What are the exact dimensions of this shower base?

This rectangular shower base measures 48 inches wide by 36 inches deep with a low profile height of 2.75 inches.

Is the drain included with this shower tray?

No, the drain is not included, but the unit features an opening ready for a standard compression fitting drain.

What material is the shower base made from?

It is constructed from attractive high gloss acrylic and ABS materials, reinforced with fiberglass for added durability.

Can this base be installed in a corner?

Yes, it is specifically engineered for 2-wall corner installation.

Does the shower floor feature slip-resistant protection?

Yes, each double threshold tray comes standard with a slip-resistant textured floor pattern for safer showering.

What color is biscuit?

Biscuit is a warm, neutral off-white color that can also be described as bisk, bone, almond, beige, ivory, cream, or sand.

Is this shower base cUPC certified?

Yes, it is cUPC certified, affirming compliance with applicable American and Canadian codes and standards.

Does the unit feature integrated tile flanges?

Yes, it includes 2-side integrated tile flanges to facilitate easy installation and reliable waterproofing.

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DreamLine DLT-103648-22 SlimLine 36"x48" Double Threshold Shower Base In Biscuit

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DreamLine DLT-103648-22 SlimLine 36"x48" Double Threshold Shower Base In Biscuit

SKU # DLT-103648-22

Generally In Stock, ships out in 2 work days.

$539.99

$1,017.09

Drain Placement

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Overview Specifications Key Features Installation/Care FAQ

Overview

Upgrade your bathroom routine with the DreamLine SlimLine double threshold shower base, thoughtfully crafted for homeowners seeking a practical tub-to-shower replacement or custom shower project. Measuring 48 inches wide by 36 inches deep, this rectangular shower receptor offers a generous standing area while maintaining a sleek, low profile design that elevates the look of your space. Featuring a warm biscuit finish and durable fiberglass reinforced acrylic, it delivers lasting performance and timeless style without the complexity of traditional tile work.

Designed specifically for two-wall corner installations, this shower floor provides a smart alternative to custom tile by combining straightforward setup with dependable everyday safety. The integrated tile flanges simplify water management and alignment, while the slip-resistant textured floor pattern gives you extra peace of mind during every shower. Whether you are refreshing a busy family bathroom or remodeling a guest suite, this unit brings reliable function to your daily routine.

Embrace a cleaner, more polished bathroom aesthetic with a low profile shower tray that bridges the gap between modern design and practical utility. Its scratch and stain resistant surface ensures that maintaining a pristine look requires minimal effort over years of use. Discover a seamless way to modernize your bathroom layout while enjoying the dependable quality of a cUPC certified plumbing fixture.

Perfect For

Homeowners tackling a DIY or professional tub-to-shower replacement project
Bathroom remodels requiring a reliable 48x36 inch rectangular corner shower footprint
Custom shower installations needing a certified, ready-to-install receptor
Households prioritizing slip-resistant flooring for daily safety and comfort
Projects looking to avoid the high time and labor costs of custom tile work
Bathrooms designed around warm neutral tones like the biscuit finish

Technical Specifications

More Information
Availability	In Stock (2 days)
Special Order ETA	2 Weeks
Configuration	Rectangular
Width	48
Length	36
Height	2 3/4
Color	Biscuit
Series	SlimLine
Item Weight	40

Ship Details

Ship Details
Ship Weight	42.00
Ship Size	7,25(H) * 41(W) * 51(L)
Ship State	PA
Ship Zip	18974

Installation Specs

Key Features

Shower Base Dimensions: Measures 48 in. W x 36 in. D x 2.75 in. H to fit standard corner layouts.
Acrylic and ABS Construction: High quality scratch and stain resistant materials maintain a polished appearance.
Textured Floor Pattern: Slip-resistant surface promotes safe showering for every household member.
Integrated Tile Flange: Built-in flanges facilitate easy installation and reliable waterproofing against walls.
Fiberglass Reinforcement: Adds structural durability and long-term support beneath the standing surface.
Corner Configuration: Engineered for convenient 2-wall corner installation in custom or replacement projects.
cUPC Certified: Complies with applicable American and Canadian codes and standards for peace of mind.

Installation Guide

Ensure the subfloor is completely clean, level, and structurally sound before positioning the shower base in your 2-wall corner layout.
Verify the left or right drain configuration matches your existing plumbing rough-in before final placement and connection.
Apply a standard compression fitting drain to the ready opening, ensuring all rubber gaskets and washers are sealed properly.
Utilize the integrated tile flanges to secure the unit against the wall studs and prevent water infiltration behind the finished panels.

Care & Maintenance

Routine Cleaning: Wipe down the acrylic surface weekly using a soft sponge and mild liquid dish soap to prevent soap scum buildup.
Stain Prevention: Rinse the slip-resistant textured floor thoroughly after each use to remove residual bath products and minerals.
Avoid Abrasives: Never use scouring pads, steel wool, or harsh powdered cleaners that can dull the high gloss acrylic finish.
Hard Water Care: Treat stubborn water spots with a solution of equal parts white vinegar and water, followed by a thorough rinse.
Drain Maintenance: Keep the drain opening clear of hair and debris to maintain fast, unobstructed water drainage.

FAQ

Q: What are the exact dimensions of this shower base?
A: This rectangular shower base measures 48 inches wide by 36 inches deep with a low profile height of 2.75 inches.
Q: Is the drain included with this shower tray?
A: No, the drain is not included, but the unit features an opening ready for a standard compression fitting drain.
Q: What material is the shower base made from?
A: It is constructed from attractive high gloss acrylic and ABS materials, reinforced with fiberglass for added durability.
Q: Can this base be installed in a corner?
A: Yes, it is specifically engineered for 2-wall corner installation.
Q: Does the shower floor feature slip-resistant protection?
A: Yes, each double threshold tray comes standard with a slip-resistant textured floor pattern for safer showering.
Q: What color is biscuit?
A: Biscuit is a warm, neutral off-white color that can also be described as bisk, bone, almond, beige, ivory, cream, or sand.
Q: Is this shower base cUPC certified?
A: Yes, it is cUPC certified, affirming compliance with applicable American and Canadian codes and standards.
Q: Does the unit feature integrated tile flanges?
A: Yes, it includes 2-side integrated tile flanges to facilitate easy installation and reliable waterproofing.

Why This Is the Right Choice

Durable MaterialsConstructed from high gloss acrylic and ABS with fiberglass reinforcement to ensure lasting structural strength.
Slip-Resistant FloorFeatures a textured floor pattern that enhances traction and safety during every shower.
Certified QualitycUPC certified to ensure compliance with recognized American and Canadian plumbing standards.
Low Profile DesignPresents a sleek 2.75 inch height that creates a clean, modern look and easier stepping access.