FREE SHIPPING  on all products, minimums may apply

  • 1-888-824-5316
  • Mon - Fri: 7 a.m. - 5:30 p.m. CST
  • 1-888-824-5316
  • Mon - Fri: 7 a.m. - 5:30 p.m. CST

Composite & Vinyl Post Caps

Trex Classic White Pyramid Post Caps top off a Transcend Railing section with deck board top rail
Complete a new or existing wood, composite, or vinyl rail system without the weight of metal using these durable and stylish post caps. DecksDirect offers expert-picked post caps that ship fast directly from our warehouse.
Learn More
Sizing Your Post Cap
Design Consult
Image Gallery
Filter By:

Filter

Color / Finish
  1. Black (14)
  2. White (21)
  3. Browns/Tans (18)
  4. Red Tones (2)
  5. Grays (5)
Material
  1. Synthetic (7)
  2. Vinyl (15)
Post Cap Opening Size
  1. 2 in to 2-5/8 in (2)
  2. 3 in to 3-1/4 in (2)
  3. 3-1/2 in to 3-5/8 in (5)
  4. 4 in to 4-3/8 in (14)
  5. 4-1/2 in to 4-5/8 in (6)
  6. 5 in to 5-1/8 in (10)
  7. 5-1/2 in to 5-3/4 in (5)
  8. 6 in to 6-3/16 in (10)
  9. 6-1/2 in to 6-5/8 in (3)
Power Type
  1. 12v LED Solar (2)
Manufacturer
  1. AZEK Building Products (2)
  2. AZEK/TimberTech (4)
  3. Deckorators (1)
  4. Durables (4)
  5. Fairway (3)
  6. LMT Mercer Group (7)
  7. Trex (2)
Price
  1. $0.00 - $9.99 (10)
  2. $10.00 - $19.99 (5)
  3. $20.00 and above (6)

Set Descending Direction

21 Item(s)

  • Haven Post Cap by LMT Mercer - 4" White

    Haven Post Cap by LMT Mercer

    Starting at: $4.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Ornamental Solar Collecting Post Cap - 3-1/2" Black

    Ornamental Solar Collecting Post Cap with Accessory Connection by LMT Mercer

    Starting at: $26.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Cape May Post Cap by LMT Mercer - White

    Cape May Post Cap by LMT Mercer

    Starting at: $4.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Neptune Post Cap by LMT Mercer - 4" White

    Neptune Post Cap by LMT Mercer

    Starting at: $4.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Ornamental Post Cap by LMT Mercer - Matte Black

    Ornamental Post Cap by LMT Mercer

    Starting at: $4.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Cape May Solar Collecting Post Cap by LMT Mercer - White

    Cape May Solar Collecting Post Cap with Accessory Connection by LMT Mercer

    Starting at: $20.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Neptune Solar Collecting Post Cap by LMT Mercer - White

    Neptune Solar Collecting Post Cap with Accessory Connection by LMT Mercer

    Starting at: $20.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Transcend Flat Top Post Cap by Trex - Classic White

    Transcend Flat Top Post Cap by Trex

    Starting at: $10.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Transcend Pyramid Post Cap by Trex

    Transcend Pyramid Post Cap by Trex

    Starting at: $10.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • High Point VersaCap by Deckorators - Black installed on 4" x 4" Post

    High Point VersaCap by Deckorators

    Starting at: $16.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • External Post Cap by Durables - White

    External Post Cap by Durables

    Starting at: $2.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • New England Post Cap by Durables - White

    New England Post Cap by Durables

    Starting at: $4.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Federation Post Cap by Durables - White

    Federation Post Cap by Durables

    Starting at: $6.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Ball Post Cap by Durables - White

    Ball Post Cap by Durables

    Starting at: $5.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • New England Post Cap by Fairway

    New England Post Cap by Fairway

    Starting at: $8.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Classic Post Cap by Fairway

    Classic Post Cap by Fairway

    Starting at: $15.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • External Post Cap by Fairway

    External Post Cap by Fairway

    Starting at: $4.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Premier Rail Pyramid Post Cap by AZEK - step-5

    Premier Rail Pyramid Post Cap by AZEK Building Products

    Starting at: $28.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • Premier Rail Island Post Cap by AZEK - step-5

    Premier Rail Island Post Cap by AZEK Building Products

    Starting at: $29.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • TimberTech RadianceRail Post Cap by AZEK Building Products

    TimberTech RadianceRail Post Cap by AZEK Building Products

    Starting at: $22.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details
  • TimberTech RadianceRail Express Post Cap by AZEK Building Products

    TimberTech RadianceRail Express Post Cap by AZEK Building Products

    Starting at: $12.99

    Price reflects options chosen above

    The final product price may change based on the combination of size/type/finish/style you choose.
    View Details

Set Descending Direction

21 Item(s)

Not Sure Where to Start?

DecksDirect is dedicated to the builder in all of us. That's why we built this resource section just for you, with resources that will empower you with the information and confidence you need to succeed in your deck project. From expert advice to color samples or getting a FREE post cap quote, we've got you covered.

Have questions? Call us toll free at 1-888-824-5316. Get live support Monday through Friday, 7 a.m. to 5:30 p.m. CST.

Not done shopping? If you need to add more items to your order, continue shopping on our homepage.

No-Hassle Returns - You may return new items in resellable condition within one year of purchase. See our Return Policy for details and restrictions.

Shipping Details - Many items ship the same day you place your order. View our Shipping page for more details.

Connect With Us

Decksdirect

Minneapolis, MN

1-888-824-5316

hello@decksdirect.com

About Us

Customer Service

Resources

Design & Quote

We're here to help you get what you need for jobs large and small!

Newsletter

Sign up to receive our e-mail newsletter and be the first to know about new products, the latest updates and exclusive offers.

1-888-824-5316

1-888-824-5316

  • Get live support Monday through Friday, 7 a.m. to 5:30 p.m. CST. Call us toll free: 1-888-824-5316
  • If you need to add more items to your order, return to our homepage to keep shopping.
  • You may return new items in resellable condition within one year of purchase. See our Return Policy for details and restrictions.
  • Many items ship the same day you place your order. View our shipping page for more details.
  • DecksDirect.com BBB, Construction Supplies, Minneapolis, MN
  • Shopper Approved Ratings
  • DecksDirect accepts Visa, MasterCard, Discover and American Express
  • ABOUT SSL CERTIFICATES
© 2018 DecksDirect.com. All Rights Reserved.   Privacy policy
3900 50th Ave N #100 Minneapolis, MN 55429
1-888-824-5316 sales@DecksDirect.com
Post your comment