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P E R F O R M A N C E   S I L I C O N E S   |   W O M A N   O W N E D

A ready-to-use, moisture cured, sealant for pitch pans and other penetration seals, NovaFlex Pitch Pocket Penetration Sealant is semi self-leveling, while viscous enough to avoid drain-out issues.

It dries to an elastomeric, rubber-like solid, and can be applied in damp, dry, or cold climates.

  • Rainproof in 1 hour (70°F/50% RH)
  • Applies down to 10°F
  • Will not shrink upon curing
  • No mixing required
  • No special tools required
  • Solvent free, contains no isocyanates
  • 5 year limited warranty
  • Made in USA
  • Proposition 65
  • Sulphur Free
  • UV Resistant
  • VOC Compliant
How to Buy
  • Details

    NovaFlex Pitch Pocket Penetration Sealant is a single-component, semi self-leveling sealant that provides a water-resistant, flexible seal, yet is viscous enough to avoid drain-out issues encountered with products that have a more liquid consistency. There is no outgassing or bubbling on damp surfaces, which is common with urethane products. This professional grade sealant adheres to:

    • Metal
    • Asphalt
    • BUR (tar and gravel)
    • Concrete
    • Metal Roofs, including PVDF
    • SBS
    • Tiles
    • Aluminum
    • Galvanized Steel
    • Brick
    • Concrete
    • EPDM (aged or primed)
    • TPO (aged or primed)
    • PVC (aged or primed)
    • CSPE/Hypalon (aged or primed)
    • Gypsum Board
    • Wood
    • Fiberglass
  • Packaging and Lead Times
    This product is available in the following formats:
    • 20 ounce sausage

    Lead times are:
    • Please contact our Customer Operations team at 216-881-8111 or via this online form for up-to-date lead times
  • Specifications
    • Product Specifications
      Appearance Viscosity Extrusion Rate
      1/8” Orifice @ 50 psi
      Skin Over Time
      3/8” @ 50% RH & 77°F
      Through Cure
      3/8” @ 50% RH & 77°F
      Flowable (Various Colors) 750 – 1,250 poises (Brookfield #7 @ 10 rpm) -- 15 – 45 minutes Depends on thickness
    • Typical Properties
      Slump (Flow) Specific Gravity Tensile Strength
      ASTM D412
      ASTM D412
      Tear Resistance
      ASTM D624
      Shore Hardness
      ASTM D2240
      Service Temperature Application Temperature Adhesion
      ASTM D903
      Peel Strength
      STM C974
      Green Strength
      ASTM C1135
      Joint Sealant Designation
      ASTM C920
      -- 1.13 – 1.15 60 – 80 psi 1,200 – 1,450% 12 – 17 pli 5 +/- 2 -40°F to 400°F (-40°C to 204°C) -20°F to 160°F(-29°C to 71°C) ALUMINUM: Cohesive failure
      WOOD: Cohesive failure
      PVC: Cohesive failure
      -- -- --
    • Industry Specifications
  • Downloads
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