ChimneyRx Chimney Products

Chimney Repair Products

Chimney Repair Products

ChimneyRx Products are the perfect solution for Do It Yourself chimney repairs. ChimneyRx products protect the exterior of your chimney from water penetration and deterioration from the elements. Protect your entire chimney with the ChimneyRx product line.

Designed for chimneys and other vertical masonry surfaces, ChimneyRx Masonry Chimney Water Repellent (formerly branded DEFY) is a modified siloxane based product, specifically designed for chimneys, that penetrates deeply into most masonry and concrete pores.

Make chimney cleaning easy with Chimney RX Professional Grade Creosote Remover. If you burn wood, you may have a hidden fire hazard in your chimney  CREOSOTE! Creosote is a black, tar-like substance caused by the condensation of gases in smoke. In time it builds up and, under the right conditions, can ignite into a dangerous chimney fire.

Stops water leaks and prevents chimney crown cracks. ChimneyRx Brushable Crown Repair is a fast-setting, elastomeric coating that forms a flexible, waterproof membrane. It's specifically formulated to repair and protect chimney crowns from water intrusion.

Have a smoke and soot stained fireplace? ChimneyRx Paint "N" Peel Fireplace Cleaner is your answer.

Chimney RX Hearth & Grill Cleaner is a commercial-strength citrus cleaner that removes smoke and creosote stains. It is a high-alkalinity detergent that effectively cuts through smoke and creosote stains to clean fireplace glass, hearths, stoves, brick, stone, and more. 

Use ChimneyRx Flashing Sealant to repair chimney flashing leaks. ChimneyRx Elastomeric Flashing Sealant is an elastomeric sealant specially formulated to permanently adhere to asphalt shingles, aluminum flashing, brick, and other chimney and roofing materials.

A long lasting, exterior waterproof membrane for chimney crowns, ChimneyRx Trowelable Chimney Crown Repair is an elastomeric coating that forms a flexible, waterproof membrane over the surface of the crown. It is specifically formulated to repair and protect chimney crowns from water intrusion.

ChimneyRx Masonry Crack and Joint Sealant is a brushable, elastomeric sealant used to repair exterior cracks in mortar joints on chimneys, brick walls, and between concrete masonry units. The product seals larger cracks and other defects that cannot be corrected with water repellents alone.

ChimneyRx Safer Brick & Masonry Cleaner is a breakthrough in safe acid cleaning for commercial and home use. Use for any tough acid cleaning or etching job where you would normally use muriatic acid.

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Chimney Rx products are available nationwide at participating Do it Best stores. Find a Do It Best Near You

Tips For Maintaining Your Chimney

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