The Best Exterior Sealant : [Top 10 Picks in 2022]

There are a myriad of varieties of products on the market nowadays, and not all are equally. How do you pick the best Best Exterior Sealant?

By comparing them side-by-side in an easy-to-read format Exterior Sealant will assist you to find the perfect solution for your requirements. With a high-quality product, getting started has never been simpler or more secure.

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Comparison Chart for Top Exterior Sealant

SL Preview Product Score Action
1 All Purpose Concrete, Brick & Stone Sealer, Clear Penetrating Water Sealant for Porous, Exterior, Brick, Concrete, Stone, Cultured Stone, Sandstone, Limestone & Granite Siloxane Sealer, 1 Gallon 9.62 Check Price
2 Gorilla Waterproof Caulk & Seal 100% Silicone Sealant, 10oz Cartridge, Clear (Pack of 1) 9.36 Check Price
3 Kohree Butyl Seal Tape RV Putty Rubber Sealant Tape White, 1/8-Inch x 3/4-Inch x 30-Foot, Leak Proof Butal Tape for RV Repair, Window, Boat Sealing, Glass and EDPM Rubber Roof Patching 9.72 Check Price
4 Dicor 501LSW-1 Epdm Self-Leveling Lap Sealant-10.3 Oz. Tube, White, 10.3 Fluid_Ounces (Packaging May Vary) 9.24 Check Price
5 Gorilla White 100% Silicone Sealant Caulk, 10 Ounce Cartridge, White, (Pack of 1) 9.36 Check Price
6 WELLUCK RV Roof Tape Sealant Roofing Tape, 4 Inch X 50 Foot Natural White RV Tape for Roof Repair Camper Trailer Boat Sealing Leak Repair, UV & Waterproof 9.36 Check Price
7 Gorilla Waterproof Caulk & Seal100% Silicone Sealant, 2.8oz Squeeze Tube, Clear (Pack of 1) 9.36 Check Price
8 RAIN Guard PRO-CR-0356 Micro-Seal 1 Gal Clear Penetrating Silane Siloxane Professional Grade Water Repellent Sealer – Water Based Concrete Sealer, 10 Yr Warranty 7.32 Check Price
9 Gorilla Waterproof Patch & Seal Spray, Clear, 14 Ounces, (Pack of 1) 9.36 Check Price
10 Gorilla Waterproof Patch & Seal Tape 4″ x 10′ White, (Pack of 1) 9.36 Check Price

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Our Recommendation on the 10 Best Exterior Sealant

1. All Purpose Concrete, Brick & Stone Sealer, Clear Penetrating Water Sealant for Porous, Exterior, Brick, Concrete, Stone, Cultured Stone, Sandstone, Limestone & Granite Siloxane Sealer, 1 Gallon

Features:

  • Waterproofs and Protects Masonry & Concrete Surfaces from Water Damage & Freeze/Thaw Damage
  • 100% Breathable – Doesn’t Form a Film, Allows Trapped Moisture to Escape Which Prevents Pitting, Cracking & Delaminating
  • Water-Based – Soap & Water Cleanup, Low Odor
  • Clear, Waterproofing Protection for All Exterior, Porous Masonry & Concrete Surfaces Including Concrete, Brick, Natural Stone, Sandstone, Limestone, Cultured Stone (Stone Veneer/Manufactured Stone), Granite, and More
  • 5 Year Warranty on Vertical Concrete & Masonry Surfaces

Check Price


2. Gorilla Waterproof Caulk & Seal 100% Silicone Sealant, 10oz Cartridge, Clear (Pack of 1)

Features:

  • AVAILABLE IN CLEAR AND WHITE
  • 100% WATERPROOF
  • GREAT FOR: Kitchen, Bath, Window, Door, Plumbing, Gutters, Auto, Marine and more!**
  • WON’T YELLOW, SHRINK OR CRACK
  • 30 MINUTE WATER READY
  • INDOOR/OUTDOOR: All Weather
  • SEALS OUT WATER, AIR & MOISTURE

Additional Info:

Color Clear
Height 1.5
Width 1.5
Length 10
Weight 0.01

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3. Kohree Butyl Seal Tape RV Putty Rubber Sealant Tape White, 1/8-Inch x 3/4-Inch x 30-Foot, Leak Proof Butal Tape for RV Repair, Window, Boat Sealing, Glass and EDPM Rubber Roof Patching

