Composite Decking and Composite Deck Materials

Build your dream space with Performance-Engineered™ decking and railing from Trex.

Name: Dunn Lumber - Green Lake
Address: 9300 Aurora Ave N, Seattle, WA, 98103, United States
Telephone: 206-523-7777

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Our Top Picks

Trex Signature® Decking

Setting a new standard for style in outdoor living.

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Trex Transcend® Lineage®

The award-winning next generation of design and performance

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Trex Signature® Aluminum Railing

Effortless style, exceptional strength. Made from premium aluminum.

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Trex® Solar Post Cap Light

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About Us

Dunn Lumber - Green Lake is your local source for Trex products, offering the complete line of composite decking, railing, deck lighting, and accessories.

We provide sales and support in the Seattle, WA area. Our experienced staff would be happy to guide you through the deck design process and help you make the Trex decision that is right for you. Stop by our location at 9300 Aurora Ave N to start your next outdoor living project.

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Dunn Lumber - Green Lake

9300 Aurora Ave N
Seattle, WA 98103
United States

GET DIRECTIONS

Hours

Monday

7:00 AM - 6:00 PM

Tuesday

7:00 AM - 6:00 PM

Wednesday

7:00 AM - 6:00 PM

Thursday

7:00 AM - 6:00 PM

Friday

7:00 AM - 6:00 PM

Saturday

8:00 AM - 5:00 PM

phone 206-523-7777