Cabot Waterproofing Silicone Sealer Review 

 October 13, 2020

By  Dale Keese

There are many kinds of sealers in the market, so it can get overwhelming to choose which one is right for your project. Each of these kinds of sealers has its own advantages. However, if waterproofing is your priority, you can’t go wrong choosing a silicone sealant.

Silicone is known for its extremely versatile and tough waterproofing abilities. These are ideal for ensuring that outdoor furniture such as fences, decks, siding, patios, driveways, and much more are protected from the damaging effects of water and ice. 

Cabot Waterproofing Silicone Sealer

Source: cabotstain.com

Decks, patios, fences, driveways, and other exterior (as well as interior) parts of your home are prone to serious damage from water. That’s because water can cause permanent damage and affect its integrity while affecting its once-beautiful looks. 

Decks, for example, can even end up collapsing if you don’t seal it properly. This is a safety hazard that you should and can protect yourself and your family from just by sealing it effectively from water.

Cabot Waterproofing Silicone Sealer has become the sealant of choice for homeowners who want to have peace of mind that their home is free from water damage. It’s so versatile you can even use it on your basement and sidewalk is protected too.

This sealer can be used both inside and outside of your home. It has been formulated for use on wood, masonry, brick, concrete, unglazed tiles, and stone.

Cabot is a brand that has been renowned for world-class wood care since 1877. It was founded by Samuel Cabot, who was dedicated to creating a line of only the best wood care products.

Through the decades, Cabot has only grown in popularity and has become a trusted household name for the best wood sealers and other kinds of wood care products. They specifically specialize in wood preparation, deck stains, wood finishes and preservatives, and wood topcoats.

Cabot Waterproofing Silicone Sealer is no different: designed with advanced technology that gives you superior, unsurpassed protection from water, it’s become the top-rated waterproofing sealer in the market and for good reason.

Aside from being so effective, it’s real easy to use – you don’t even have to outsource labor and spend unnecessary dollars just to get the job done. This sealer works by penetrating deep into the substrate’s pores, filling it with a high-grade silicone sealer, and leaving it with a long-lasting repellency.

Powerful and long-lasting waterproofing isn’t the only thing to love about Cabot Waterproofing Silicone Sealer; it also provides excellent protection from the sun and the elements.


  • State-of-the-art silicone formulation
  • Water-based 
  • Goes on crystal clear
  • Effectively protects from water, as well as weather and sun damage
  • Long-lasting

How To Use

Cabot Waterproofing Silicone Sealer can be used on an impressive variety of substrates. Use it on brick, unglazed tile, wood, stone, masonry, and concrete.

This is the ideal product for sealing new or recently reconditioned furniture including siding, fences, decks, logs, and shakes.

To use, make sure that the surface is clean from previous finishes. Test the substrate’s porosity by applying a few drops of water first to the surface. If you notice that water was quickly absorbed by the substrate, this means that the surface is ready for sealer application. 

Shake the container well before use. Use a low-pressure sprayer, synthetic or nylon brush, or roller to apply Cabot Waterproofing Silicone Sealer liberally. If you’re confused about which method of application to go with, choose a low-pressure sprayer but be careful to roll immediately or back brush once you’ve sprayed to ensure that application and color distribution is uniform.

How Much Surface It Can Seal

One gallon of Cabot Waterproofing Silicone Sealer can seal from 100 to 250 square feet of the surface. Keep in mind that the coverage will depend on the surface porosity.

What People Are Saying

When we did the research online, Cabot Waterproofing Silicone Sealer kept popping up as a top-rated waterproofing sealer. However, we dug a little deeper and scoped out online reviews to understand exactly what customers thought about its performance after they’ve purchased it.

Based on feedback, homeowners are raving about this sealer because it does exactly as it’s promised. It’s crystal clear too and doesn’t just ensure that your surfaces stay beautiful, applications even enhance its beauty, too.

Customers have pointed out how easy Cabot Waterproofing Silicone Sealer is to use. They write that it sprays well, dries quickly, and seals from water, sun, and the elements effectively.

What else could you ask for in a great waterproofing sealer? This one does everything it’s supposed to so that you no longer have to worry about water damage for a very long time.

Buying Advice

With all the resources you’ve poured into your home, it only makes sense to give it the protection it needs. Keep your decks, fences, driveways, patios, and unglazed tiles looking as beautiful as day one when you use Cabot Waterproofing Silicone Sealer.

Start today before it’s too late: though this may be available at a home depot near you, ordering it from Amazon is affordable and will ensure it’s shipped to your doorstep within a few days.

Final Verdict

Few things can be more heartbreaking than seeing damage to various parts of your home. You’ve done and spent so much to keep it looking great and in top shape, why wait until it’s been damaged?

The verdict is in: Cabot Waterproofing Silicone Sealer is the only sealer you need to protect your home from water.

Our Rating

About the author

Hey, I'm Dale Keese.. thanks for reading.. hopefully this article can save you some time and trouble with your sealing job. I'm also in the process of making some video walk-throughs for youtube so check back soon! thanks

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