The Best Masonry Silicone Caulk of 2023

Incredibly versatile 100% silicone sealant that dries translucent clear

Best for sealing gaps or cracks between two surfaces; Works on window, door, kitchen, bath, gutters, auto, marine and more

Indoor/outdoor; 100% waterproof

Won't yellow, shrink or crack

Mold and mildew resistant. **Note: Do not use on wet, damp, frozen or contaminated surfaces. Not paintable. Not for use in underwater applications, aquariums, on brick, masonry, cementitious materials or on metals sensitive to corrosion including brass & galvanized metals. For general auto/marine applications – not for under hood or direct gasoline exposure

100% WEATHERPROOF: This 100% silicone formula offers excellent protection from water damage, providing a reliable seal in areas prone to consistent weather and water exposure

10-YEAR MOLD-FREE PRODUCT PROTECTION: Protects against stain-causing mold and mildew water damage

40% MORE FLEXIBILITY & 5X STRONGER ADHESION: Stays permanently flexible with strong adhesion and provides a durable seal for exterior and interior projects

30-MINUTE RAIN-READY: Ready for rain exposure in as little as 30 minutes

SHRINK & CRACK-PROOF: Withstands extreme expansion or contraction associated with temperature fluctuations

FREEZE & SUN-PROOF: Resists freezing temperatures and UV degradation for a permanently flexible seal

WON’T BLEMISH METALS: Will not discolor most high-end metal finishes like chrome, bronze and nickel

BACKED BY A LIFETIME GUARANTEE: Get high-quality results, guaranteed for as long as you own your home

NON-PAINTABLE: Designed for applications in which the seal or area will not be painted

See product packaging images provided on this product page for complete performance and warranty information

Rutland High Temperature Silicone is a great solution to your sealant and adhesive needs

Forms a tough and flexible seal

Will adhere to most clean surfaces including: glass, metal, plastics, fiberglass, wood, brick, and stone.

Seal fireplace inserts, repair solar panels, apply ceramic tiles to your fireplace surround or heat shielding behind your stove, the uses are endless

Rated to withstand up to 500° F (260° C)

Incredibly versatile 100% silicone sealant that dries translucent white

Best for sealing gaps or cracks between two surfaces; Works on window, door, kitchen, bath, gutters, auto, marine and more

Indoor/outdoor; 100% waterproof

Won't yellow, shrink or crack

3-hour rain-ready

Sun-/freeze-proof

Typical uses: Sidewalks, driveways, patios, masonry, steps, foundations (above ground) and tuck/repointing masonry

Adheres To: Most Concrete, Granite, Brick, Slate, Ceramic Tile, Asphalt and Wood

Why 100% Silicone? Unlike Acrylic, Silicone Is Permanently: Waterproof, Flexible, Shrink-/Crack-Proof

GE GE500 Silicone Caulk, 2.8 oz Tube, Clear (Pack of 12)

TEXTURED LIKE CONCRETE: Blends easily with concrete and mortar

SEALS CRACKS & JOINTS: Works on concrete, masonry, stone, cinder block and brick

WON'T STAIN OR BLEED: Mimics the look of concrete or mortar

EXCELLENT ADHESION: Provides a long lasting repair

WATER CLEAN UP: Cleans up easily with soap and water

The Pink Stuff Cleaning Paste Established In 1938 Is A Versatile Cleaner For Use Both Inside And Out

Natural Ingredients - Vegan

All Around Cleaning Capabilities To Tackle The Toughest Jobs.

Adhesives & Sealants

Country of manufacture: United States

Manufacturer: Dap

Super tough, high temperature mortar

Sets rock hard when fired

Applies easily

Stops air leaks

Saves energy