Easy DIY Decks Around Pools for a Beautiful and Functional Backyard Upgrade
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A pool is already a backyard luxury, but a thoughtfully designed deck around it can take your outdoor space to the next level. Whether you’re dreaming of cozy summer lounging, stylish hosting areas, or just better safety and access, a DIY pool deck could be the upgrade that changes everything.
According to the American Society of Landscape Architects, outdoor living spaces—including decks and patios—are among the top 3 desired home features for U.S. homeowners. And with the rise of budget-friendly, DIY-friendly materials, building a pool deck yourself is more attainable than ever.
In this guide, you’ll discover practical and creative ideas for building your own pool deck. We’ll explore different styles, materials, construction tips, and design options for all backyard types—big or small. You’ll also learn how to ensure your new deck is safe, stylish, and built to last. Whether your pool is above ground or in-ground, there’s a solution for you.
Ready to turn your pool area into a personal retreat? Let’s dive into the best DIY deck ideas to elevate your outdoor living space.
Choosing the Right Deck Style for Your Pool
The first step in designing a DIY pool deck is deciding on the layout that complements your pool’s shape, elevation, and surroundings. Above-ground and in-ground pools each present different challenges and opportunities.
A wraparound deck, for example, is ideal for circular or oval above-ground pools, providing full access and a seamless look. A partial side deck can be great if you’re tight on space but still want a seating or sunbathing area. Ground-level decks work well with in-ground pools, integrating smoothly with the rest of the landscape.
When choosing a style, think about how you’ll use the space. Do you want a quiet sunbathing nook, a family-friendly splash zone, or an entertainment hub with lounge chairs and umbrellas?
Pool Deck Style Comparison
| Deck Style | Best For | Pros | Cons |
|---|---|---|---|
| Wraparound Deck | Above-ground pools | Full access, safety, cohesive design | More materials and time required |
| Partial Side Deck | Smaller backyards | Cost-effective, quick install | Limited access to pool |
| Multi-Level Deck | Sloped yards, in-ground | Adds dimension, zoning for activities | Complex to build |
| Ground-Level Platform | In-ground pools | Seamless look, easy access | Less storage space underneath |
Best Materials for DIY Pool Decks
Choosing the right material is crucial—not just for aesthetics, but also for longevity and maintenance. Your deck will face constant exposure to water, sun, and foot traffic, so you need something that can withstand the elements.
Wood is a classic choice, especially pressure-treated pine or cedar. It’s affordable and easy to work with, though it requires regular sealing. Composite decking, on the other hand, is a bit more expensive but requires much less maintenance and lasts significantly longer.
Pavers and concrete slabs are alternative options that suit modern designs and offer excellent durability, though they typically require more groundwork and leveling.
Material Comparison Chart
| Material | Durability | Maintenance | Cost | Aesthetic | Slip Resistance |
|---|---|---|---|---|---|
| Pressure-Treated Wood | Medium | High | $$ | Natural, rustic | Medium |
| Composite | High | Low | $$$ | Modern, sleek | High |
| PVC Decking | High | Low | $$$ | Bright, clean | Very High |
| Stone/Pavers | Very High | Low | $$$$ | Elegant, upscale | High |
Step-by-Step Guide to Building a Pool Deck
Whether you’re experienced in DIY or just getting started, building your own pool deck requires careful planning. This step-by-step guide outlines the general process for a basic platform deck around an above-ground pool.
- Measure and Design
Start by mapping out the area around your pool. Use a string line and stakes to visualize the layout. Consider access points, seating zones, and where you want stairs or railings. - Choose and Purchase Materials
Select your decking material based on your climate and budget. Purchase pressure-treated lumber for the frame, and your chosen surface decking material, plus fasteners, joist hangers, and concrete blocks or footings. - Install the Foundation
Dig holes for footings or lay concrete deck blocks. Ensure they’re level and spaced appropriately to support the frame. - Build the Frame
Construct the outer rim of the deck frame using 2×6 or 2×8 boards. Use joist hangers to connect internal joists for stability. - Lay the Decking
Secure your decking planks perpendicular to the joists, leaving a small gap for drainage. Use rust-proof screws or fasteners to avoid future corrosion. - Add Stairs and Railings
Install stairs for access and safety railings if the deck is more than 30 inches off the ground.
