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Dekor put a new twist on their classic Premium Cast Post Cap - now available in a Flat Top design! These caps are made of heavy duty, aircraft-grade cast aluminum that won't warp, dent, fade or flake. The flat top gives you a bit of extra surface area for drinks or decorations on your railing. Choose from six sizes and four high quality powder-coated finishes. The variety of colors complement wood, metal or composite posts or sleeves. Install with a few dabs of silicone adhesive, and for added safety, alternating with Premium Cast Flat Top LED Post Cap Lights will result in a cohesive look.

Unsure about your size? Measure your posts carefully and use our Post Cap Diagram to understand critical dimensions and ensure a proper fit.


DecksDirect # 6502
Colors Hammered White, Antique Metal Black, and Dark Copper Vein
Material Type Cast aluminum
Pack SizeEach
Post Cap Opening Sizes 3-9/16 in, 4-3/16 in, 4-5/8 in, 5-3/16 in, 5-9/16 in, and 6-1/16 in
Dimensions/Size Name
(inset depth, overall height, overall width)
3-9/16 in/Little Rondi = 7/8 in x 1-3/4 in x 5-9/16 in
4-3/16 in/Rondi 41    = 1 in x 2 in x 5-13/16 in
4-5/8 in/Rondi          = 1-1/8 in x 2-1/4 in x 6-1/2 in
5-3/16 in/Rondi51     = 1-1/4 in x 2-7/16 in x 7-1/4 in
5-9/16 in/Grande    = 1-11/32 in x 2-3/4 in x 7-13/16 in
6-1/16/Big Kahuna  = 1-15/31 in x 3 in x 8-1/2 in
Warranty View Dekor Warranty Information
Other Matching lit post cap available
Post cap installs with small amount of silicone adhesive.

Complete Your Project

100% Silicone Rubber Sealant
Starting at: $12.99
Premium Cast Flat Top LED Post Cap Light by Dekor - Antique Metal Black - Lit
Starting at: $86.32
Replacement CREE LED Module - 6 bulbs
Starting at: $16.99
Create a glowing pathway with Recessed LED Angled Lights by Dekor.
Starting at: $17.99
Post Base Cover by FortressAccents™
Starting at: $15.99

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