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M230 High Temperature Black Sealant Case Of 12

Sealant is BLACK but dries a charcoal color!

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Charcoal Stove Bright M230 High Temp Sealant Contractor 12 Pack



List price: $299.20  
Price in points: 25995 points
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Stove Bright M230™ is an easy-to-use sealant for all aspects of maintenance and installation of pellet stoves or gas-burning systems. Seal metal flues for wood and coal burning stoves, or use it to adhere a replacement gasket to your stove door channel. It is perfectly capable of resisting intermittent peak temperatures of 1100°F, but was designed for use with a continuous operating temperature of 900°F. This high performance sealant is black, but turns a charcoal color once it is completely dry. Cover this sealant with high temperature paint so that it blends in perfectly with the surrounding surface! Now available in a 12-cartridge contractor pack!

  • Preparation:

    • Please be sure to wear rubber gloves and eye protection during application of this product. Protect your work area from accidental spills with a tarp or drop cloth. Thoroughly remove all debris and foreign matter from the surface to be sealed.
  • To use:
    • Insert cartridge in the caulking gun and cut the tip at an angle to desired diameter (1/8"). Lay a bead and drag the material at a 45° angle in desired area
    • Allow material to air dry.
    • Heat cure at 200°F for approximately 1.5 hours.
Size per each: 10.1 fl.oz (299 mL) cartridge
Cartridges per case: 12
Color: Black (but dries charcoal)
Temperature Rating: 900°F (482°C) continuous
Features & Benefits:
  • Fits into standard caulking guns for easy application.
  • Can be covered with high temperature paints.
  • Will not encourage rust when applied to bare metal.
  • Air dries and cures with heat (at 200°F for approximately 1.5 hours).
  • Single solution as a high temperature sealant and gasket adhesive!
  • Stands up to intermittent peak temperatures of 1100°F.


How to caulk like  pro!Silicone & Caulking Tips: DiY like a Pro!

  1. Product cartridge fits into a standard caulking gun. For clean application, cut the cartridge tip near the end, at an approximate 45° angle.
  2. Ensure that the working surface is clean, dry, and free of debris. Have some damp cloths or a roll of paper towels within reach. Lay down newspaper to protect carpet/flooring from possible drips.
  3. To lay a professional bead, hold the caulking gun at 45°. Spin the cartridge tube so the longest part of your tip is aligned with the top side of the caulking gun.
  4. Beginning at the highest point of your working area, slowly and gently squeeze the trigger and drag the gun to lay an even bead (about 1/8"). 
  5. For a clean job, remember that "A little goes a long way!" Try to be consistent when laying a bead - you can always go back and add more material later.
  6. As you near the end of the working area, release the trigger (or press the release lever) to stop the flow of material.
  7. After applying the material, let it cure for the indicated amount of time (at room temperature) before using your appliance.


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Last updated on August 23rd 2017.