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Owens Corning ProPink L77 Loosefill Insulation

Owens Corning ProPink L77 Loosefill Insulation Add to Quote autorenew

Owens Corning ProPink L77 Loosefill Insulation


ProPink® L77 provides peace and quiet plus comfort with outstanding thermal performance, and up to 45% reduction in noise transmission. When it comes time to choose the materials for your next insulation project, choose Owens Corning® ProPink® L77 Loosefill insulation. Owens Corning has been a leader in insulation since we invented Fiberglas™ insulation more than 75 years ago and we continue to engineer products that help you satisfy your customers and build your business.

  • Provides exceptional thermal protection
  • Able to be blown into walls at 2.5 lb density to provide equivalent airflow reduction and greater R-value than cellulose
  • Design integrity with virtually no settling, preserving thermal performance over time
  • Resistance to moisture, fungus and mold-growth
  • Noncombustible, non-corrosive and validated to be formaldehyde-free
  • Certified 55% (37% post-consumer) minimum recycled content 
  • Meets NFPA 13 Standard for non-combustible insulation as an alternative to mid-floor sprinklers
Code: 803496

For California Residents:

WARNING:Cancer and Reproductive Harm -

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Teaming up with the top brands in the industry, we have one simple pledge: to get the right products into our customers' hands as quickly and safely as possible.

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GSC/Ryan/ASI carries a full range of commercial and residential construction supplies, and our crews are fully trained to deliver to commercial sites.

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Our delivery fleet is dispatched from 13 locations across Michigan and one in Toledo, Ohio.

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For more information about how to contact us, visit our Find a Yard page. Or, click the Contact Us tab to send us an email.