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NovaFlex Pro Premium Adhesive Sealant replaces both NovaFlex Multi-Purpose Adhesive Sealant and NovaFlex Metal Roof & Panel Adhesive Sealant. Same great formula, rebranded for the Pros!

NovaFlex Pro Premium Adhesive Sealant is a 100% neutral cure silicone that can handle any job including sealing windows, doors, siding, and metal roofs & panels. It offers superior adhesion that bonds to most building materials without corroding. NovaFlex Pro is permanently flexible and easily gunned at all temperatures.

  • Impervious to UV
  • No solvents or odors
  • All weather formula
  • Waterproof
  • Mold and mildew resistant
  • Will not shrink or crack
  • 24 month shelf life
  • 20 year limited warranty
  • Made in USA
  • Proposition 65
  • Sulphur Free
  • UV Resistant
  • VOC Compliant
  • AAMA
 
  • Colors
    This product is available in the following Standard Colors:
    •  
      Translucent NFX150
    •  
      White NFX100
    •  
      Blue White NFX101
    •  
      Up White NFX104
    •  
      Antique White NFX105
    •  
      Sand NFX3482
    •  
      Almond NFX3461
    •  
      Beige NFX140
    •  
      Sandstone NFX191
    •  
      Light Gray NFX115
    •  
      Gray NFX111
    •  
      Dark Sand NFX138
    •  
      Silver Limestone NFX156
    •  
      Sierra Tan NFX3333
    •  
      Pebblestone NFX146
    •  
      Gutter Gray NFX3514
    •  
      Silver Metallic NFX4103
    •  
      Slate Gray NFX118
    •  
      Copper NFX157
    •  
      Gunmetal Gray NFX117
    •  
      Terratone NFX134
    •  
      Regal Red NFX196
    •  
      Roof Red NFX182
    •  
      Regal Blue NFX171
    •  
      Forest Green NFX169
    •  
      Hartford Green NFX168
    •  
      Brown NFX137
    •  
      Charcoal Gray NFX126
    •  
      Dark Bronze NFX120
    •  
      Lincoln Bronze NFX121
    •  
      Exterior Bronze NFX194
    •  
      Black NFX110



    This product is available in the following Made to Order Colors:
    •  
      Canvas NFX107
    •  
      Parchment NFX145
    •  
      Pearl NFX301
    •  
      Eggshell NFX3401
    •  
      Almond Sand NFX143
    •  
      Warm Beige NFX3425
    •  
      Warm Gray NFX3546
    •  
      Tree Grey NFX3561
    •  
      Wheat NFX3404
    •  
      Golden Beige NFX3412
    •  
      Ash Gray NFX3528
    •  
      Natural Clay NFX3302
    •  
      Pebble Clay NFX3301
    •  
      Cypress Clay NFX3322
    •  
      Tan NFX141
    •  
      Patina Green NFX197
    •  
      Dark Gray NFX112
    •  
      Coppertone NFX3201
    •  
      Smokestack NFX177
    •  
      Weathered Zinc NFX3510
    •  
      Terracotta NFX184
    •  
      Hemlock Green NFX3702
    •  
      Pacific Blue NFX3801
    •  
      Blue NFX3823
    •  
      Champagne NFX155
    •  
      Earthtone NFX132
    •  
      Cherry Woodgrain NFX3235
    •  
      Imperial Brown NFX130
    •  
      Bronze NFX122
    •  
      Midnight Blue NFX178
    •  
      Brandywine NFX180
    •  
      Cocoa Bean NFX193
    •  
      Iron Gray NFX127
    •  
      Chocolate Brown NFX131
  • Applications

    Sealing and adhering windows, doors, door sills, metal roof & wall panels, rivets, gutters, corner joints, screw heads, head expanders, flashing, trim coil, cap beading, nail fins, trim, siding, and reglazing broken/defective glass.

    Window and door assembly.

    Glazing and backbedding.

