Get a custom quote with no minimum quantities. Larger orders (full truckload or more) qualify for free shipping. We also provide seam tapes, adhesives, attachments & fasteners. Call us at (844) 871-4185. Hours are Mon-Fri 8am – 4:30pm EST

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  • C2000
    • Qualified air barrier
    • Excellent water-resistive barrier
    • Extremely high permeance
  • C2000
    • Qualified air barrier
    • Excellent water-resistive barrier
    • Extremely high permeance
  • RainArmor
    • Drainage wrap with patented weather channeling technology
    • Non-woven construction
    • Qualified air barrier
    • Residential and commercial applications
  • RainArmor
    • Drainage wrap with patented weather channeling technology
    • Non-woven construction
    • Qualified air barrier
    • Residential and commercial applications
  • RainArmor
    • Drainage wrap with patented weather channeling technology
    • Non-woven construction
    • Qualified air barrier
    • Residential and commercial applications
  • RainArmor
    • Drainage wrap with patented weather channeling technology
    • Non-woven construction
    • Qualified air barrier
    • Residential and commercial applications
  • XP Series Fanfold Underlayment- Clear Plastic Facer
    • Superior stiffness for the smoothest finish
    • Plastic facers on both sides enhance durability
    • Available with a reflective coating that qualifies as a radiant barrier
  • XP Series Fanfold Underlayment- Clear Plastic Facer
    • Superior stiffness for the smoothest finish
    • Plastic facers on both sides enhance durability
    • Available with a reflective coating that qualifies as a radiant barrier
  • XP Series Fanfold Underlayment- Reflective Facer 1-Side
    • Superior stiffness for the smoothest finish
    • Plastic facers on both sides enhance durability
    • Available with a reflective coating that qualifies as a radiant barrier
  • XP Series Fanfold Underlayment- Reflective Facer 1-Side
    • Superior stiffness for the smoothest finish
    • Plastic facers on both sides enhance durability
    • Available with a reflective coating that qualifies as a radiant barrier
  • P Series Fanfold Underlayment- Clear Plastic Facer
    • Superior stiffness for the smoothest finish
    • Plastic facers on both sides enhance durability
    • Hinged for excellent lay-flat installation
  • Q Series Fanfold Underlayment- Clear Plastic Facer
    • XPS performance at an economical price
    • Perforated to allow moisture vapor to escape
    • Provides a smooth, level nailing surface for new siding
    • Lightweight- cuts clean and easy
    • Available with a reflective coating that qualifies as a radiant barrier
  • Q Series Fanfold Underlayment- Clear Plastic Facer
    • XPS performance at an economical price
    • Perforated to allow moisture vapor to escape
    • Provides a smooth, level nailing surface for new siding
    • Lightweight- cuts clean and easy
    • Available with a reflective coating that qualifies as a radiant barrier
  • Q Series Fanfold Underlayment- Reflective Facer 1-Side
    • XPS performance at an economical price
    • Perforated to allow moisture vapor to escape
    • Provides a smooth, level nailing surface for new siding
    • Lightweight- cuts clean and easy
    • Available with a reflective coating that qualifies as a radiant barrier
  • Q Series Fanfold Underlayment- Reflective Facer 1-Side
    • XPS performance at an economical price
    • Perforated to allow moisture vapor to escape
    • Provides a smooth, level nailing surface for new siding
    • Lightweight- cuts clean and easy
    • Available with a reflective coating that qualifies as a radiant barrier
  • Roofing Cover Board
    • For use with mechanically-fastened and ballasted EPDM and TPO single-ply roof membranes on low slope roofs
    • PB6HD, PB6W & PB6Plus can also be used with PVC roof membranes
    • Does not absorb water or turn to mush
    • UL approved
  • Roofing Cover Board
    • For use with mechanically-fastened and ballasted EPDM and TPO single-ply roof membranes on low slope roofs
    • PB6HD, PB6W & PB6Plus can also be used with PVC roof membranes
    • Does not absorb water or turn to mush
    • UL approved
  • Waterproofing Protection Board
    • For use on foundations to protect the waterproofing membrane from backfill damage
    • Convenient fanfold configuration
    • Lightweight, easy to handle, cut and apply
  • XPS Residing Board 25 PSI - R Value 5
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 3
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 3.8
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 5
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 5
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 7.5
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 10
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • Seam Tape
    • Seals seams on building wrap and insulation
    • Adds protection against air and moisture penetration
    • UV-stable and sticks tight in all seasons
  • XPS Residing Board 25 PSI - R Value 7.5
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 7.5
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • Seam Tape
    • Seals seams on building wrap and insulation
    • Adds protection against air and moisture penetration
    • UV-stable and sticks tight in all seasons
  • XPS Residing Board 25 PSI - R Value 3
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 3
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 3.8
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 12.5
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 3.8
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 10 
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
  • XPS Residing Board 25 PSI - R Value 5
    With its extruded polystyrene (XPS) construction, Kingspan GreenGuard XPS Residing 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, and it retains its insulating properties over time. The board also provides an extra barrier against moisture infiltration. Choose between a square edge (CM) and an interlocking shiplap edge (SL) that helps reduce air leaks at seams and gaps.
    • Highest thermal performance
    • R–value of 5.0 per inch of thickness provides excellent energy efficiency
    • Water absorption of only 1/10% by volume
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