Best Countertop Sealers in 2026

The easy way to coat, seal, protect, and stop leaks fast! Once dry, can be painted any color

Seeps into cracks and holes. Dries to a watertight, flexible, rubberized coating. Stays flexible and pliable; lasts many years

Transform and protect virtually everything! Ideal for arts & crafts, projects & hobbies

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

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

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

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

The easy way to coat, seal, protect, and stop leaks fast! Once dry, can be painted any color

Seeps into cracks and holes. Dries to a watertight, flexible, rubberized coating. Stays flexible and pliable; lasts many years

Transform and protect virtually everything! Ideal for arts & crafts, projects & hobbies

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

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

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

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

SEALS OUT WATER, AIR AND MOISTURE: Gorilla Waterproof Patch and Seal Spray is a flexible, rubberized coating that seals out water, air and moisture to stop and prevent leaks

EASY TO APPLY: brush, roll, trowel, dip or pour; Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal

TEMPERATURE AND UV RESISTANT: When dried, Gorilla Waterproof Patch & Seal Liquid is temperature and UV resistant resulting in lasting repairs

SEALS OUT WATER, AIR AND MOISTURE: Gorilla Waterproof Patch and Seal Spray is a flexible, rubberized coating that seals out water, air and moisture to stop and prevent leaks

CRYSTAL CLEAR: dries crystal clear and transparent creating cleaner, finished projects than similar products

EASY TO APPLY: brush, roll, trowel, dip or pour; Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal

Pour, Brush Or Roll On With Roller

Non-Toxic, Easy To Use

Seeps Into Cracks & Holes, Seals Out Water

SEALS OUT WATER, AIR AND MOISTURE: Gorilla Waterproof Patch and Seal Spray is a flexible, rubberized coating that seals out water, air and moisture to stop and prevent leaks

EASY TO USE: The applicator nozzle has a controlled spray pattern providing a clean, even coat; Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal

TEMPERATURE AND UV RESISTANT: When dried, Gorilla Waterproof Patch & Seal Spray is temperature and UV resistant resulting in lasting repairs (SERVICE TEMPERATURE: -40°F to 160°F)

SEALS OUT WATER, AIR AND MOISTURE: Gorilla Waterproof Patch and Seal Spray is a flexible, rubberized coating that seals out water, air and moisture to stop and prevent leaks

EASY TO USE: The applicator nozzle has a controlled spray pattern providing a clean, even coat; Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal

TEMPERATURE AND UV RESISTANT: When dried, Gorilla Waterproof Patch & Seal Spray is temperature and UV resistant resulting in lasting repairs (SERVICE TEMPERATURE: -40°F to 160°F)

SEALS OUT WATER, AIR AND MOISTURE: Gorilla Waterproof Patch and Seal Spray is a flexible, rubberized coating that seals out water, air and moisture to stop and prevent leaks

EASY TO USE: The applicator nozzle has a controlled spray pattern providing a clean, even coat; Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal

TEMPERATURE AND UV RESISTANT: When dried, Gorilla Waterproof Patch & Seal Spray is temperature and UV resistant resulting in lasting repairs (SERVICE TEMPERATURE: -40°F to 160°F)

The easy way to coat, seal, protect, and stop leaks fast! Once dry, can be painted any color

Seeps into cracks and holes. Dries to a watertight, flexible, rubberized coating. Stays flexible and pliable; lasts many years

Transform and protect virtually everything! Ideal for arts & crafts, projects & hobbies

Ames Maximum-Stretch is a white, elastomeric, acrylic, rubberized roof coating & sealant with 650% elongation to resist cracking & peeling. With 88% light reflectivity, the bright white finish reduces surface temperatures resulting in lowered cooling costs.

Ames Maximum-Stretch adheres to metal roofing, tar, rolled roofs and more. Use as a RV roof sealant, waterproof sealant, rubber roofing material and more. Designed for low-slope roof maintenance.

650% elongation - does not flake, chip or peel - elastomeric and rubberized coating and sealant. Rubber roofing material is 88% light reflective resulting in lowered cooling costs. Brush, roll or spray on!

Liquid Rubber Waterproofing and Protective Coatings Product

Insulating, Ceramic Properties Great for Roofs and RV Roofs

EPA Energy Star Rated, Resistant to Aging and UV Exposure

REINFORCING FABRIC - Liquid Rubber Geo-Textile is composed of stitch-bonded polyester: one of the strongest material available in the roofing industry

MUILT-PROJECT SEALER - Geo-Textile with Liquid Rubber waterproof coatings to build plys, bridge gaps; cracks, joints; seams, vents; skylights and much more

COAT LIQUID RUBBER GEO-TEXTILE WITH - Waterproof Sealant, Color Waterproof Sealant, RV Roof Coating, Foundation Sealant, Polyurethane Deck Coating, MetalSafe Sealant, Polyurethane Sealant, Cool Foot Deck and Dock Coating, and Neoprene Pond Sealant

LONG-LASTING PROTECTION - Reduce energy fees and lower maintenance costs with Jetcoat Cool King Reflective Acrylic Roof Coating. This fortified, waterproof elastomeric sealant reflects sun rays and keeps your roof cool for years. With Jetcoat’s 5-year protection, you won’t have to worry about reapplying annually. Dries white.

