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Portland & Vancouver Patio & Deck Waterproofing Contractors

Keep your deck and property in good condition with our waterproofing service

You can always count on wet weather in Portland & Vancouver!

Did you know: NW Oregon and SW Washington see over 150 days of rainy weather every year? Over time, this consistent moisture can wreak havoc on your beautiful deck, balcony, or patio. Without proper care and waterproofing, it may need serious repairs (or even need to be replaced) after as little as 5-10 years.

At Rock Solid Waterproofing, our specially trained technicians are here to help. As a premier Portland & Vancouver deck waterproofing contractor, we work with homeowners and commercial property owners to waterproof and resurface balconies, decks, and patios.

Why choose Rock Solid Waterproofing?

Experienced team

We’ve seen it all before

No subcontractors

Better and faster results

Reliable solutions

Your house will stay dry!

Solution-oriented

We fix the root problem!

Our patio, balcony & deck waterproofing services

Our specialized team offers a variety of treatments and options here in the Portland and Vancouver area. As a premier deck waterproofing contractor, our deck and patio waterproofing services are flexible and can be customized to meet your exact needs.

Ceramic or stone over a waterproof base

The most durable way to protect your deck or patio! This premium system requires no ongoing maintenance to the waterproof layers.

Heat-welded PVC

Do you have a floating wood or concrete deck, or a green roof? This treatment might be the best choice. It also requires very simple long-term maintenance to the waterproof membrane.

Acrylic resin and light-weight cement in custom finishes

This is the most cost-effective balcony, deck, and patio waterproofing solution. You’ll love the variety of finishes and textures available! Plus, it only requires a simple re-seal every 5 years.

IB DeckShield

Using technology from flat roof products, IB DeckShield is a waterproof membrane that is skid-resistant and made from a composite layer of reinforced PVC film. Multiple fade-resistant colors are available.

Case Studies

Bertola Deck Coating

This customer had two decks that were outdated, unsightly, and causing water damage to their home. 

Our Solution

Bonnah Basement Leak

Even though this was a brand-new basement addition to the house and constructed according to the current building code, water was leaking from both the cold joint and cracks in the concrete floor. 

Our Solution

Tworek Residence

The flat roof over the garage was old and the asphalt tar coating was excessively cracked.

Our Solution

Jackson Basement Leak

This young couple purchased a flip home a couple of years ago for which the seller had no disclosures regarding water problems.

Our Solution

Decorative Concrete Flooring

This customer has become very successful and has approximately 28,000 employees in their business.

Our Solution

Decorative Waterproof Deck - Camas, WA

The existing deck had dry rot where the house connected to the framing, which caused a threat to the deck structure.

Our Solution

Manor Grange Basement

Due to a very high water table in the Battle Ground area, Manor Grange had water intrusion underneath the basement floor any time there was heavy rain.

Our Solution

Evergreen Equity Floor

The client bought a dilapidated building in downtown Vancouver with the goal of renovating it into a combination real estate office in front and a photography studio in the back. 

Our Solution

Chalmers Deck

The existing tile was old and leaking water through the underlying concrete into the basement below.

Our Solution

Skyline Blvd Residence

The suspended concrete parking deck had cracked over time with settling and movement, allowing water to leak through to the steel framing underneath and building up rust.

Our Solution

Red Lion Hotel Patio

The asphaltic membrane underneath the red tiles had failed, allowing water to leak through the cracks in the underlying concrete slab.

Our Solution

Humphrey Blvd Condominiums

Underneath the old deck boards which were cracking and breaking, the asphaltic membrane was failing and allowing water into the living space underneath.

Our Solution

Automotive Shop

The existing asphalt-based roof deteriorated and had a few small leaks.

Our Solution

Harrison Condominiums

The planter boxes are built on the main plaza deck on top of the underground parking garage.

Our Solution

Request a Free Consultation

Results that make a difference

We take a comprehensive approach to waterproofing homes and commercial spaces. When you schedule your free estimate, our expert technicians will…
Come out to your home or commercial space to inspect the problem
Recommend a proven solution to fix the root cause of your moisture problem
Manage the entire project from beginning to end, not resting until the problem is solved

Deck & Patio Waterproofing FAQs

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How do I know that my deck, balcony, or patio needs help?

If you see any of the following signs, your deck or patio might need some help.

  • Rotting Wood
  • Cracked Concrete
  • Discoloration
  • Sagging spots

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Do you only waterproof decks?

No, our deck waterproofing contractors provide a variety of waterproofing services for your entire home. In addition to decks, we work on basements, crawl spaces, roofs, patios, and balconies.

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How much weight does a deck waterproofing system add?

The premium Westcoat waterproofing system we use weighs about 2.5 lbs. per square foot. Because of its light weight, no structural changes to your deck or balcony are required.

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Can repair dry rot or other problems with my deck or balcony?

Yes, we are a fully licensed general contractor. We have the skills and experience needed to perform any needed repairs or structural alterations to your deck or balcony.

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What types of deck & patio surfaces can you waterproof?

Our deck and patio waterproofing services are perfect for plywood, tile, and concrete decks – and we offer a variety of treatment options for each. Our expert technicians can customize a waterproofing plan to meet the needs and budget for your home in the Portland and Vancouver area.

Here for you when you need us

CONTACT US

Rock Solid Waterproofing Vancouver

Hours: Monday-Friday 8:00am-4:00pm

Rock Solid Waterproofing Portland

Hours: Monday-Friday 8:00am-4:00pm

Keep your property safe from water