Sustainable Insulation

Woodland Building Supply is the leading supplier of sustainable insulation materials in the Philadelphia area.

We have a variety of sustainable insulation including Ultratouch recycled denim, Knauf Ecobatt Insulation, Green Fibre Cellulose, fiberglass, mineral wool, Homasote, and Green Guard Rigid Insulation.

Knauf Ecobatt Insulation

  • Natural brown color, soft feel, odorless and easy to cut
  • Made from renewable and abundant resources such as recycled glass and sand
  • High post-consumer recycled content
  • Certified to Green Guard for Children & Schools
  • Helps projects achieve LEED green building certification
  • Does not contain phenol, formaldehyde, acrylics or artificial colors

We stock a full line of fiberglass insulation from R11 – R30

  • 4×8 1/2″, 5/8″, ¾” & 1″ R-Max insulation board

Request A Quote Now!

Use this form to place an order or receive a quote. You can also email us or call us at (215) 727-5333 Monday-Friday 7:00am-4:00pm Saturday 8:00am-2:00pm

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Ultratouch Natural Cotton Fiber Insulation

  • Excellent Noise Absorption
  • UltraTouch provides over 12 LEED credits
  • 30% tax credit available
  • No Itch or Skin Irritation
  • Resists Microbial Growth
  • No Formaldehyde
  • Class-A Fire Rated
  • Uses 100% recyclable natural fibers, therefore reducing landfill waste
  • Made of recycled denim

Eco Seal by Knauf Insulation

By combining EcoSeal™ with Knauf Insulation EcoBatt®, the Knauf Insulation & Sealing System (KISS™) delivers protection against air infiltration along with exceptional thermal performance. Eco Seal is a great choice for new construction. With the proper ventilation system, Eco Seal can help achieve tight building envelopes and energy efficiency.

Green Fiber Cellulose Insulation

  • Designed for spray applied attic applications
  • Made of 85% recycled paper fibers treated for fire resistance
  • Zero Waste because every bit can be blown into place
  • Free of harmful chemicals such as asbestos, mineral fiber and fiberglass
  • Does not use chlorine based chemicals such as HCFC and CFC that are believed to contribute to global warming
  • Achieves greater insulating performance with less material, which saves money

Green Guard Rigid Insulation

Made from polystyrene (XPS) construction, this board does not absorb water, is not a food source for mold, and is not subject to moisture-related damage and deterioration. An R-Value of 5.0 per inch of thickness makes it an excellent thermal insulator that increases the energy efficiency of your structures.