Features:

  • 【1 YEAR WARRANTY & Lifetime Customer Service】We offer protective package and 1 year warranty for our product, If you have any questions, please feel free to contact us. We are always ready to help.
  • 【Easy to install】 Clean surface and let dry completely, apply tape to the surface. It can an be installed quickly and ideally on tight corners, unusual curves, textured surface.
  • 【Waterproof and long lasting】Premium Butyl tape is elastic, smooth and corrosion resistant, it has good waterproof performance , which can stops leak effectively.
  • 【Wide application】 Super sticky and flexible features allow you to install it on most of surfaces, such as glass, wood, metal, concrete, vinyl, marble, tiles, bricks and plastic, widely used for RV repair, windows, marine seals, EDPM rubber roofs, etc.
  • 【Professional grade RV & Mobile repair 】 It’s easy to achieve the effect of sealing the roof and window at a professional level. The portable design allows you to complete the repair work at anytime, anywhere.

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4. Dicor 501LSW-1 Epdm Self-Leveling Lap Sealant-10.3 Oz. Tube, White, 10.3 Fluid_Ounces (Packaging May Vary)

Features:

  • Item expires 2 years after manufacturer’s stamped date
  • Creates a secure, secondary seal along the roof’s edges, air vents, vent pipes and screw heads
  • Color: White
  • Compatible with EPDM and TPO sheeting
  • Adheres firmly to aluminum, mortar, wood, vinyl, galvanized metal, fiberglass and concrete

Additional Info:

Color White
Height 4
Width 4
Length 12
Weight 0.8

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5. Gorilla White 100% Silicone Sealant Caulk, 10 Ounce Cartridge, White, (Pack of 1)

Features:

  • 100% WATERPROOF
  • SEALS OUT WATER, AIR & MOISTURE
  • INDOOR/OUTDOOR: All Weather
  • 30 MINUTE WATER READY
  • WON’T YELLOW, SHRINK OR CRACK

Additional Info:

Color White
Height 1.5
Width 1.5
Length 10
Weight 0.78

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6. WELLUCK RV Roof Tape Sealant Roofing Tape, 4 Inch X 50 Foot Natural White RV Tape for Roof Repair Camper Trailer Boat Sealing Leak Repair, UV & Waterproof

Features:

  • 【Professional RV/Mobile Repair Tape】Getting RV roof repairs is expensive especially if the problem isn’t small. WELLUCK industrial-grade RV Roof tape, specifically designed for the RV’er, forms an incredibly tough and durable repair. Effectively stop leaks and binds cracks, tears and seams.
  • 【Natural Pure White Quality】No binders or fillers roofing tape, closer to RV roof color! White finish also is effective in reflecting sunlight. Besides, it won’t give a messy asphalt look and ruin the look of your RV roof fixtures.
  • 【Easy to Install】 Clean the area, cut the RV roof sealant tape to size, peel off the backing, lay it down, and press on it. That’s it! This white butyl RV tape is flexible and sticky enough to be cut and folded around an object.
  • 【Works on All Roofing Materials】High coefficient of expansion allows the camper repair tape to expand or contract to adjust to extreme outdoor temperatures. This seal tape can be widely applied in sealing RVs, RV Roof, Metals, Motorhomes, Trailers and more! Permanently prevents and stops leaks!
  • 【UV-Resistant and Weatherproof】WELLUCK leak-free roof tape creates a waterproof airtight barrier with no additional sealing required and remains flexible to temperatures as low as -40ºF making it virtually impossible to thermally shock the seam causing a leak. Not need frequent applications, saving you money in the end.

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7. Gorilla Waterproof Caulk & Seal100% Silicone Sealant, 2.8oz Squeeze Tube, Clear (Pack of 1)

Features:

  • AVAILABLE IN CLEAR AND WHITE
  • 30 MINUTE WATER READY
  • 100% WATERPROOF
  • INDOOR/OUTDOOR: All Weather
  • SEALS OUT WATER, AIR & MOISTURE
  • GREAT FOR: Kitchen, Bath, Window, Door, Plumbing, Gutters, Auto, Marine and more.
  • WON’T YELLOW, SHRINK OR CRACK

Additional Info:

