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Flat Lids for 6x12-inch Concrete Cylinder Molds (200 per Carton)
Ensure your concrete test specimens are perfectly formed and protected with our durable Flat Lids, designed specifically for 6x12-inch concrete test cylinder molds. Sold in convenient cartons of 200, these lids are an essential accessory for any concrete testing operation.
Premium Construction & Reliable Performance
These flat lids are engineered to securely fit our 6x12-inch Paragon Concrete Test Cylinder Molds. They play a crucial role in preventing moisture loss from the concrete specimen during the initial curing phase, which is vital for achieving accurate and reliable compressive strength test results. By creating a tight seal, the lids ensure that the water-cement ratio remains stable, preventing surface drying and shrinkage cracks.
Our lids are made from the same high-quality, non-absorbent plastic as our molds, guaranteeing they won’t bend, warp, or react with the concrete. This durability ensures they can be used in various field and lab conditions without compromising performance.
Features:
- Secure Fit: Designed to snap firmly onto 6x12-inch cylinder molds.
- Moisture Retention: Prevents evaporation to ensure proper hydration and curing.
- Durable Material: Made from rugged, non-absorbent plastic that resists damage.
- Bulk Quantity: Available in cartons of 200 for high-volume testing needs.
Complement Your Concrete Testing Toolkit
These lids are part of a comprehensive line of concrete testing equipment available at Certified MTP. To ensure full compliance and accuracy, pair them with our single-piece, non-absorbent 6x12" Concrete Cylinder Molds.
In addition to molds and lids, explore our full range of essential testing tools, including the Profoscope for rebar detection, high-accuracy concrete thermometer stick, and the NR Hammer for non-destructive strength assessment.
Meets Industry Standards
Our concrete cylinder molds and accessories are designed to help you meet the following test methods:
- AASHTO M205
- AASHTO T22
- AASHTO T23
- AASHTO T126
- AASHTO T198
- ASTM C31: Standard Practice for Making and Curing Concrete Test Specimens in the Field
- ASTM C39: Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens
- ASTM C192: Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory
- ASTM C470: Standard Specification for Molds for Forming Concrete Test Cylinders Vertically
- ASTM C496: Standard Test Method for Splitting Tensile Strength of Cylindrical Concrete Specimens