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Topic Questions

What is approximate coverage for one 44-lb. (20-kg) bag of Keraflex Super as filling for Mapeguard UM?

125 to 135 sq. ft. (11.6 to 12.5 m²)

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What is approximate coverage for one 44-lb. (20-kg) bag of Keraflex Super as filling for Mapeheat Membrane?

60 to 70 sq. ft. (5.57 to 6.50 m²)

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When using Mapeheat products underneath laminate, LVT or engineered wood, are there any other installation or use requirements?

Use the thermostat's setting for luxury vinyl / engineered wood / laminate to ensure that the in-floor temperature never exceeds 82°F (28°C).

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Why would I choose 240 V instead of 120 V?

240 V gives you twice the square footage of 120 V at the same amperage, therefore allowing larger areas to be heated per thermostat. Please note that the dedicated-circuit voltage must match the voltage of the cable that is installed.

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