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R-12 Fiberglass Insulation - 2'x40"

For use with our Deep Wintering Inner Cover to reduce winter heat loss in your hives.

  1. Easily cut to desired length.
  2. Made in Canada with a 73% recycled glass content, SCS Certified and Greenguard Gold certified for indoor air quality, and verified to be formaldehyde free.
  3. Conveniently packaged for smaller jobs.