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SKU: T300005

Carrara Polished Marble Threshold 2x36

Polished Carrara marble threshold, 2x36 — a natural-stone saddle to transition between rooms, floor heights, or a shower curb.
$849 / each

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Carrara Polished Marble Threshold 2x36 Features & Specifications

  • Floor
  • Bullnose
Product Overview

This Carrara marble threshold is the natural-stone saddle that bridges a doorway, a change in floor height, or the curb of a shower. At 2x36, it spans a standard opening in one clean piece, giving a polished transition between two spaces.

It's genuine polished marble with soft gray veining that varies piece to piece. Marble is porous, so seal it before and after installation, particularly at a shower curb or other wet threshold.

Use it in doorways, between tile and carpet, or as a shower curb cap that coordinates with Carrara-look marble and white tile. Buy one to confirm the veining and finish match your floor before ordering. It also works as a clean cap for the low curb of a tiled shower.

Specifications
Category
Tile : Stone
Finish
Polished
Made in
Turkey
MPN
TM 03-3486
Fast & Flexible Delivery

Get materials delivered where you need them, when you need them.

  • Ship to home, job site, or business
  • U.S. & Canada – wide delivery
  • Flexible scheduling for your project
  • Trusted carriers + order tracking

Large orders? Our team coordinates delivery so your materials arrive on time and ready to install.

Easy Returns

Buy with confidence — we make returns simple.

  • Return unopened products up to 90 days
  • Clear, straightforward return process
  • Support when plans change or projects shift
  • Fast resolution once items are received

For large or special-order items, our team will help review options and next steps.

Customer Reviews

Finish the Job

A tile order isn't a finished job. Here's everything that goes in the truck with it — in stock at all three Florida stores, and ready to ship.

  1. Grout & caulk

    Joints 1/8" and wider need sanded grout. Add matching caulk for inside corners, wall-to-floor joints and transitions.

    Shop Sanded Grout
  2. Thinset & mortar

    Set your tile in the right mortar — large-format and porcelain want a modified, medium-bed thinset. Check coverage before you buy.

    Shop Thinset Mortar
  3. Substrate prep

    Prep what's underneath — uncoupling membrane, backer board or self-leveler — so the surface under your tile stays flat and stable.

    Shop Uncoupling Membrane
  4. Sealer & care

    Natural stone gets sealed before grouting and re-sealed periodically. Stone-safe cleaners only — acids and bleach etch the surface permanently.

    Shop Sealers
  5. Tools

    Notched trowel, grout float, buckets, spacers and a leveling system — plus a cutter or wet saw sized to the tile you're setting.

    Shop Trowels & Floats