DreamLine DLT-1136420-P SlimLine 36x42" Single Threshold Shower Base overview
Transform your daily routine with the DreamLine SlimLine shower base, meticulously engineered for modern bathroom updates. Homeowners looking to upgrade their three-wall alcove space will appreciate the clean lines and low profile silhouette.
Crafted from premium high-gloss acrylic and reinforced with sturdy fiberglass, this rectangular foundation resists daily wear while delivering dependable structural support. Enjoy a stable stepping surface that enhances both safety and style during every shower.
Discover a reliable center drain configuration and a slip-resistant floor designed to bring peace of mind to your household. Elevate your alcove shower project with a dependable foundation built for lasting daily use.
Perfect For
Bathroom remodels seeking a modern low profile shower entry
Homeowners upgrading traditional three-wall alcove spaces
Families prioritizing slip-resistant flooring in the shower
Projects requiring a standard 36x42 inch rectangular base
Builders and renovators needing a cUPC certified shower tray
Properties utilizing a center drain plumbing configuration
Model Dimensions: Measures 36 inches deep by 42 inches wide by 2 3/4 inches high for a spacious showering area.
Single Threshold Design: Engineered specifically for standard three-wall alcove installations.
Center Drain Placement: Features a center drain location aligned with standard plumbing layouts.
SlipGrip Surface: Textured floor design provides slip-resistance for safer stepping.
High Gloss Acrylic: Premium non-porous acrylic material resists stains and simplifies cleaning.
Rigid Construction: Fiberglass reinforcement eliminates base flexing for a solid feel underfoot.
Standard Compatibility: Drain opening fits standard 2-inch compression fitted drains.
Understanding the SlipGrip Textured Advantage
The SlipGrip textured floor surface integrated into this shower base functions much like specialized safety tread on commercial stairs, providing microscopic grip points beneath your feet without feeling rough or abrasive to the touch. In a wet environment, traditional smooth acrylic can become slick, but the engineered texture disperses water and increases friction efficiently. This technical design detail ensures secure footing for every member of the household while maintaining the smooth, glossy aesthetic of the surrounding non-porous walls.
Installation Guide
Verify that the subfloor is completely level, clean, and structurally sound prior to setting the acrylic base.
Engage professional installation services to ensure proper placement and prevent structural damage.
Connect the unit to a standard 2-inch compression fitted drain according to local plumbing codes.
Allow the base structure to set completely before installing surrounding wall panels or glass doors.
Care & Maintenance
Routine Cleaning: Wipe down the high-gloss acrylic surface weekly using a soft sponge and mild liquid dish soap.
Stain Prevention: Rinse the base thoroughly after each shower to prevent soap scum buildup.
Avoid Abrasives: Never use scouring powders, steel wool, or harsh chemical solvents that can dull the acrylic finish.
Drain Maintenance: Keep the center drain opening clear of hair and debris to ensure proper water evacuation.
Surface Drying: Use a squeegee or microfiber cloth occasionally to maintain the glossy non-porous shine.
FAQ
Q: What are the exact dimensions of this shower base?
A: This model measures 36 inches in depth, 42 inches in width, and 2 3/4 inches in height.
Q: What type of installation is this base designed for?
A: It is built for single threshold, three-wall alcove installations.
Q: Where is the drain located?
A: The drain is positioned in the center, aligned with the width of the base.
Q: What size drain fitting do I need to purchase?
A: The drain opening accommodates a standard 2-inch compression fitted drain. The drain itself is not included.
Q: Is the floor slippery when wet?
A: No, the integrated SlipGrip textured floor surface provides enhanced slip-resistance for safety.
Q: What material is the shower base made from?
A: It is constructed from premium high-gloss non-porous acrylic and reinforced with durable fiberglass.
Q: Does this base flex when you stand on it?
A: No, the durable construction and fiberglass backing are engineered to eliminate base flexing.
Q: Is professional installation required?
A: Yes, professional installation is required to ensure proper setup and structural support.
Q: Is this product cUPC certified?
A: Yes, this model holds cUPC certification.
What Customers Are Saying
A suburban homeowner in Ohio needed to replace an outdated, high-threshold tub with an accessible, contemporary shower space during a master bathroom overhaul.
The low profile design of this acrylic base completely changed the look of our alcove shower, and the textured floor gives us total peace of mind every morning.
David Miller - Homeowner
Achieved a sleek modern shower entry while eliminating floor flex entirely.
This shower base feels incredibly solid underfoot and the low profile entry makes getting in and out so much easier.
Sarah Jenkins | Homeowner
The high gloss acrylic finish looks sharp in our remodeled alcove and cleanup takes just a few minutes.
Mark Thompson | General Contractor
Very sturdy construction with zero flexing. The textured floor adds a nice layer of safety for our family.
Elena Rodriguez | Interior Designer
Fit our three-wall alcove space perfectly and the center drain lined up smoothly with our existing plumbing layout.
Kevin Vance | Property Manager
A dependable shower tray that meets all safety codes. The non-porous surface stays bright and clean.
Rachel Adams | Home Renovator
Investing in Lasting Alcove Durability
Choosing the right foundation for your shower enclosure is essential for preventing long-term water damage and ensuring structural stability throughout years of daily use. The combination of high-gloss acrylic and fiberglass reinforcement creates a rigid platform that withstands heavy foot traffic without shifting or settling. Because the material is non-porous, it naturally resists moisture absorption, helping to maintain a hygienic environment in busy household bathrooms. This thoughtful engineering minimizes structural fatigue and ensures your alcove shower remains dependable and attractive over time.
Beyond structural integrity, selecting a certified acrylic shower tray simplifies ongoing upkeep and supports a healthier indoor space. The smooth, glossy finish repels everyday grime and soap residue, reducing the need for aggressive scrubbing or harsh chemical cleaners. By combining certified safety features like the SlipGrip textured floor with resilient construction, this shower base delivers a reliable, low maintenance solution that integrates seamlessly into contemporary bathroom designs for years to come.
Why This Is the Right Choice
Solid Foundation Fiberglass reinforcement prevents flexing for a sturdy feel with every step.
Enhanced Safety SlipGrip textured flooring offers reliable traction to prevent slips and falls.
Low Profile Look A sleek 2 3/4 inch height creates an accessible and modern shower entry.
Certified Quality cUPC certification ensures compliance with established plumbing and safety standards.
