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NovaFlex Metal Roof Sealant


Metal Roof Sealant

Novaflex® Metal Roof Sealant provides unbeatable adhesion to metal, coated metals, wood, masonry, PVC and most common construction materials.

Adheres To

  • Lap Joints
  • Metal Siding
  • Single-Ply
  • Roof Flashing
  • Pipe Boots
  • Metal Roof
  • Gutters
  • Downspouts
  • Trim
  • PVC
  • Aluminum
  • Roof Tile
  • Copper*
  • Snow Guards
  • Stucco
  • Termination Bars

Product Advantages

  • Adheres to Kynar® coated metals**
  • Freeze thaw stable
  • Excellent adhesion and exibility
  • Service Temperature -40° F to +400° F
  • VOC Compliant
  • Invisible to UV light
  • Mildew Resistent
  • Tack free in 10 minutes
  • Application Temperature -20ºF to +120ºF
  • Completely cured in up to 2 days


Product Information

  • Description – Metal Roof Sealant
  • Item Number – 02-MR0XXX0-10C1
  • Size – 10.3 FL. OZ (304 mL)
  • Unit Dimensions – 9” x 2“ x 2”

Case Pack Information

  • Description – Metal Roof Sealant
  • Item Number – 02-MR0XXX0-10C1
  • Dimensions – 11 15/16“ x 9 15/16” x 8 1/8“
  • Case Weight 10 lbs. / Cases Per Pallet -120

Product Specs

Coverage: 1/4” bead application – 28 linear feet
Specifications: Meets or exceeds ASTM C-920, TT-S-001543A and TT-S-230C
Shelf life: Use product within 18 months from manufacturer’s date. FREEZE THAW STABLE.
User Tips: Not designed for continuous submersion or use below the waterline.

Recommended For Sealing & Bonding Around

  • Wood
  • Metal Siding
  • Steel
  • Flashing
  • Metal Roof
  • Trim
  • Gutters
  • PVC
  • Aluminum
  • Masonry
  • Downspouts

Clean Up: Clean tools with toluene or mineral spirits before it dries. After setting, excess sealant must be cut or scraped away. Follow solvents vendor’s precautions.

Not Recommended For

  • Surface temperature below 0ºF or exceeding 120ºF during installation
  • Surfaces continuously immersed in water
  • Building materials that bleed oils, plasticizers or solvents that may affect adhesion
  • Frost-laden or wet surfaces
  • Completely confined joints or if the sealant is intended to be painted

Limited Warranty: Satisfaction guaranteed when handled and applied according to label
instructions. Call 1-800-380-0138 for Customer Service.


 Avoid contact with eyes and skin. Wash hands after using.


First Aid: In case of eye contact, flush thoroughly with large amounts of water. Get medical attention if irritation persists. If swallowed, call Poison Control Center, hospital emergency room, or physician immediately.

WARNING: Eye and skin irritant! Do not swallow. Do not allow eye contact or prolonged skin contact. SEEK IMMEDIATE MEDICAL ATTENTION. Additional information please refer to MSDS.

Disposal: For disposal of material follow federal, state and local regulations.

* In exposed areas only | ** Kynar is a registered trademark of Arkema Inc | *** Bright Color Pricing



Technical Information

Product: Novaflex Metal Roof Sealant

Appearance: Smooth paste

Service Temperature: – 40ºF to +400ºF

Adhesion: Excellent to most common building materials

Consistency: Non-sag

Gunning Extrusion: Easy to gun

Flexibility: Good

Water Resistance: Good
– Not to be submerged

Exterior Weathering: Excellent

Aging: Excellent

Freeze-Thaw Stable: Will not freeze

Odor: None

Skin Time:

  • 40ºF/40% relative
    humidity – 40 minutes
  • 75ºF/50% relative
    humidity – 10 minutes
  • 95ºF/95% relative
    humidity – 5 minutes

Through Time:

  • 40ºF/60% relative
    humidity – 2-3 days
  • 75ºF/50% relative
    humidity – < 24 hrs

Weight per gallon: 10.2 pounds

Solids: 97%