Deck Water Proofing

9 Tips For Using Waterproofing Decking Materials

It’s not only important to use waterproofing decking materials, but also to understand how to use these materials properly. Follow these tips.

Having a beautiful deck on your house gives you somewhere to relax in the warmer months outdoors, creates the perfect entertaining space, and can even add value to your house. To get the most out of it though, you need to take good care of it. Waterproofing your deck is essential, so here are some tips from the experts on how to waterproof your deck the right way.

Why Waterproof The Deck?

Your decking is made out of wooden materials, and at first these will look great and be solid when you stand on them. As the deck is outside though, it is exposed to the elements. Exposure to rain will lead to rotting and warping, if you haven’t taken any precautions.

Of course, this will detract from the look of your deck. As well as this, it’s also potentially dangerous. Water can lead to rot and mold, some of which you won’t be able to see. If you step on a rotted part of the deck, it can lead to injury.

As such, it’s important to waterproof your deck. It maintains your investment fore longer, and keeps everyone in your family safe.

1. Check For Water Damage

Before you even start waterproofing your deck, you will need to see if there’s any existing water damage. You’re looking for any signs of mold or rot, as these need to be dealt with quickly. If it has progressed, then that section of wood will need to be cut out and replaced.

It’s a good idea to look for any pest damage, such as termite damage, at this stage too. Don’t forget to look under the deck, to ensure there’s no damage here either.

2. Clean Your Deck First

No matter what kind of waterproofing materials you’re going to use, you need to ensure that your deck is clean first. If it isn’t, then waterproofing sealants and paints won’t be able to adhere to the deck properly.

Luckily, it’s not too difficult to clean your deck. Wait for a spell of dry days, and get to work. Clear away any loose debris and dirt with a stiff brush. Once this is done, you can start cleaning. You’ll need a deck cleaning solution which you can pick up in any hardware store. Most of the time this can be applied with a sponge or cloth, although stubborn stains can be attacked with a brush.

Rinse away any residual cleaner with a hose, and allow the deck to fully dry. Then, you can get started waterproofing it.

3. Install A Drainage System 

If you have a second story deck, then using a drainage system may be a good idea for you. This allows diverting water away from the deck, keeping it as dry as possible. There are two different types of drainage systems available to you:

Over joist system: This is installed over the joists, stopping water from coming into contact with the deck at all.

Under joist system: These are installed below the deck, allowing water to trickle between the slats and run away from the deck.

You do need to take care if you use an under joist system, as improperly installed ones will not allow the wood to dry out, causing problems.

4. Install Flashing

This is a way of stopping water damage in your deck before it starts. Flashing works in very much the same way as your roofing flashing, by sealing up joins and gaps in the deck to stop water from making its way in. For decking, this comes in the form of a tape which you can install yourself.

Many tapes will come with a guarantee, so shop around and find one that offers you long lasting protection. Many homeowners like to use this in conjunction with other waterproofing methods, as it’s quite inexpensive.

5. Pick Between A Sealant And A Paint

When it comes to waterproofing your decking, there are two main options: painting or sealing it. Both offer similar benefits but give you a different look.

Painting the deck will give you an opaque seal that allows you to change the color of your decking if you so wish. Most good deck paints are rubberized, giving you a waterproof and slip resistant coating. A sealant, on the other hand, is usually semi translucent, allowing you to see the wood through it.

Pick the right waterproofing sealer for you, and you can get started waterproofing your deck.

6. Sand Your Deck 

Before applying any kind of waterproofing, it’s a good idea to sand down the wood first. This is especially true if it’s an older deck that has been waterproofed in the past. It will remove the old finish, as well as creating the best surface as the sealant will be able to penetrate the wood. Remember to thoroughly clean any sawdust off the deck, before you move on to painting it.

7. Paint In Thin Layers

Once you’re ready to apply your sealant, it’s important to apply it in thin layers on the deck. Use a roller to apply it evenly, and work in sections, making sure you’re overlapping them. It’s important to use thin layers, as these will dry and cure better than one thick layer.

Allow the sealant to fully dry before you move any furniture back onto the deck. You can find out how long you need to leave it by checking the packaging instructions.

8. Keep The Deck Clear

Once you’ve resealed everything, you’ll want to keep the deck well maintained to maintain the waterproofing. Inspect it regularly, to ensure that no damage is occurring. Also, make sure you’re brushing debris off regularly. Debris like fallen leaves let moisture sit below them, causing problems.

