Think of it as a paintable caulk.
Chimneysaver brick sealer.
The best type of sealer to use on a chimney both brick stone or masonry based is of a silane siloxane chemistry.
Use it for sealing minor cracks up to 1 8 and defects in mortar joints where the mortar and chimney are otherwise sound.
When water hits the brick it will roll right off instead of penetrating through.
Chimneysaver products come with extended warranties that keep your chimney protected for the long term.
When it comes to fixing tough chimney problems chimneysaver gives you top performance backed by extended warranties.
Protects horizontal and vertical surfaces.
The water based formula is most popular however if a water repellent has previously been applied to the masonry we recommend the solvent based formula.
Professionals have used them for over 30 years.
Chimneysaver water base water repellent reacts with the minerals in masonry in the presence of ultraviolet light and atmospheric moisture.
It will form an invisible barrier that blocks the return of unsightly stains.
Chimneysaver is available in both solvent mineral spirits and water based formulas.
This reaction forms strong permanent bonds beneath the surface and creates a hydrophobic zone that prevents water molecules from penetrating while allowing free migration of water vapors.
Silane siloxane products are penetrating and will leave no visible sheen or gloss.
Waterproofs concrete and masonry surfaces.
100 breathable silane siloxane water repellent.
This allows you to easily correct these defects without the time and expense of tuckpointing.
Chimneysaver voc compliant solvent base water repellent reacts with the minerals in masonry in the presence of ultraviolet light and atmospheric moisture.
Silane siloxane water repellent sealers penetrate into the surface of the brick where they chemically react to form a hydrophobic barrier within the pores.
Chimneysaver multi purpose water repellent is a high performance voc compliant product that s a perfect fit for sealing and protecting brick walls driveways sidewalks and patios.
Crack and joint sealant is a unique breathable silicone elastomer.
Chimney brick sealer clear water based siloxane sealer breathable water repellent for all exterior vertical masonry surfaces 1 gal 4 5 out of 5 stars 39 34 99 interior exterior brick sealer 1 gal clear satin acrylic sealer for vertical walls masonry sealer for reducing brick dust making interior brick walls easy to clean.
This reaction forms strong permanent bonds beneath the surface and creates a hydrophobic zone that prevents water molecules from penetrating while allowing free migration of water vapors.
They are excellent at repelling water preventing mold and mildew build up and preventing unsightly efflorescence.
