Badeloft 48.8" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-XL-M in Matte White, Matte White

Badeloft 48.8" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-XL-M in Matte White UB-04-XL-M

ByBadeloft

Finish:

Matte White

FREE Delivery

Get it Mon, May 25 - Fri, May 29

M4C 1B5

At a Glance

Product Warranty

About This Product

The Badeloft UB-04-XL is a 48.8-inch rectangular undermount ramp sink built from stone resin. The ramp basin slopes gently toward the drain, so water flows out completely without pooling. Stone resin is non-porous, meaning it won't stain or absorb moisture over time. Includes mounting hardware for undermount installation. Backed by a 10-year residential warranty.

What's Included?

Drain Assembly/ Waste

Not Included:

Faucet/ Tap
Pedestal

Features

Rectangular undermount ramp sink in solid surface stone resin
Ramp basin slopes toward drain for complete water drainage
Non-porous stone resin resists stains and moisture buildup
Includes undermount mounting hardware for installation
Backed by 10-year residential warranty from Badeloft

Other Dimensions

Basin: 3.5'' D
Overall Dimensions: 48.8'' L X 16.1'' W X 5.3'' H
Overall Product Weight: 34 lb.

Details

Sink Shape: Rectangular
Material: Stone Resin
What is an Overflow?: An overflow is a small hole in the back of the sink that prevents the sink from overflowing. When the sink is full of water, this hole allows air to circulate to the drain so the water can drain more quickly.
Overflow Hole: Yes
Number of Faucet Holes: 1
Durability: Non-Porous
Drain Type: Freeflow
What is a Shut-Off Valve?: A shut-off valve is connected to the water lines and allows you to turn off the water for just one plumbing fixture instead of your entire home.,A shut-off valve is connected to the water lines and allows you to turn off the water for just one plumbing fixture instead of your entire home.
What is a P-Trap?: A p-trap holds water to prevent sewer gases from entering the home through the drain. It also traps debris that has drained from the sink to prevent the plumbing system from being clogged.
What are Supply Lines?: Supply lines bring water and gas from the plumbing pipes behind your walls to your fixtures.
Country of Origin: China
Country of Origin - Additional Details: China
Designer: Badeloft
Max Flow Rate: No
Handle(s) Included: No
Pieces Included: Drain Assembly

Certifications

UPC Certified: Yes
CSA B45.5/IAPMO Z124 Compliant - Plastic Plumbing Fixtures: Yes

Assembly

Mounting / Installation: Undermount
Mounting / Installation Required: Yes
Sink Installation: Before you begin installation, check to make sure that your wall has two studs in place where you'd like the sink mounted. If the two studs are not aligned with the mounting location, install a 2x4 or 2x6 wood block in the wall to support the sink. Then, drill mounting holes in the wall where the sink will be anchored. Next, attach the faucet and drain assembly to the sink and secure the sink to the wall with the mounting hardware. Lastly, connect the water supply lines and shut off valves.

Warranty

Commercial Warranty: Yes
Product Warranty: Yes
Full or Limited Warranty: Limited
Warranty Length: 10 Years
Warranty Details: Parts Only, Consumer misuse not covered, Failure to follow recommended care will void product warranty, Normal wear and tear not covered

Part Number

UB-04-XL-M: Finish: Matte White

Badeloft 48.8" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-XL-M in Matte White UB-04-XL-M

ByBadeloft

Finish:

Matte White

FREE Delivery

Get it Mon, May 25 - Fri, May 29

M4C 1B5

At a Glance

Product Warranty

About This Product

What's Included?

Drain Assembly/ Waste

Not Included:

Faucet/ Tap
Pedestal

Features

Rectangular undermount ramp sink in solid surface stone resin
Ramp basin slopes toward drain for complete water drainage
Non-porous stone resin resists stains and moisture buildup
Includes undermount mounting hardware for installation
Backed by 10-year residential warranty from Badeloft

Other Dimensions

Basin: 3.5'' D
Overall Dimensions: 48.8'' L X 16.1'' W X 5.3'' H
Overall Product Weight: 34 lb.