9. The Right Waterproofing Decking Materials

With these tips you’ll be able to effectively take care of your deck, waterproofing it and protecting it from the elements. Regularly waterproofing your deck will improve its lifespan, so ensure that you’re using the right tools to protect it from water and the elements.


Deck Water Proofing

How Deck Waterproofing Protects Its Surface

Deck waterproofing is a vital part of maintaining your outside deck space. As summer nears, it’s important to keep a few things in mind when it comes to protecting your deck.

If you enjoy using a home deck for entertaining friends, then it is important to waterproof the surface to prevent damage to the materials. There are easy-to-apply waterproofing chemicals that are designed to protect decks made from cement, stone, or wood. A deck located in Oxnard, California should require protection against these types of moisture:

Morning dew
• Rainfall
• Overflow from broken plumbing or sewer lines
• Mud located underneath the deck
• Water used to irrigate flowers, shrubs, and grass

Decks that touch the ground or have sides near damp soil are especially susceptible to damage from constant contact with moisture. There is a good chance that the materials and labor of a home’s deck are valued at thousands of dollars, and the only way to protect this investment is by applying waterproofing substances to the structure.

Deck Waterproofing

Ultraviolet radiation, moisture, and changes in weather and temperature can wash away your deck’s natural resins, color, and finish. This will cause your deck to look weathered and dull. In addition to being an eyesore, a deck that is damaged by the elements can also be a hazard if part of the deck has rotted away. Due to this, it’s becoming more and more important to engage in deck waterproofing.

While it is not possible to completely prevent your deck from exposure to wind, rain, and snow, there are some things that you can do to help sustain your deck’s natural beauty.

How Waterproofing Protects Decks

Homeowners can choose to apply waterproofing chemicals directly to a deck’s surface to have a natural appearance or might prefer to paint the cement or wood first. Additional options include staining the wood or applying waterproofing chemicals that have coloring agents. Sealing a deck’s materials with waterproof applications of chemicals provides other benefits, including keeping away pests such as termites or ants.

Deck waterproofing can protect it from frequent foot traffic and spills from beverages or foods. If you have parties on a deck, then waterproofing the surfaces with a thick layer of coating can help to prevent damage from shoes, tables, and chairs. Instead of finding deep scratches on a deck’s materials after a party, the surface will look brand-new.

How Do I Know If My Deck Needs Waterproofing?

There are several ways that you can tell if you need deck waterproofing. Try dropping a couple of drops of water onto the deck. If a drop of the water soaks into the wood, it means that the old finish has worn away and your deck needs waterproofing. Another way to tell if your deck needs waterproofing is to firmly stick a piece of tape on the surface of the deck. If you notice wood fibers or old stains on the tape, then you have a problem with moisture. This indicates that your deck needs to be waterproofed.

Prevent Cracking, Splitting, and Warping 

A professional company that provides deck waterproofing services for decks is also able to apply chemicals to other surfaces at the same time. Homeowners might want to have pathways, driveways, and porches sealed with waterproof chemicals to prevent damage such as warping, splitting, and cracking. While most decks are located in the backyards of private residences, some decks are part of commercial properties or are located on balconies or rooftops.

Should I Hire a Professional?

You may be wondering if you should hire a professional for waterproofing or try to DIY it. For the best results, it is best to hire a professional company. The initial investment is worth the cost, as a professional can save you time and money in the long run.

Experts have specialized equipment, tools, and resources to provide superior service. In addition, professionals typically use high-quality, durable waterproofing deck systems. It is important to find a company that has experienced deck installers that are fully insured, bonded, and licensed.


Waterproofing your deck can provide long-lasting protection against the elements, recover your deck’s natural beauty and add value to your home. Although it might be more of an initial investment, it is best to go with a professional company that specializes in deck waterproofing to ensure the durability and quality of the waterproofing.


Read More:

5 Reasons You Should Waterproof Plywood Decks

Deck Water Proofing

The Value Of Having An Advanced Waterproofing Deck System

It’s a good time to learn about a waterproofing deck system, especially if you’re already seeing continuous rain fall upon your outdoor deck. Below is how to best care for it.

The rainy season is coming up, and that means a lot of things for your home. You’ll need to ensure you’re protecting your roof by cleaning out gutters and fixing holes, so it won’t develop leaks. You’ll also need to prepare your yard, so all your plants will withstand the extra water. But, what about your deck? A lot of rain can damage the wood, and that’s the last thing you want.