DIY Deck Construction Summary
| Step | Tools Needed | Time Estimate |
|---|---|---|
| Measure & Design | Tape measure, string, stakes | 1 day |
| Foundation Setup | Shovel, level, concrete mix | 1–2 days |
| Frame Construction | Circular saw, drill, hammer | 1–2 days |
| Decking Installation | Drill, measuring tape | 1–2 days |
| Stairs and Finishing | Saw, wrench, railing kit | 1–2 days |
Safety Features Every Pool Deck Should Have
Safety is not just a suggestion—it’s essential. A pool deck needs to be as secure as it is stylish. Slips, falls, and unsupervised access are common hazards that can be prevented with the right features.
Non-Slip Surfaces
Moisture is unavoidable near pools. Ensure your decking material has a textured or anti-slip surface. Composite decking often comes with built-in slip resistance. If using wood, consider adding grip strips or applying a non-slip sealant.
Secure Railings
If your deck is elevated more than 30 inches, local building codes may require railings. Use sturdy materials and follow spacing guidelines (usually no more than 4 inches between balusters) to prevent accidents—especially if children will be present.
Gates and Pool Fencing
Install self-latching gates with childproof locks. Many regions require fenced enclosures around pools. Integrate these into your deck design for visual flow and compliance.
Lighting
Install low-voltage deck lights along stairs, pathways, and edges. Solar lights are great for eco-conscious setups, and LED strips can add ambiance as well as safety.
Rounded Corners and Covered Screws
To avoid scrapes or snags, use rounded-edge boards where possible and ensure all screws or nails are flush with the surface.
Safety Feature Overview
| Feature | Purpose | Best Options |
|---|---|---|
| Non-Slip Surfaces | Prevent falls | Composite, slip-resistant sealant |
| Secure Railings | Fall protection | Aluminum, composite, wood |
| Pool Fencing | Restricted access | Self-latching gates, mesh fence |
| Lighting | Night visibility | Solar LEDs, motion sensors |
| Covered Fasteners | Injury prevention | Countersunk screws, trim caps |
Creative Design Ideas to Elevate Your Pool Deck
Your pool deck should feel like an extension of your home. Consider adding design elements that reflect your personal style while enhancing functionality.
Built-In Benches and Planters
Add permanent seating around the perimeter of the deck with built-in benches. For an earthy touch, integrate planter boxes with lush greenery or flowering vines.
Shade Structures
Incorporate pergolas, canopies, or even retractable awnings. These not only add elegance but also protect you from the sun on hot days.
Outdoor Rugs and Furnishings
Use weather-resistant fabrics and textures to create cozy lounge zones. An outdoor rug can define a seating area and bring the feel of an indoor living room outside.
Deck Skirting and Storage
Enclose the underside of raised decks with wood lattice or composite skirting. Use that space for hidden pool toy storage or mechanical systems.
Add-on Features
| Feature | Functionality | Enhances Aesthetics? |
|---|---|---|
| Built-in Seating | Seating without furniture | ✔ |
| Pergolas or Shade | Sun protection | ✔✔ |
| Outdoor Accessories | Visual comfort | ✔✔✔ |
| Deck Skirting | Clean look + storage | ✔✔ |
Maintaining Your Pool Deck Year-Round
To protect your investment, regular maintenance is non-negotiable—especially when the deck is exposed to chlorine, sunlight, and fluctuating weather.
Seasonal Cleaning
At the start and end of each pool season, thoroughly clean your deck. Remove debris, scrub away mildew, and use a power washer if necessary. Wood decks benefit from a light sanding every few years to smooth rough patches.
Sealing and Staining
If you’re using wood, apply a waterproof sealer annually to prevent rot and warping. Consider a semi-transparent stain that lets the natural grain show while adding UV protection.
Inspect and Repair
Every few months, check for loose boards, popped nails, or rusted fasteners. Repair these immediately to avoid accidents and long-term damage.
Winterizing
In colder climates, remove furniture, drain water from any nearby pipes, and cover the deck with a tarp or breathable deck cover. For composite decks, simply sweeping and rinsing may be enough before snowfall.
Maintenance Timeline
| Task | Frequency | Tools/Supplies Needed |
|---|---|---|
| General Cleaning | Monthly | Broom, hose, deck cleaner |
| Deep Clean + Seal | Annually | Power washer, sealer, brush |
| Inspection + Repair | Quarterly | Hammer, drill, replacement screws |
| Winter Prep | Year-end (cold climates) | Tarp, furniture covers, storage bins |
Conclusion
A DIY pool deck is more than just a functional add-on—it’s the heart of your outdoor living space. Whether you want a sleek modern platform or a rustic wood retreat, there’s a solution that suits your backyard and your skill level. With the right materials, a bit of planning, and attention to safety, your poolside area can become your favorite place to relax, entertain, and make lasting memories.
So take the plunge—your dream backyard might be just a weekend project away.