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Sika® Rmax® Pro Select Polyiso Insulation Board

Sika® Rmax® Pro Select Polyiso Insulation Boards are versatile, multi-application boards with a durable white-matte (non-glare) reinforced aluminum facer on one side and a reflective reinforced aluminum facer on the reverse.

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  • Highest R-Value: thinner profile & higher R-Value than other foam boards
  • Continuous insulation: eliminates thermal bridging through the framing for improving thermal efficiency
  • Air & water-resistive barrier: preventing air infiltration and water intrusion
  • Radiant barrier: white on one side and reflective on the other for universal use
  • Exposure rated: can be left exposed in attics/crawl spaces
  • Easy to install: lightweight, durable and easy to handle
  • Suitable for above-grade & below-grade applications