DreamLine SlimLine 36 in. by 48 in. Double Threshold Shower Base

by DreamLine
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ITEM# 14940514
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      **Delivery date is approximate and not guaranteed. Estimates include processing and shipping times, and are only available in US (excluding APO/FPO and PO Box addresses). Final shipping costs are available at checkout.

    • Warranty
      Included: 5 year Manufacturer
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    ITEM#: 14940514

    The DreamLine SlimLine double threshold shower tray may be used in a custom shower project or combined with a DreamLine Shower Enclosure for a complete shower installation or tub-to-shower replacement project. The modern shower bases (also referred to as shower receptors, shower trays or shower floors) have a low profile design for a clean polished look. DreamLine shower bases deliver a smart alternative to the time and cost involved with custom tile, with a product that is easy-to-install and an excellent value. Made of attractive high gloss Acrylic/ABS materials, the bases are fiberglass reinforced for durability. Each double threshold shower tray comes standard with a slip-resistant textured floor pattern, 2-side integrated tile flanges and an opening ready for a standard compression fitting drain. DreamLine offers a collection of cUPC certified low profile shower bases. These shower trays are cUPC certified, which affirms they are in compliance with applicable American and Canadian codes and standards

  • Brand: DreamLine
  • Shower base dimensions: 48 in. W x 36 in. D x 2.75 in. H
  • Available in White, Biscuit or Black color
  • High quality scratch and stain resistant acrylic
  • Slip-resistant textured floor for safe showering
  • Integrated tile flange for easy installation and waterproofing
  • Fiberglass reinforcement for durability
  • 2-wall corner installation
  • cUPC certified
  • Drain is not included
  • Right, left drain configurations. Please be sure to consult technical drawing for exact drain location

  • Product Warranty:
  • Limited lifetime manufacturer warranty
  • Plumbing codes vary by state; DreamLine is not responsible for code compliance

  • NOTE: DreamLine SlimLine Shower Base dimensions are provided for rough opening measurements (against the studs), while DreamLine Shower Enclosure dimensions are for finished opening measurements (finished/tiled walls)

    NOTE: DreamLine shower bases will always be larger (approximately 2 in.) than the corresponding DreamLine shower enclosures/doors. Please, take this information under advisement when ordering your Shower Base and Shower Enclosure separately


    Style Contemporary
    Material ABS, Acrylic
    Finish White Finish
    Assembly Assembled
    Color White
    Glass Style Clear Glass
    Set Includes 1 Piece
    Dimensions 48 inches wide x 36 inches deep x 2.75 inches high
    Warranty 5 year Manufacturer
    Model Number DLT-103648
    Country of Origin China
    • Shower base with superb quality!
      Verified Purchase
      Option: Right-Hand Drain

      I was extremely pleased with this shower base! It's beautiful, flawless and sturdy. It's obvious this is a quality product. The item arrived in record time as well! The next day to be exact! I was so impressed with the speed, as well as the construction of this item. We installed it yesterday and it looks fabulous! If you're worried about the construction, don't worry anymore! I can't imagine there could be any complaints. Before installation, the base was sitting unprotected in a construction zone, and it was banged with a heavy metal tool box and knocked over on its top on the floor on top of many tools, and there wasn't a scratch on it.

    • Just what I wanted
      Verified Purchase
      Option: Left-Hand Drain

      I priced these shower bases at several different places. This base was comparably priced to *** but I liked the look of this one better so I took a chance and ordered it. Boy am I glad I did! It is absolutely beautiful! The surface is super easy to clean and the base itself is sturdy. I like the minimalist, streamlined look of it. It looks and feels very high end.

    • Great shower pan
      Verified Purchase
      Option: Left-Hand Drain

      I used this floor in our new shower and it looks great. The size was correct! Easy to clean! Shipping was fast! Great product

    • Verified Purchase
      Option: Left-Hand Drain

      Good price,Good price,Good price,Good price,

    • Not highest quality...
      Verified Purchase
      Option: Left-Hand Drain

      broke in shipment in 2 placements. Packaging was not sufficient for shipping. Overstock refunded me for the item immediately and contacted UPS to come back to pick it up. Great customer service.

    • Verified Purchase
      Option: Left-Hand Drain

    • Verified Purchase
      Option: Right-Hand Drain

    • Shower Base
      Verified Purchase
      Option: Left-Hand Drain

      If the base was made with thicker fiberglass it would have been sturdier.

      Dreamline shower bases are made of attractive high gloss Acrylic/ABS materials, the bases are fiberglass reinforced for durability and stability. Our shower bases are cUPC certified, which affirms they are in compliance with applicable American and Canadian codes and standards, and are covered under a lifetime warranty.

      Response from Overstock

    • Verified Purchase
      Option: Right-Hand Drain

      Nice looking, good quality.

    Questions & Answers

    • Q:

      "Is this drain centered on 36 inch wide? Shouldn't the drain be 17 something inchs?"

      • A:

        The center drain location for the DreamLine SlimLine bases are calculated based on the back wall measurement, which is the industry standard.

    • Q:

      "Can this base be installed 36" W X 48" D ? Is there any difference to the threshold on this model?"

      • A:

        The base you have referenced is a double threshold base and is meant for a shower enclosure, not for a shower door that only overs one side. If you are installing an enclosure that has the moving door on the 36" side you can install it that way, but you must have a glass panel on the 48" side. That 48" side is without the flange, is not meant to be installed to a wall. If you have any other questions, please contact the manufacturer.

    • Q:

      "Why did you choose this product?"

      • A:

        Lower, duel threshold fits my application

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    Shipping & Returns

    Contact Information


    Leaves our warehouse in 1-10 business days. *

    Standard Return Policy:

    Items must be returned in new or unused condition and contain all original materials included with the shipment. For the return policy on a Marketplace item, please refer to the Seller’s individual policy, located on the product page by clicking on the Seller name. More Details

    FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.


    This item cannot be shipped to Alaska or Hawaii. More details

    For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

    ** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.