ORDER? To estimate how much to order, try our tonnage calculator or give us a call at 800-491- OLEN (6536) Close Tonnage Calculator Enter the dimensions of your project in the fields below to see an estimate of the number of tons of aggregates required. Length (in Feet) Width (in Feet) Depth (in inches) Material Type Fine MaterialsCoarse MaterialsBase Materials Calculate Amount to order (in tons): TONNAGE CALCULATOR SAFETY DATA SHEET You can find the Safety Data Sheet for gravel here. DOWNLOAD (PDF) SAMPLE GALLERY *colors may vary Columbus Cobbles Columbus 4 Round Roof Ballast St. Louisville PGA Sand Close Columbus Cobbles Columbus 4 Round Roof Ballast St. Louisville PGA Sand