Here’s how to protect your investment and keep your deck in the best possible condition.

How Rainfall Damages Your Decking

If you don’t have any waterproofing on your deck, then water will be able to get into the wood. This causes several problems that can be potentially costly to fix.

The biggest problem is that you may not even see the damage happening. It will rain, the water will pool for a few hours, and then disappear. You think the water has evaporated, but in fact, it will have soaked into the unfinished wood. If this keeps repeating, then that water will start to cause problems.

Firstly, water can lead to the wood of your deck splitting. When there’s water on your deck, that’s going to attract other things, like dirt. This then makes its way into the decking, creating more problems for you. Over time, that water and dirt will get in through the cracks in your deck, even the tiny ones you can’t see. The dirt will expand in the cracks, pushing them wider. This also happens if the water freezes, something you need to think about with winter coming up. If that keeps happening, then the wood will soon split.

Then, there’s the fact that water soaked wood is a haven for pests like termites. They’ll happily eat into the wood to get at the dry wood beneath, as they’re attracted to the bacteria that sits in wet wood. If this is allowed to continue, then the deck will lose stability and become unsafe.

You have to consider mildew and mold too. When water gets into the wood and can’t escape, it creates the perfect breeding ground for it to grow. Of course, mold is ugly, but it’s also a safety hazard. It’s a known allergen, and it again will make your deck unstable as it continues to grow.

The Importance of Maintaining Your Deck

As you can see, it’s so important to maintain your deck and keep it as dry as possible. Untreated wood isn’t able to resist water, so you need to find ways to keep it out.

If water is allowed to collect in the wood, then the deck will become less stable over time. Again, remember that from the outside, it may look as though nothing is wrong. Inside though, the wood will be rotted or cracked, ready to break. That wood may break just as you walk out onto it, putting you at risk.

At this time of year, it’s important that you take special care of your decking. With the colder weather, you won’t be out on your deck as much. Problems can start to arise that you won’t even see until it’s too late. If you’re paying attention though, you can stop those problems in their tracks.

Avoiding Water Damage 

The best way to avoid water damage to your deck is to invest in a waterproofing deck system. Waterproofing your deck protects it by adding a waterproof layer that water can’t get into. If water can’t soak into the wood, then it can’t attract pests, swell in the cracks, or allow mold to grow. It’s a simple solution, but will be the best thing to do this winter.

If you want to to do this, you can hire professionals to handle it for you, or you can waterproof it yourself. Either option will allow you to keep your deck looking like new.

How to Waterproof a Deck 

If you’re going the DIY route, you’ll need to ensure you’re doing the job properly. Any missed parts will still leave your deck vulnerable to water, so here’s how you can properly waterproof the wood.

Step one: You need to clear the area before you can start work. Sweep away any debris on the deck, to make a clear surface. Move any objects you keep on the deck, such as grills and furniture. Once everything is moved, take a look for any loose boards or nails. These will need to be repaired before you can move forward.

Step two: Now that everything has been cleared, the wood needs to be cleaned. Scrubbing the deck with a stiff brush and water will be enough to do the job here. Rinse the wood with clean water afterwards, and let it air dry. Remember, water will find its way into the wood, so let it air dry for around two days before you continue.

Step three: Now you’re ready to start applying sealer. Choose a time when you’re going to get several clear days, to ensure rain won’t cause you any problems. Pick the right waterproof sealer for your deck, and then stir it with a paint stirrer. The best way to apply this product is with a lint free nap roller, the same way you would apply paint. Work with two or three boards at a time, applying sealer before moving on to another section. Do this in thin layers, to ensure you get the best coverage.

Step four: Start adding another coat while the first is still wet, working in the same sections as you did before. You can also use a lamb’s wool pad to distribute the sealer more evenly, giving you a smoother look. Finish off by using a paint brush to seal areas like railings and corners. Allow the sealer to totally dry before you place anything back on the deck.


Once you’ve done this, your deck will be ready for the winter, and as much rain as the weather can throw at it. A waterproofing deck system will keep you safe, keep mold and pests out, and keep your deck looking its best.

Maintenance Tips

3 Deck Maintenance Tips to Protect Your Deck from the Sun

Wear and tear on your deck is bound to happen, but there are ways to protect your deck from the sun to preserve it’s quality. Read on for three essential deck maintenance tips.

On average, Ventura County sees 272 days of sunshine a year-well over the national average. While these weather conditions make the city a beautiful place to live, there are some drawbacks to sunny days.

