The Best Gutter Sealant of 2023

Excellent adhesion to many building surfaces, even when wet or oily

Superior ultraviolet resistance

Paintable & self-leveling

Cleans up easily

Asphalt shingle compatible

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

PROTECTIVE FINISH FOR - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete and more

PROTECTIVE FINISH FOR - Flat roofs, metal roofs, sloped roofs, planter boxes, foundations, sheds, basements, metal, wood, concrete and more

HIGHLY FLEXIBLE & DURABLE - Final membrane has over 1000% elongation preventing adhesion failure, and is UV Stable stopping the sun from degrading the product

COVERAGE - Vertical Surfaces - 1 gallon/30 sq ft (2.8 sq m). 3-4 heavy coats to achieve a 30 mil (0.76 mm) membrane. Flat/Ponding Surfaces - 1 gallon/15 sq ft (1.4 sq m). 4-5 heavy coats to achieve a 60-80 mil (1.5-2 mm) membrane

ENVIRONMENTALLY FRIENDLY - Liquid Rubber Waterproof Sealant/Coating is water based, containing no solvents, VOC's or harmful odors. Safe for humans and pets alike, can be used indoors and outdoors with no special breathing apparatus

FOR A BULLETPROOF SYSTEM - Bridge joints, seams, vents, gaps, protrusions…. With Liquid Rubber Seam Tape or Liquid Rubber Geo-Textile where possible movement may occur

Professional grade sealant commonly used to seal all gutter connections in new or damaged gutters

"Can be applied under water", but that is NOT recommended for any sealant - use on clean dry surface

Clean and sand metal surface then apply – PERMANENT BOND GUARANTEED

UV resistant

Semi self-leveling

100% Silicone Sealant

30 Minute Water Ready

Indoor/Outdoor - All Weather

100% Waterproof

Won't Yellow, Shrink or Crack

Great for: Kitchen, Bath, Window, Door, Plumbing, Gutters, Auto, Marine and more!

4-Count Package

Each patch measures 4” x 6”

White in Color

Self-stick for easy application

Delivers excellent adhesion

Sealant comes in a 9 oz. Cartridge, is intended for exterior applications only, VOC compliant, backed by a lifetime guarantee, has a low odor, and meets ASTM C920 Type s grade NS class 25

Gutter and flashing point sealant can be applied to wet or dry surfaces and even in the most extreme of temperatures, like 20-degrees to 120-degrees Fahrenheit

Thanks to its Crystal Clear Color, the sealant will blend in seamlessly with nearly all types of building material substrates

Permanently flexible, water resistant seal

Seals most common gutter and downspout materials

Expands and contracts with temperature changes

Country of Origin: United States

Item Weight: 0.79 lb

Country of Origin: United States

Brand name: GE

Item Dimensions: 0.52"L x 0.98"W x 0.65"H

Permanently Flexible, Water Resistant Sea

Seals Most Common Gutter and Downspout Materials

Expands and Contracts with Temperature Change

Country of origin: United States