LUBAN Porcelain Topmount Sink - White Oval 20-1/4" x 18" x 7-1/2"
Porcelain topmount sink with white oval basin
Technical Specifications
Construction: Ceramic porcelain basin with topmount installation method. Nonporous glazed surface resists staining and bacterial growth. Material composition: vitrified porcelain fired at high temperature for durability and chip resistance.
Installation: Topmount configuration mounts from above the countertop rim. Requires standard sink cutout preparation and rim-mounted fastening hardware.
Surface finish: High-gloss glazed ceramic. Nonporous construction prevents water absorption and mold growth.
Application & Performance
Suitable for residential kitchen and bathroom vanity applications. Topmount design accommodates standard countertop installations with typical sink openings. Porcelain material withstands daily use in moderate-traffic residential environments.
Performance characteristics: Glazed ceramic resists common household stains (coffee, tea, rust). Nonporous surface prevents bacterial colonization. Thermal shock resistance allows hot and cold water transitions without cracking.
Limitations: Porcelain is brittle and susceptible to impact damage from heavy objects or sharp impacts. Not suitable for commercial high-volume applications. Requires proper support from countertop structure to prevent stress fractures at rim.
Specifications
Detailed Specifications & Suitability
| Property | Value |
|---|---|
| Material | Porcelain ceramic |
| Finish | Glazed white |
| Configuration | Topmount |
| Shape | Oval |
| Width | 20-1/4" |
| Depth | 18" |
| Height | 7-1/2" |
| Surface Type | Nonporous glazed |