Model # SMP3642

Internet #202700044

TimberTech 3.5 in. x 3.5 in. x 3 ft. Secure-Mount Post


3.5 in. x 3.5 in. x 3 ft. Secure-Mount Post

$6695 /box
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Frequently Bought Together

Product Overview

The Secure Mount Post can be used in any application, but is the perfect problem solver for securing all TimberTech railing designs to concrete or stone surfaces. In this application a 4x4 treated post is not necessary. All TimberTech Post Covers will slide over the Secure Mount Post.

California residents: see   Proposition 65 information

  • 6 in. Adjustable top block allows easy extension from 36 in. to 42 in. height
  • Optional deck mounting and leveling kit includes surface and bottom plates, leveling bolts, mounting bolts, washers and nuts
  • Secure mount can be secured and leveled using the deck mounting kit by TimberTech
  • 25-Year limited warranty
  • Click to learn how to select the right lumber for your project



Product Depth (in.)
3.5 in
Product Height (in.)
35.5 in
Product Width (in.)
3.5 in


Accessory Type
Deck Railing and Balusters

Warranty / Certifications

Manufacturer Warranty
25-YEAR LIMITED RESIDENTIAL WARRANTY 10-YEAR LIMITED COMMERCIAL WARRANTY Alternative decking materials, rail systems, and accessories

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Customer Questions & Answers

looking for a product that will fit over a ceiling joist with an attachment to screw dowels into to hold up a shelves

Asked by: randy
Thank you for your recent inquiry with The Home Depot, Randy. Unfortunately we need more information to answer this question. What type ceiling joists do you have, exposed, unexposed? What size dowels? What type shelves? Hanging from ceiling or wall mount? We appreciate your business and look forward to serving you in the future. Thank you for shopping Home Depot.
Answered by: THDSupport
Date published: 2015-12-31

Can this product be directly screwed into floor joist rather than bolted to blocking

Asked by: Bosco
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Customer Reviews

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