Spider by Johns Manville

  • A Blown Fiber Glass Insulation, applied in walls and ceilings, using a fast-drying acrylic based glue
  • Installed practically dry, allowing drywall to be applied after two hours
  • WILL NOT settle or shrink
  • Can be applied in overhead cavities and sloped rafter areas – it “sticks” in difficult areas that need greater insulation
  • Fills gaps and voids where energy (heat and cold) can escape
  • Fills hard to reach nooks and crannies for gap free coverage
  • Reduces heating and cooling costs
  • Non-Corrosive
  • Durable
  • A great noise reduction product – less sound penetration; works well for sound walls and floors, and behind bath tubs
  • Non-Combustible and Fire Resistant
  • Mold and mildew resistant
  • Formaldehyde free JM SPIDER Custom Insulation has no added formaldehyde
  • Manufactured with 25% recycled content
  • Used in conjunction with JM Corbond III 2# CLOSED Cell Foam to create the optimal Hybrid Insulation System
  • R-Value is 4.2 per inch

Spider is used for:

  • Walls
  • Slopes
  • Ceilings
  •  Sprayed on using acrylic based glue, resulting in very little moisture
  • Can “spray” overhead cavities and slopes – “sticks” in often difficult areas that need greater insulation
  • Fills gaps and voids where energy (heat and cold) can escape
  • Fills hard to reach nooks and crannies
  • Non-Corrosive
  • Full Coverage • Durable
  • A great noise reduction product – less sound penetration
  • Non-Combustible and Fire Resistant
  • Mold and mildew resistant; additional protection from damage caused by mold and mildew using an added EPA registered mold inhibitor
  • Formaldehyde free SPIDER Insulation has no added formaldehyde
  • R-4.2 per inch