Color Clear
Height 7.63
Width 3.75
Length 1.41
Weight 0.23

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8. RAIN Guard PRO-CR-0356 Micro-Seal 1 Gal Clear Penetrating Silane Siloxane Professional Grade Water Repellent Sealer – Water Based Concrete Sealer, 10 Yr Warranty

Features:

  • The clear waterproof spray is to be used as a primer before painting to prohibit moisture transfer in the substrate and to protect from stains such as oil, gas and anti-freeze
  • Water Based Concrete Sealer: Restore, protect and extend the life of any masonry horizontal or vertical surface with a high-performance hydrophobic coating
  • Rainguard water repellent sealer protects your investment with a 10-year satisfaction and can be used anywhere in the country
  • Water Repellent: 100% penetrating coating provides excellent resistance to water, salt spray, ice removal agents and wind driven rain
  • Clear Spray Sealant: The concrete sealer does not alter surface appearance. It does not leave a surface film. Made using no-sheen and non-yellowing formula

Additional Info:

Color Clear Invisible
Height 11.5
Width 4.75
Length 7

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9. Gorilla Waterproof Patch & Seal Spray, Clear, 14 Ounces, (Pack of 1)

Features:

  • 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
  • PAINTABLE: Works with both latex and oil based paint; When coating with oil based paint, use a primer first before painting
  • USE ON: Roofs, Gutters, Skylights, Flashing, Chimneys*, PVC Pipe Joints, Windows, RVs, DIY Projects and More
  • GREAT FOR: Metal, Concrete, Wood, Aluminum, Brick, Tile, Fabric, Rubber**, Glass and More
  • 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

Additional Info:

Color Clear
Height 9
Width 2.5
Length 2.5
Weight 0.875

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10. Gorilla Waterproof Patch & Seal Tape 4″ x 10′ White, (Pack of 1)

Features:

  • ALSO available in Black
  • FLEXIBLE: Conforms to the surface to repair holes, cracks, gaps, and tears.
  • PERMANENT: Creates a permanent bond that instantly seals out air, water, and moisture.
  • INDOOR / OUTDOOR USE: Gorilla Waterproof Patch & Seal tape works great on indoor and outdoors repairs and even under water.
  • FIXES LEAKS: Repairs leaks in roofs, rubber, plastic or vinyl pool liners, and so much more
  • EXTRA THICK: Has an extra thick adhesive layer and UV resistant backing.
  • 2X more tape than other 5 ft. flexible tapes

Additional Info:

Color White
Height 3.99
Width 4.2
Length 4.2
Weight 0.84

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Best Exterior Sealant Buying Guide

Environment

The type of environment is important to consider when you’ll be using the product. Exterior Sealant is designed to function efficiently in various environments, so understanding where you’re planning to put your Exterior Sealant is crucial.

Price

The prices vary widely as well as the majority of people assume that higher prices for a more expensive product. This is not the case as many high-quality goods are available for moderately affordable costs.

It is also important to keep in mind that there could be additional costs associated with the purchase for example, the expense of shipping and handling and sales tax as well as maintenance charges. Pay attention to your invoice to ensure that you know the costs that are being applied to your purchase before you finalize the purchase.

Functionality

The different products can be capable of doing various things, which is why it’s essential to be aware of the purpose you intend to use yours for.

Length Of Warranty

Like any other product that you purchase, it is important to take into consideration the length of the warranty when selecting the most suitable Exterior Sealant to meet your requirements. In general, the longer your warranty longer, the better to ensure a safe purchase and especially if you don’t have time to return and exchange your purchase whether it malfunctions.

Brand

It is common for people to select one particular brand of product However, while this is not always a bad decision however, it is important to be open to every option available on market.

The name of Exterior Sealant is often the determining factor in the price, which could severely limit your options if you do not want to pay a lot. You should consider all different brands available before making a final decision so that you have the most value your dollars.

Options

The most important thing to consider when choosing Exterior Sealant is whether you want additional options. Some of the products are limited to the basics, whereas others come with a wide range of options. If you’re looking for more capabilities, be sure to be aware of this when you are looking for a new Exterior Sealant to ensure you know the price you’ll have to pay.

Verdict

If you are unable to find an item that produces the outcome you’re hoping to achieve, you could spend the rest of your life with a lot of difficulty. Don’t have to spend all your time searching for Best Exterior Sealant for a while. The list we provided can help you narrow down what you need to find. With this list you’ve learned what you can anticipate from each one of them.

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