Karran Q-306-BR Vanity Sink For Quartz Installs

Karran Q-306-BR vanity sink is a single bowl quartz sink designed for bathroom vanity use, so it gives a consistent mounting footprint for repeat projects. The external bowl dimensions of 19 inches by 15 inches by 5-1/4 inches define the cutout and support area, which helps when planning cabinet layouts and countertop overhangs. Its internal bowl dimensions of 16-1/2 inches by 13 inches by 6 inches provide the actual washing space, so the working capacity is predictable across multiple installations. This sink is manufactured from 80% crushed quartz plus 20% acrylic resin, creating a dense composite that supports a solid feel during everyday use. It is suitable for undermounting to laminate, solid surface and granite, so it can be specified across different top materials without changing the basic sink model.

Quartz Sink Details That Support Daily Use

• The sink is manufactured from 80% crushed quartz plus 20% acrylic resin, which creates a rigid composite that holds its shape during installation and everyday faucet operation.
• It is guaranteed not to stain or crack from thermal shock and withstands temperatures of up to 530 degrees F, so it tolerates hot water and common bathroom temperature swings without surface damage.
• The completely nonporous surface prevents bacteria build up, so the bowl resists moisture absorption and supports hygienic bathroom use over time.
• The satin finish allows the use of all cleansers, including abrasive scouring pads, so maintenance options stay flexible when addressing cosmetic marks or buildup in the bowl.
• The sink is classified as a quartz sink in the product data, aligning it with other quartz-based fixtures when coordinating finishes and materials on a project.

Undermount Sink Fit For Laminate And Stone Tops

The sink is suitable for undermounting to laminate, solid surface and granite, so installers can use a single model across varied countertop materials in one project or across jobs. The external bowl dimensions of 19 inches by 15 inches by 5-1/4 inches define the footprint beneath the countertop, which assists with positioning the sink between cabinet sides and clearances. Internal bowl dimensions of 16-1/2 inches by 13 inches by 6 inches describe the usable cavity below the deck, so trap layout and drainage components can be planned with consistent depth. This product is identified as a vanity quartz sink, aligning it with bathroom cabinet applications rather than kitchen runs.

Using This Single Bowl Vanity Quartz Sink

Where This Undermount Quartz Vanity Sink Fits Best

This product is a Karran 19 inch wide by 15 inch deep Q-306 brown single bowl vanity quartz sink, so it is sized for standard bathroom vanities that accept an undermount oval bowl. The SAP description identifies it as a vanity sink with an undermount oval shape, which suits projects calling for a softer profile in the countertop cutout. Its brown color provides a contrast option against lighter laminate, solid surface or granite tops specified in the product data, enabling coordinated design choices within bath spaces. Because it is suitable for undermounting to laminate, solid surface and granite, the same part number Q-306-BR can be used whether the job calls for man-made or natural tops. The sink belongs to the quartz sinks product class, placing it among composite options when comparing material families for a bathroom program.

Why This Quartz Sink Supports Reliable Results

The sink is manufactured from 80% crushed quartz plus 20% acrylic resin, so it forms a stable composite that supports secure attachment under a countertop during service. Its guarantee not to stain or crack from thermal shock and ability to withstand temperatures of up to 530 degrees F reduce the likelihood of heat-related damage in normal bathroom use. The completely nonporous surface prevents bacteria build up, which helps maintain sanitary conditions in the bowl between cleanings. The satin finish allows the use of all cleansers, including abrasive scouring pads, so cleaning crews can address stubborn marks without avoiding specific products. The external and internal bowl dimensions provided in the web description give fixed reference points for cutout sizing, bowl exposure and plumbing rough-in, which helps reduce rework when repeating this model across multiple vanity layouts.

Common Questions About The Q-306-BR Vanity Sink

Selecting The Q-306-BR Sink For Your Next Vanity

The Karran 19 inch by 15 inch Q-306 brown single bowl vanity quartz sink offers defined external and internal dimensions, so layout work can be standardized across similar vanities. Its construction from 80% crushed quartz plus 20% acrylic resin creates a nonporous, satin-finish bowl that resists bacteria build up and accepts all cleansers, including abrasive scouring pads. Suitability for undermounting to laminate, solid surface and granite means one sink model can serve multiple top materials within a project. For bathroom programs that need consistent undermount oval quartz sinks in a brown finish, this Q-306-BR vanity sink aligns material, sizing and installation method in a single specified part.