Comfort and efficiency in modern homes and buildings has made insulation a product category where manufacturers have focused great innovation. Woodland Supply handles all major insulation products including: Ultratouch Recycled Denim, Knauf Ecobatt Insulation, Green Fibre Cellulose, Fiberglass, Rotton Cotton, Mineral Wool, Polystyrene Insulation, Owens Corning, Homasote, and Rigid Insulation.

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Use this form to order or receive a quote or call us: 215.727.5333 Mon - Fri: 7:00am - 4:00pm (BOTH LOCATIONS) Sat: 8:00am - 2:00pm (WOODLAND AVE. LOCATION ONLY)

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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

Green Fiber Cellulose Insulation

Green Fiber 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

Ceiling Tile

Armstrong Ceiling Panels

We stock 2×4 #725

  • 2×2 Omni tile
  • USG Commercial Rated Ceiling grid
  • Pencil wire
  • Ceiling lags

Poly Plastic

We stock 2×4 #725 & 942 tiles

  • 10x100ft 4&6 mil poly plastic
  • 20x100ft 6mil poly plastic
  • 20x100ft reinforced plastic

FRP Panels & Adhesives

Available at Woodland Building Supply

Plexi Glass

We stock 2×4 #725 & 942 tiles

  • 4×8 1/8″ & 4×8 1/4″

Drywall Adhesive

Available at Woodland Building Supply

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.

Eco Seal

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.


ROXUL is now ROCKWOOL. All products are made from natural stone, one of our planet’s most abundant resources, and recycled steel slag. Insulation improves the quality of life by enabling a better and more stable indoor environment. ROCKWOOL insulation products improve resource efficiency within key areas for society, such as energy use, CO2 emissions, and recycling.


ROCKWOOL COMFORTBATT® is a stone wool insulation product for use in both new residential construction and renovations. This semi-rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls, attics, ceilIngs, and floor frames. The flexible edge springs back, expanding the batt against the frame studs to give a complete fill.


ROCKWOOL SAFE‘n’SOUND® is a stone wool insulation product for use in interior wall partitions of residential wood and steel stud construction where superior fire resistance and acoustical performance are required. This non-combustible, lightweight product has excellent acoustical dampening properties and is dimensionally stable which makes it ideal for friction fit into walls, ceil,ing and floor applications.


A high-density stone wool insulation board for residential and commercial building foundation systems, ROCKWOOL DRAINBOARD® high-performance drainage, and thermal insulation board ideal for below-grade applications.

Fiberglass Insulation

Johns Manville fiberglass insulation delivers proven performance and energy savings at a greater value compared to other types of insulation materials.

After 15 years, the company has pioneered the removal of formaldehyde in their insulation, offering the only complete line of certified Formaldehyde-free™ fiberglass home insulation.

JM fiberglass insulation works in every room and space in your home, with R-values ranging from R-11 to R-38 to ensure there’s a solution for every project.

Insulation Board


JM AP™ Foil-Faced Polyiso Foam Sheathing provides exceptional moisture and air control, as well as a one-inch layer of continuous insulation for maximum wall and worksite efficiency. It offers a reflective foil facer on one side and a non-reflective facer on the other.


Made from cellulose fibers containing 98% recycled post consumer paper. Homasote is a versatile material; not only can you use it on your walls and sub floor to dampen sound, it is also protects against termites, rot and fungi and provides resistance to moisture.

PAC International Resilient Sound Isolation Clip-1 (RSIC-1)

The RSIC-1 is designed for use with any wood framed, steel framed, CMU, or concrete wall and ceiling system where noise control is needed. The RSIC-1 assembly decouples and isolates the gypsum board or plywood from the structure increasing the acoustical performance of the system. With an Acoustical design load rating of 36 lbs per isolator, the RSIC-1 clip can support up to two layers of 5/8″ gypsum board when spaced at 24″ x 48″ oc.