Details

Sink Shape: Rectangular
Material: Stone Resin
What is an Overflow?: An overflow is a small hole in the back of the sink that prevents the sink from overflowing. When the sink is full of water, this hole allows air to circulate to the drain so the water can drain more quickly.
Overflow Hole: Yes
Number of Faucet Holes: 1
Durability: Non-Porous
Drain Type: Freeflow
What is a Shut-Off Valve?: A shut-off valve is connected to the water lines and allows you to turn off the water for just one plumbing fixture instead of your entire home.,A shut-off valve is connected to the water lines and allows you to turn off the water for just one plumbing fixture instead of your entire home.
What is a P-Trap?: A p-trap holds water to prevent sewer gases from entering the home through the drain. It also traps debris that has drained from the sink to prevent the plumbing system from being clogged.
What are Supply Lines?: Supply lines bring water and gas from the plumbing pipes behind your walls to your fixtures.
Country of Origin: China
Country of Origin - Additional Details: China
Designer: Badeloft
Max Flow Rate: No
Handle(s) Included: No
Pieces Included: Drain Assembly

Certifications

UPC Certified: Yes
CSA B45.5/IAPMO Z124 Compliant - Plastic Plumbing Fixtures: Yes

Assembly

Mounting / Installation: Undermount
Mounting / Installation Required: Yes
Sink Installation: Before you begin installation, check to make sure that your wall has two studs in place where you'd like the sink mounted. If the two studs are not aligned with the mounting location, install a 2x4 or 2x6 wood block in the wall to support the sink. Then, drill mounting holes in the wall where the sink will be anchored. Next, attach the faucet and drain assembly to the sink and secure the sink to the wall with the mounting hardware. Lastly, connect the water supply lines and shut off valves.

Warranty

Commercial Warranty: Yes
Product Warranty: Yes
Full or Limited Warranty: Limited
Warranty Length: 10 Years
Warranty Details: Parts Only, Consumer misuse not covered, Failure to follow recommended care will void product warranty, Normal wear and tear not covered

Part Number

UB-04-XL-M: Finish: Matte White

Customer Reviews

Rated 4.8 out of 5 stars.

25 Reviews

Showing 1-5 of 25 reviews

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Rated 5 out of 5 stars.

DianaAustin, TX

Sink works perfect when you need a double but can’t account for required plumbing space.

Jan. 05, 2026

Rated 5 out of 5 stars.

DebbieFallbrook, CA

Finish:Matte White

Beautiful solid heavy sink. Looks great and cleans easy. My only suggestion would be to ship with a template for counter. This was very well packed.

Feb. 04, 2023

Rated 5 out of 5 stars.

NanseeJonesborough, TN

Finish:Glossy White

WE are thrilled with this purchase! Building a house and we wanted a trough or unusual sink for our master bath. Fabulous price and it kept me under budget for this part of the house. Sink was packed well and it arrived in a timely manner. Wayfair, you won me over on this one!!!!

Feb. 11, 2023

Rated 5 out of 5 stars.

RonaldCape Coral, FL

Finish:Glossy White

perfect for what i was looking for

Dec. 22, 2022

Rated 5 out of 5 stars.

EluisaFountain Hills, AZ

Finish:Glossy White

I love the sink. The only thing is the corners need to be cleaned often

Oct. 26, 2025

Badeloft 48.8" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-XL-M in Matte White UB-04-XL-M

At a Glance

30-Day Return Policy

Badeloft 48.8" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-XL-M in Matte White UB-04-XL-M

At a Glance

30-Day Return Policy

Get Everything You Need

Satro Single Hole Bathroom Faucet

Decorative 1-1/2 in. or 1-1/4 in. x 1-1/2 in. Plastic P-Trap

Customer Reviews

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Badeloft 48.8" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-XL-M in Matte White UB-04-XL-M

At a Glance

Description

Specifications

Return Policy

Badeloft 48.8" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-XL-M in Matte White UB-04-XL-M

At a Glance

Description

Specifications

Return Policy

Get Everything You Need

Satro Single Hole Bathroom Faucet

Decorative 1-1/2 in. or 1-1/4 in. x 1-1/2 in. Plastic P-Trap

Customer Reviews

Compare Similar Items

Badeloft 48.8" x 16.1" Rectangular Stone Resin Undermount Ramp Bathroom Sink UB-04-XL-MGRY in Matte Grey

Badeloft 47.2" x 19.7" Rectangular Stone Resin Wall Mounted Bathroom Sink WT-04-C-M in Matte White

Verticyl 42-1/2 In. Rectangular Undermount Bathroom Sink

Turner 43" White Ceramic Rectangular Wall Mount/Vessel Bathroom Sink with Overflow for Two Persons