HeatShield Products

HeatShield Products

45 products

    HeatShield is the industry-leading solution for chimney flue liner repair and restoration. Our cerfractory products are engineered to seal cracks, restore structural integrity, and bring deteriorated flue liners back to code — without the cost of a full reline.

    • Repairs cracks and spalling in clay tile and masonry flue liners
    • Restores flue to proper draft and safe operation
    • Lab-tested and field-proven for wood-burning and gas appliances
    • Used by professional chimney sweeps nationwide

    If you're a homeowner, search for a certified chimney professional to install HeatShield products that deliver a durable, cost-effective alternative to full liner replacement.

    45 products
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