You may appreciate the warm sun on your skin, but without the proper protection, you’ll begin to notice some damage. The same holds true for your deck. Without constant maintenance and care to protect your deck, it may become gray, weathered, and unappealing.

Fortunately, maintenance is much simpler than you imagine. With these three deck maintenance tips, you can prevent damage from the sun and keep your deck looking fresh throughout the year.

Deck Maintenance Tip #1: Waterproofing System Included

Whether it is a concrete or plywood deck, a waterproofing system should be applied to prevent the deck from the exposure to sun and rain. The waterproofing system includes a layer of metal lath and one or two coats of modified concrete or polyurethane. The pitch of the deck should be examined to make sure the deck is draining water away from the door threshold.

A properly installed waterproofing system can last 10 to 30 years depending on regular deck maintenance to protect your deck, the environment and the amount of traffic. There are many factors to consider when choosing the right waterproofing system. For best results, contact a professional who has the experience and knowledge and can get the job done according to manufacturer’s recommendation.

Tip #2: Finishing/Coating the Deck

When sun-proofing your deck, your first line of defense is the finishing or coating you apply. The stain or coating material you use adds more than just aesthetic value. When you leave the surface of your deck unprotected, especially the surface of a wooden deck, damage is inevitable. UV radiation can cause damage to the lignin, or binding substance, of the material.

There are a variety of finishing materials that can keep your deck protected. Here are a few of the best:

  • Acrylic Coating. This product leaves your plywood or concrete deck resistant to cracking, peeling, and blistering.
  • Urethane Coating. You can use this product for concrete and plywood decks as well. With urethane coating, you protect your deck from staining and other sun-related damages.

Of course, before you apply a new finishing to your deck, you’ll want to prep the area. Remove any old coatings or stains, clean the wood, and then apply the sealant. For best results, contact a professional who has the experience and can get the job done quickly.

Deck Maintenance Tip #3: Regular Rot Inspections

Once you’ve done what you can towards deck maintenance, you’ll still want to perform regular inspections. In most cases, you can manage damages fast, and without spending too much, when you catch them early on. Rot occurs most often in cases where water has damaged the surface of the deck.

So, performing the above maintenance steps should reduce the risk. However, you should still take the time to examine the wood for rotten boards. Be sure to check hard-to-see areas like the underside of stairs and areas close to the house.

If you find that the rot is less than 1/2″ deep, it’s likely that you can save the board. Clean the area and reapply the finishing to stop the rot in its tracks.

The Sooner You Get Started on Deck Maintenance, the Better

Since Ventura County is a region that sees sunshine year-round, there’s no time like the present to sun-proof your deck. The time and money you invest today can save you in heartache and money down the road.

Simply take the time to finish or coat your deck, clean and brighten the surface, and perform regular rot inspections. By doing so, you can ensure that your deck has a long life.

If your deck wasn’t installed correctly from the start, you would likely need to hire a professional contractor. For example, if your deck isn’t sloped away from your house, that could be major reconstruction to add a slight angle for the runoff. Or if you find rotting joists and plywood, that may also be an issue that’s beyond DIY.

You can save some money by doing minor deck repair but call in the pros for the big jobs.

Deck Water Proofing

Protect a Home’s Decks with Professional Water Proofing

Water proofing the deck that is located in the backyard of a Ventura, Calif., home is necessary to protect the item’s materials. Your home’s deck is probably made from planks of wood, but water proofing can also protect cement or stone materials. With the long-term drought in Ventura, you might not think that water proofing a deck is required, but a small amount of moisture can damage the item’s materials.

Deck Coating

How To Choose the Right Coating for Your Oxnard Deck

After spending all that time and money on constructing a new deck, you want it to last for as many years as possible. With the right deck coating in Oxnard, your wish will come true. By talking with a professional and answering a few basic questions, there will be no doubt about what sort of coating to use.

Deck Coating Deck Water Proofing

Protect a Deck from Moisture

If you have a deck outside your home, then it is vital to protect the materials from sunlight, moisture and insects. It is possible to apply coating solutions to plain wood, or you can stain or paint the wood first. There are benefits from applying a coating over paint or stain because the sealants help to protect the stain and paint from the damages of weather, heat and ultraviolet rays. The majority of decking materials lay flat, making it easy for moisture from morning dew and rain to rest on the wood on a daily basis. Small amounts of moisture begin to seep into the wood, causing decay such as warping and splitting.