A-T Brick Chimney Sealer

Stop water leaks through your brick chimney with A-T Brick Chimney Sealer.  This easy to use, environmentally friendly sealer is water-based, low VOC and low odor.  After application, your brick chimney will be water repellent and sealed against the elements.

A-T Brick Chimney Sealer penetrates below the surface and maintains the natural look of your chimney.  There is no gloss, sheen or film covering the bricks. 

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Natural Look Chimney Sealer

A-T Brick Chimney sealer is a natural look water repellent.  There is no surface coating left for a viewer to see.  This means that the natural look, color, feel and texture of the brick stays the same.  There is no gloss or sheen that other sealers have.


A-T Brick Chimney Sealer Advantages

Stops

  • Water penetration into the brick

Eliminates

  • Efflorescence

Reduces

  • The need for yearly application
  • Mold and algae growth on the brick

Increases

  • Spalling and flaking resistance
  • Lifetime of the brick

5 Gallon A-T Brick 
Chimney Sealer5 Gallon A-T Brick
Chimney Sealer
A-T Brick Chimney Sealer 5 Gallon Pail

Free Shipping to 48 States


2 Gallon Sprayer2 Gallon Sprayer

Professional grade pump-up hand sprayer. 

  • Polyethylene construction
  • Fan pattern spray tips for even application
  • 1/4, 1/3, 1/2 gpm nozzles included
  • 2 Gallon usable capacity

This product does NOT have free shipping


1 Gallon Sprayer1 Gallon Sprayer

Professional grade pump-up hand sprayer.

  • Polyethylene construction
  • Fan pattern tips for even application
  • Wide funnel top
  • 1 gallon usable capacity

This product does NOT have free shipping


Where to Use A-T Brick Chimney Sealer

Use A-T Brick Chimney Sealer on the exterior of your chimney.  It works on brick, masonry and stone chimneys.  Can be applied vertically or horizontally.  The siloxane also seals the mortar and cement cap of the chimney.