VARIETY OF SURFACES - Apply this coating to EDPM rubber roofs, polyurethane foam, APP and SBS modified bitumen, asphalt, mobile homes and RV’s, concrete, wood and more. Not recommended for gravel, dead level (flat), or shingled roof surfaces.

MAXIMUM COVERAGE - Just one gallon of this roof coating will cover approximately 50-70 square feet per coat. We recommend two coats for best coverage. Once dry, your roof will be sealed by a rubber-like cooling membrane that prevents leaks and protects your roofing.

SEALS OUT WATER, AIR AND MOISTURE: Gorilla Waterproof Patch and Seal Spray is a flexible, rubberized coating that seals out water, air and moisture to stop and prevent leaks

EASY TO APPLY: brush, roll, trowel, dip or pour; Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal

TEMPERATURE AND UV RESISTANT: When dried, Gorilla Waterproof Patch & Seal Liquid is temperature and UV resistant resulting in lasting repairs

SEALS OUT WATER, AIR AND MOISTURE: Gorilla Waterproof Patch and Seal Spray is a flexible, rubberized coating that seals out water, air and moisture to stop and prevent leaks

EASY TO APPLY: brush, roll, trowel, dip or pour; Once applied, the self leveling formula smoothly covers small gaps and cracks ensuring a watertight seal

TEMPERATURE AND UV RESISTANT: When dried, Gorilla Waterproof Patch & Seal Liquid is temperature and UV resistant resulting in lasting repairs

Durability: multi layer overlay coating, good film forming, good waterproof effect and durable waterproof, low temperature resistance, heat resistance, with UV stability.

Applicable Scenarios: roofs, walls, corners, wall roots, external wall cracks, toilet leaks, pipe leaks, substrate joints, windows, car roofs, PVC pipe joints, drains, chimneys, pools, baths, etc.

Easy to Operate: you can use a brush dip smear, roller smear, pour out and then apply. Apply evenly to ensure coverage and penetration into the cracks, and play a sealing role.

Gorilla Waterproof Patch & Seal Paste is a flexible, rubberized sealant paste that instantly seals out water, air and moisture. Use to stop and prevent leaks and can be applied to wet & dry surfaces.

Once dried, Gorilla Waterproof Patch & Seal Rubber Sealant Paste has a matte finish and can be painted to match any color or surface. Available in white or black.

Temperature and UV resistant for lasting repairs!

𝗔𝘂𝘁𝗼𝗺𝗼𝘁𝗶𝘃𝗲-𝗖𝗼𝗻𝘀𝘁𝗿𝘂𝗰𝘁𝗶𝗼𝗻 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹𝘀 Akfix 657FC metal gap filler has excellent adhesion to sheet iron, aluminum, stainless steel, lead, copper, ceramic, glass, wood and various plastic and metal materials. Joint surfaces must be dry, clean, and free of all contamination.

𝗗𝘂𝗿𝗮𝗯𝗹𝗲 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 Specially designed for body construction of cars, containers, caravans, and projects that require durability in the automotive and construction industry.

𝗣𝗼𝘄𝗲𝗿𝗳𝘂𝗹 𝗖𝗼𝗺𝗽𝗼𝗻𝗲𝗻𝘁 Properties of polyurethane sealants, such as hardness, adhesion strength, thixotropy, and flexibility, can easily be modified to meet needs. Compared to other components, this metal sealer may reach very high mechanical and adhesion strength levels.

TRANSPARENT ROOF COATING: Ready to use and very easy to apply, Narajo transparent roof sealant is ideal for protecting and waterproofing façades, roofs and porous materials without altering their original appearance.

FOR HEALTHY AND EASY TO MAINTAIN SURFACES: Preventing green traces and dirt from becoming embedded in the treated surface, this protective resin allows the surface to breathe and reduces maintenance to a minimum.

EXCELLENT VALUE FOR MONEY: This water repellent sealant is a professional product that helps to extend the life of your facade coatings or clay roofing at a lower cost than household products.

Straws applicator included so you can attach low/flat, medium, high and two-piece barrel profiles of roof tile to pre-approved underlayment

Great for specialty applications such as hip and ridge, rake and valley, and field and eave installations

Tile bond has the highest yield in both field and hip/ridge applications

PROTECTIVE MULTI-USE ROOF SEALANT: The Liquid Rubber silicone roof coating can be used as a flat roof sealer, on sloped roofs, planter boxes, sheds, wood, concrete, as a metal roof sealant and as an aluminum roof coating. No matter the material, Liquid Rubber has you covered.

HIGHLY FLEXIBLE AND DURABLE: The roof sealer final membrane has over 237% elongation preventing cracking from thermal expansion and adhesion failure. It is also UV Stable won’t degrade due to sun exposure

COVERAGE: Depending upon the roofing material you're working with, the Liquid Rubber roof silicone sealant should be applied approximately 1 gallon per 50 sq ft (or 4.65 sq/m). We recommend applying 1-2 layers.