Silicone Sealants

Silicone Sealants

Silicone sealants offer durable, flexible protection against moisture and heat, ideal for chimney maintenance. From sealing caps to crown repairs, they ensure long-lasting integrity, safeguarding against leaks and weather damage. Trust silicone sealants to prolong chimney life and maintain optimal performance.

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    600° Silicone Sealant - Red, 10.3 oz Cartridge

    $21.99
    Ideal for sealing pellet stove flues and gas appliance vent pipes, this Hi-Temp Red silicone sealant is engineered for high-heat applications. It withstands continuous temperatures up to 550°F and intermittent spikes up to 600°F. Suitable for both indoor...
    SKU:
    MC613
    Weight:
    0.75 LBS
    $21.99
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    500° Silicone Sealant - Clear, 10.3 oz Cartridge

    $18.99
    This high-temperature clear silicone sealant is ideal for sealing pellet stove flues and gas appliance vent pipes. Formulated to withstand continuous heat up to 450°F and intermittent temperatures up to 500°F, it delivers reliable performance in...
    SKU:
    MC601C
    Weight:
    0.75 LBS
    $18.99
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    500° Silicone Sealant - Black, 10.3 oz Cartridge

    $17.99
    Perfect for sealing pellet stove flues and gas appliance vent pipes, this high-temperature silicone is built to handle demanding conditions. Black formula can resist continuous temperatures up to 450°F and intermittent spikes to 500°F. Designed for both...
    SKU:
    MC601B
    Weight:
    0.75 LBS
    $17.99
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  • AW Perkins 500° Silicone Sealant AW Perkins 500° Silicone Sealant, alternate image 1
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    AW Perkins 500° Silicone Sealant

    $18.57
    This silicone is a high-performing, neutral cure silicone, offering excellent adhesion to most plastics, metals, and glass including top plates, storm collars, and more. It’s fast curing, contains no solvents, and is non-corrosive. It does not...
    SKU:
    AW Perkins 500° Silicone Sealant
    Weight:
    1.00 LBS
    $18.57
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