    Adheres to:

    • Vinyl
    • Wood
    • Ceramics
    • Brick
    • Steel
    • Fiberglass
    • Glass
    • PVC/PVDF
    • Stucco
    • Copper (exposed areas)
    • Concrete
    • Masonry
    • Aluminum
    • Stone
    • Metal Roof
    • Metal Siding
    • Building Paper
    • Fiber Cement
    • Single-Ply
    • Snow Guards
    • Roof Flashing
    • Downspouts
    • Roof Tile
    • Termination Bars
    • Lap Joints
    • Pipe Boots
    • Trim
  • Details

    NovaFlex Pro Premium Adhesive Sealant is an odorless neutral cure silicone formulated for both interior and exterior applications. This high performance silicone is easy to tool and cleanup, and has superior adhesion to most building materials without corroding. Engineered to be impervious to UV light, this multi-purpose silicone will never chalk or fade, and resists dirt pickup. Completely cures in 48 hours (depending on temperature, humidity, and thickness), drying to a durable, nubber-like solid.

    • Mold/mildew resistant
    • Superior UV resistance
    • Will not freeze, sag, or slump
    • Excellent tooling properties
    • Service temperature: -40°F to +400°F (-40°C to +204°C)
    • Application temperature: -20°F to +160°F (-29°C to +71°C)
    • Meets CARB and OTC regulations, and is VOC compliant in all 50 states
    • Packaged in weatherproof plastic cartridges with removeable tips
    • Professional grade

     

    VOC Content:
    NovaFlex Pro Premium Adhesive Sealant (Type I, Unfilled) has a typical VOC Content of 32 g/l (3.16%). NovaFlex Pro Premium Adhesive Sealant (Type II, Filled) has a typical VOC Content of 27g/l (2.24%). 50 state VOC Compliant (<4%).

  • Packaging and Lead Times
    This product is available in the following formats:
    • 10 ounce cartridge
    • 20 ounce sausage

    Lead times are:
    • 5 business days for the following colors: Translucent (NFX150), White (NFX100), Blue White (NFX101), Beige (NFX140), and Black (NFX110)
    • 10 business days for all other Standard colors
    • 20 business days for Made to Order colors
  • Specifications
    • Product Specifications
      AppearanceViscosityExtrusion Rate
      1/8” Orifice @ 50 psi
      Skin Over Time
      3/8” @ 50% RH & 77°F
      Through Cure
      3/8” @ 50% RH & 77°F
      Paste (Various Colors)3,500 – 7,000 poises (Brookfield #7 @ 10 rpm) (Type I – Class 35)
      4,500 – 8,000 poises (Brookfield #7 @ 10 rpm) (Type II – Class 50)
      30 – 80 grams/minute5 – 15 minutes48 hours (14 days for OEM window applications)
    • Typical Properties
      Slump (Flow)Specific GravityTensile Strength
      ASTM D412
      Elongation
      ASTM D412
      Tear Resistance
      ASTM D624
      Shore Hardness
      ASTM D2240
      Service TemperatureApplication TemperatureAdhesion
      ASTM D903
      Peel Strength
      STM C974
      Green Strength
      ASTM C1135
      Joint Sealant Designation
      ASTM C920
      No Slump1.00 – 1.05 (Type I – Class 35)
      1.15 – 1.25 (Type II – Class 50)
      140 – 200 psi (Type I – Class 35)
      170 – 220 psi (Type II – Class 50)
      500 – 650% (Type I – Class 35)
      800 – 1,000% (Type II – Class 50)
      30 – 35 pli15 - 25 (Type I – Class 35)
      20 - 30 (Type II – Class 50)
      -40°F to 400°F (-40°C to 204°C)-20°F to 160°F (-29°C to 71°C)Glass: 12 – 15 pli Aluminum: 10 – 14 pli Vinyl: 12 – 15 pli----Type S, Grade NS, Class 35/50, Use NT, M, G, A, and O
    • Industry Specifications
      Specifications
      ASTM C-920, TT-S-001543A, TT-S-230C, AAMA 803.3 (I), 805.2 C, and 808.3
  • Downloads
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