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NovaFlex Metal Roof & Panel Adhesive Sealant

A single-component, low-odor silicone used to seal seams and fill joints.

NovaFlex Metal Roof & Panel Adhesive Sealant cures to most materials without corroding, drying to a durable, rubber-like solid that is utterly impervious to UV light, so will never chalk or fade. This general purpose compound provides unbeatable adhesion to metal, coated metals (including Kynar®), wood, masonry, PVC, and most common construction materials.

  • Great for exterior and interior sealing
  • Permanently flexible
  • Will not shrink or crack
  • Waterproof
  • Tack-free in 10 minutes, completely cured within 48 hours
  • No solvents or odor
  • Will not freeze
  • Easily gunned at all temperatures
  • Made in USA
  • Proposition 65
  • REACH
  • Sulphur Free
  • UV Resistant
  • VOC Compliant
  • AAMA
How to Buy
 
  • Colors
    This product is available in the following Stock Colors:
    •  
      Translucent MR/MX150
    •  
      White MR/MX100
    •  
      Blue White MR/MX101
    •  
      UP White MX104
    •  
      Antique White MR/MX105
    •  
      Sand MR3482
    •  
      Beige/Almond MR/MX3461
    •  
      Beige MX140
    •  
      Sandstone MR/MX191
    •  
      Light/Dove Gray MR/MX115
    •  
      Dark Sand MX138
    •  
      Limestone MX159
    •  
      Silver MR156
    •  
      Sierra Tan/Clay MR/MX3333
    •  
      Gray MX111
    •  
      Stone/Sandstone MR/MX146
    •  
      Gutter Gray/Gray MR/MX3514
    •  
      Silver Metallic MR4103
    •  
      Slate Gray MR118
    •  
      Copper MR/MX157
    •  
      Gunmetal Gray MR117
    •  
      Medium Bronze/Terratone MR/MX134
    •  
      Regal Red MR/MX196
    •  
      Red/Chutney MR/MX182
    •  
      Regal Blue MR/MX171
    •  
      Green/Forest Green MR/MX169
    •  
      Hartford Green MR/MX168
    •  
      Brown/Royal Brown MR/MX137
    •  
      Charcoal Gray/Graphite Gray MR/MX126
    •  
      Dark Bronze MR/MX120
    •  
      Lincoln Bronze MR/MX121
    •  
      Exterior Bronze MR/MX194
    •  
      Black MR/MX110
    •  
      Imperial Brown MX130


    This product is available in the following Made to Order Colors:
    •  
      Canvas MR/MX107
    •  
      Parchment MX145
    •  
      Pearl MR301
    •  
      Eggshell MR3401
    •  
      Almond MX143
    •  
      Beige MX3425
    •  
      Warm Gray 93 MX3546
    •  
      Tree Grey MR3561
    •  
      Wheat MR3404
    •  
      Beige/Golden Wheat MR/MX3412
    •  
      Gray MX3528
    •  
      Clay #80 MX3302
    •  
      Clay MX3301
    •  
      Clay MX3322
    •  
      Tan MX141
    •  
      Patina Green MR197
    •  
      Dark Gray MX112
    •  
      Coppertone MR3201
    •  
      Smokestack MR177
    •  
      Weathered Zinc MR3510
    •  
      Terracotta MR184
    •  
      Hemlock Green MR/MX3702
    •  
      Pacific Blue MR/MX3801
    •  
      Blue MR3823
    •  
      Champagne MR/MX155
    •  
      Amer Brown/Earthtone MR/MX132
    •  
      Cherry Woodgrain MX3235
    •  
      Bronze MR/MX122
    •  
      Midnight Blue MR178
    •  
      Brandywine MR180
    •  
      Cocoa Bean MR/MX193
    •  
      ASI Gray MR127
    •  
      Chocolate Brown/Dark Brown MR/MX131
  • Details

    NovaFlex Metal Roof & Panel Adhesive Sealant is a non-corrosive, single component, oxime-cured, silicone sealant and/or adhesive. It is frequently used as a seam sealant or joint filler in metal roof systems. We recommend it for sealing exterior metal wall and roof panels, rivets, gutters, corner joints, and screw heads.

    • Mold/mildew resistant
    • Superior UV resistance
    • Will not 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
    • Professional grade

     

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

    NovaFlex Metal Roof & Panel Adhesive Sealant adheres to:

    • Lap Joints
    • Pipe Boots
    • Trim
    • Copper (exposed areas)
    • Metal Siding
    • Stucco
    • Roof Flashing
    • Downspouts
    • Roof Tile
    • Termination Bars
    • Metal Roof
    • PVC/PVDF
    • Snow Guards
    • Single-Ply
    • Gutters
    • Aluminum
  • Packaging and Lead Times
    This product is available in the following formats:
    • 10 ounce cartridge
    • 20 ounce sausage
    • 5 gallon pail
    • 55 gallon drum

    Lead times are:
    • 5 business days for the following colors: Translucent (MR/MX150), White (MR/MX100), Blue White (MR/MX102), Beige (MX140), and Black (MR/MX110)
    • 10 business days for all other Stock 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 – 10 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 pli20 +/- 5 (Type I – Class 35)
      25 +/- 5 (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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