Chimney Crown and Masonry Protection

Chimney Crown and Masonry Protection

Keeping water and ice out of your brick chimney and fireplace will prolong its life. We have chimney waterproofing specifically designed for chimneys, allowing them to breathe. It keeps water from the outside getting in while letting moisture from the inside to escape. If you have cracks in your chimney crown or cap we have flexible sealants such as CrownSafe, CrownCoat or CrownSeal to help keep water out and avoid a costly chimney rebuild. If it’s too late for any of this, we have crown forms and masonry tools needed to build a new chimney too. If your chimney is broken, we can help you fix it.

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  • 500° Silicone Sealant - Clear, 10.3 oz Cartridge
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    500° Silicone Sealant - Clear, 10.3 oz Cartridge

    $21.36
    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
    $21.36
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    $21.36
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  • 500° Silicone Sealant - Black, 10.3 oz Cartridge
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    500° Silicone Sealant - Black, 10.3 oz Cartridge

    $20.77
    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
    $20.77
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    $20.77
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