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The workmanship was excellent and the entire process was handled professionally from start to finish.
Victor Y.
Final look of the 180 sq ft Trex Enhance deck in Annandale with a clean surface and professional drainage system underneath.
Final look of the 180 sq ft Trex Enhance deck in Annandale with a clean surface and professional drainage system underneath.
Final look of the 180 sq ft Trex Enhance deck in Annandale with a clean surface and professional drainage system underneath.
Final look of the 180 sq ft Trex Enhance deck in Annandale with a clean surface and professional drainage system underneath.
Deck Building

Building A Durable Paver Patio With Concrete Deck

The Inspection

For this Annandale residence, our team evaluated the site to design a 180 sq ft free-standing deck independent from the house. We focused on integrating the Trex RainEscape system, planning the joist layout and pitch for proper water diversion. We also confirmed soil stability for 24-inch footings and mapped drainage to keep the area beneath the deck dry and functional.

Empty backyard area in Annandale before the construction of a 180 sq ft free-standing Trex deck and RainEscape system.
Empty backyard area in Annandale before the construction of a 180 sq ft free-standing Trex deck and RainEscape system.
Empty backyard area in Annandale before the construction of a 180 sq ft free-standing Trex deck and RainEscape system.
Empty backyard area in Annandale before the construction of a 180 sq ft free-standing Trex deck and RainEscape system.
Detailed installation of the Trex RainEscape drainage system, showing the waterproof troughs and gutters between deck joists in Annandale.
Detailed installation of the Trex RainEscape drainage system, showing the waterproof troughs and gutters between deck joists in Annandale.
Detailed installation of the Trex RainEscape drainage system, showing the waterproof troughs and gutters between deck joists in Annandale.
Detailed installation of the Trex RainEscape drainage system, showing the waterproof troughs and gutters between deck joists in Annandale.

The Process

The construction began with 24-inch-deep footings featuring flared 18-inch bases for stability. We built a 20′ x 9′ free-standing frame using 2″x10″ beams and 2″x8″ joists to support both the deck and drainage system.

We then installed the Trex RainEscape system between the joists to create a waterproof barrier, followed by Trex Enhance decking with hidden fasteners for a clean finish. The structure was wrapped with PVC fascia, and a final drainage test ensured a dry, fully protected outdoor space.

The Result

The final result is a beautiful 180 square foot Trex deck that offers a premium, low-maintenance surface for relaxation while simultaneously creating a dry, protected zone underneath. The combination of Trex Enhance durability and the innovative RainEscape system provides a long-lasting solution that enhances the home’s versatility.

Final look of the 180 sq ft Trex Enhance deck in Annandale with a clean surface and professional drainage system underneath.
After
Empty backyard area in Annandale before the construction of a 180 sq ft free-standing Trex deck and RainEscape system.
Before