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Stop Water DamageBefore It DestroysYour Deck
Waterproof deck systems built to last 20+ years. Certified Duradek Installer serving Portland, Lake Oswego, West Linn, and surrounding areas.
- Free Complete Deck Health Inspection
- Lifetime Waterproof Protection Options
- Certified Factory-Trained Installation
- Financing Available
No obligation, no pressure.
Trusted Professionals
24+
Years Exp
1000s
Projects
The Truth About Decks in the PNW
Why Decks Fail in Portland
Most contractors just build decks. They don't understand the unique waterproofing challenges of our climate. Here's what destroys decks in our area:
Heavy Pacific Northwest Rain
Constant exposure to Portland's rain penetrates unprotected wood and faulty membranes.
Poor Flashing Installation
Water sneaks in through improper transitions between the deck and the house, causing invisible damage.
Wood Absorbs Moisture
Untreated or poorly treated wood acts like a sponge, leading to expansion, warping, and eventual rot.
Water Enters Through Fasteners
Every screw and nail hole is an entry point for water to bypass surface sealants.
Rot Starts Below Surface
By the time you see the rot on the surface, the structural damage underneath is already severe.
Incorrect Sloping
Puddles form because the deck isn't pitched correctly to drain water away from your home.
The worst part? Most of this damage happens invisibly, underneath the surface.
The Permanent Fix
Duradek Solves ALL of These Problems.
Duradek isn't just a deck covering. It's a comprehensive, certified waterproofing system designed to protect the structural integrity of your home while giving you a beautiful outdoor space.
100% Waterproof Membrane
Completely seals the surface, preventing any water from reaching the structure below.
Engineered Flashing System
Proper integration with your home's siding to ensure water flows away, never inside.
No Exposed Fasteners
The membrane is heat-welded and secured at the edges. No screw holes for water to penetrate.
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The Smart Investment
Duradek vs. The Rest
See why homeowners are switching to permanent waterproofing.
| Feature | Treated Wood | Composite (Trex, etc) | Duradek |
|---|---|---|---|
| Needs Staining/Painting | Yes (Every 1-2 Yrs) | No | No |
| 100% Waterproof | ❌ | ❌ | ✅ (Certified) |
| Rot Resistant | Low | Medium (Substructure rots) | High (Protects structure) |
| Maintenance Level | High | Low | Extremely Low |
| Life Expectancy | 10-12 yrs | 15-20 yrs | 20+ yrs |
| Protects Space Below | ❌ | ❌ (Needs extra system) | ✅ (Built-in) |
The Hidden Cost of Waiting
Ignoring a leaking deck doesn't just mean a ruined surface. It leads to:
- ❌ Structural Rot in your home's framing
- ❌ Toxic Mold Growth inside your walls
- ❌ Interior Water Damage to ceilings and floors
- ❌ Failed Home Inspections when trying to sell
- ❌ Tens of Thousands in Avoidable Repairs
We detect and solve these problems before they become catastrophic expenses.
No Surprises
Our 6-Step Process
From the first call to the final warranty, we make protecting your home seamless.
Free Health Inspection
We evaluate moisture levels, structural integrity, and flashing failures.
Precise Measurements
Using advanced tools to ensure perfect material ordering with minimal waste.
Detailed Report
You receive a full photo report and moisture analysis of your current deck.
Custom Proposal
A transparent, no-obligation quote tailored to your specific needs and budget.
Certified Installation
Our factory-trained experts install your Duradek system with precision.
Warranty Registration
We register your project for the comprehensive manufacturer and workmanship warranties.
Why Homeowners Trust Dluxe
Proven Results in Portland
24+
Years Installing
1,500+
Completed Projects
250k+
SqFt Installed
100%
Certified Crew
Real Transformations
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"Dluxe construction was professional, communicated constantly, and completely transformed our rotting deck into a beautiful waterproof space."
Sarah M., Lake Oswego
"Outstanding quality. They explained exactly why our old deck failed and how Duradek would fix it. Best investment we've made."
James T., West Linn
Angi
"The crew was respectful, clean, and fast. The new Duradek surface looks amazing and we finally have peace of mind during the rainy season."
Michael R., Portland
HomeAdvisor
Proactive Maintenance
DLUXE Premium Deck Protection Package
For homeowners who want absolute certainty. We go beyond the surface to ensure your home's structure is perfectly protected for decades.
Package Includes:
- Deep Moisture Scan
- Structural Evaluation
- Drone Inspection (Hard to reach areas)
- Detailed Engineer-Ready Report
- VIP Design Consultation
- Priority Warranty Registration
The Dluxe Ironclad Guarantees
We remove all the risk from your investment.
Leak-Free Installation Guarantee
Our certified installation ensures your deck will never leak into the structure below.
Free Annual Inspection for 2 Years
We proactively check our work to ensure everything performs flawlessly.
Comprehensive Manufacturer Warranty
Backed directly by Duradek for peace of mind.
Dluxe Workmanship Warranty
We stand behind our craft with a robust workmanship guarantee.
Price Lock for 30 Days
The price we quote is the price you pay, guaranteed for a full month.
Instant Estimate
How much does a waterproof deck cost?
See It In Action
The Duradek Difference
Water Leaking Under a Deck
How Duradek Works
Walkthrough with Anwar
Client Testimonial
Free Resource
Ultimate Portland Deck Guide
Learn how to protect your home from water damage before it's too late.
- ✅ How to know if your deck needs replacement
- ✅ Top 12 signs of hidden water damage
- ✅ Wood vs Composite vs Duradek
- ✅ Maintenance checklist for PNW weather
Dluxe Construction
Ultimate
Portland
Deck Guide
Protect Your Home from PNW Weather
Free Complete Deck Health Inspection
Value: $700
- ✔ Moisture Inspection
- ✔ Structural Inspection
- ✔ Waterproof Failure Inspection
- ✔ Flashing Inspection
- ✔ Detailed Photo Report
- ✔ Budget Estimate
"Our goal is to give you absolute clarity on the state of your deck, with zero pressure to buy."
Claim Your Inspection
Fill out the form below to secure your spot.