In concrete insulating blankets, it’s the core that counts.
For a concrete curing blanket, the core is critical. Microfoam is a superior thermal insulator with outstanding physical and chemical-resisting characteristics. It offers the best combination of properties for core material used in concrete insulating blankets.
1. Insulating Value: The thermal conductivity of Microfoam expressed as "K" value is the best of all insulating materials used in concrete insulating blankets. Test results prove that Microfoam has significantly better insulating values ("R" factor) than polyethylene foam and bubble products.
2. Moisture Resistance: Closed-cell Microfoam polypropylene foam won’t absorb moisture. Other fillers can become waterlogged and lose insulating value.
3. Ease of Handling: The low density of Microfoam provides an extremely lightweight blanket. Microfoam material weighs less than most competing materials — a big bonus for those who lay down and take up insulating blankets.
4. Flexibility: The right stiffness combined with the right flexibility make Microfoam blankets easy to fold and handle. Blankets of Microfoam material conform closely to poured concrete surfaces, providing even better insulation.
5. Re-Usability: The toughness of Microfoam material combined with its closed-cell construction means long life even with repeated use. The semi-rigid core will not slip down inside the cover when held or when applied to vertical surfaces.