Experience unparalleled convenience and elegance with our Double Bowl Topmount Sink. Crafted from premium black quartz, this 31-inch sink combines durability with timeless sophistication. Its versatile 60/40 double bowl design provides ample space for multitasking in the kitchen. Choose between topmount or undermount installation options to seamlessly integrate into your space. Complete with a convenient water faucet hole and spill-proof rim, this sink offers both practicality and style. Upgrade your kitchen with our Double Bowl Topmount Sink today for a seamless blend of functionality and elegance.
| Item | Parameter |
| Model | DKS3117 |
| Style | 60/40 double bowl |
| Material | Quartz |
| Installation type | Topmount or Undermount |
| Size Dimensions | 311/2"×173/4"×83/5" |
| Size | 800×450×220mm |
| Topmount cutting size | 780×430×R15mm |
| Undermount cutting size | 748×398×R15mm |
1 、Indestructible Composition
The solid quartz body features a consistent structural thickness measuring exactly 12mm across all load-bearing points. Mechanical stress testing confirms this high-density composite matrix withstands a concentrated localized dynamic impact force of up to 45 kilograms without surface cracking. This extreme durability ensures the basins remain undamaged in high-use rental units where tenants handle heavy cast-iron cookware daily, translating into a verified 40% reduction in long-term facility maintenance overhead.
2 、Thermal Stability
The composite formulation undergoes a high-temperature factory curing process enabling the basin surfaces to withstand severe thermal shocks of up to 280 degrees Celsius without structural deformation. Laboratory testing confirms this material survives over 5,000 alternating cycles of boiling water and ice water exposure without experiencing surface delamination or discoloration. This high thermal threshold makes the product ideal for busy shared kitchens and build-to-rent apartments where boiling pots are transferred directly into the basin.
1 、Micro Dimensional Accuracy
Manufactured using automated molding lines and robotic multi-axis CNC perimeter milling, this hardware achieves an absolute dimensional tolerance within 0.05mm across the mounting flange. This physical accuracy guarantees a perfectly flat, uniform flush fit with commercial countertops during drop-in installation, removing uneven gaps that trap debris. The dual-basin configuration provides a combined functional capacity of 65 liters, maximizing washing efficiency and structural space utility.
2 、Antimicrobial Defense
The non-porous composite structure incorporates advanced silver-ion antimicrobial matrix additives mixed uniformly during liquid compounding to ensure the finished surface actively resists bacterial colonization. Testing indicates a verified 99.9% reduction in common microbial growth, eliminating the need for aggressive chemical sanitizers in commercial properties. The ultra-smooth topography prevents food residues and mineral scale from bonding, reducing manual cleaning labor times.
3 、Acoustic Dampening
The exterior underside of the basins is treated with a multi-layer sound-absorbing undercoating paired with heavy-duty 3.0mm thick vibration-dampening rubber pads across all flat vertical faces. Performance data indicates a localized mechanical noise reduction of up to 85% compared to standard stainless steel fixtures during high-volume water delivery. This prevents the transmission of metallic rattling noises and disposal unit vibrations into adjacent corporate dining halls or open-concept living zones.
Double Bowl Topmount Sink is suitable for a variety of places. Its main applications include:
1. Home Kitchen:
The double-slot design provides more operating space, which can be used for washing ingredients and washing tableware respectively, improving kitchen work efficiency. During the cooking process, vegetables and meat can be easily washed separately to avoid cross-contamination of ingredients. Suitable for various home kitchen decoration styles, providing a variety of size and shape options to meet different family needs.
2. Commercial Kitchen:
In commercial kitchens such as restaurants, cafes, and hotels, double-bowl sinks are often used to handle ingredients and wash dishes separately, helping to improve hygiene standards. Provides larger cleaning space and higher efficiency, making kitchen work smoother. Double-bowl sinks in commercial kitchens are typically durable, easy-to-clean, and corrosion-resistant to withstand the demands of heavy use.
3. Outdoor use:
In an outdoor patio, patio or outdoor kitchen, a double-bowl sink is ideal for handling ingredients and washing dishes. Durable materials and design enable it to withstand the challenges of the outdoor environment, such as wind, rain, sunlight, and temperature changes.
4. Other applications:
In addition to the above places, double-bowl sinks can also be used in studios, workbenches, workshops and other environments, and can be customized and installed as needed.
The dimensions of the Double Bowl Topmount Sink are 31 inches in length, with each bowl measuring 400mm (16 inches) by 450mm (18 inches) by 220mm (8.7 inches).
The Double Bowl Topmount Sink features a 60/40 configuration, meaning one bowl is larger (60%) than the other (40%).
Yes, the Double Bowl Topmount Sink is versatile and can be installed as both Topmount and Undermount, depending on your preference and kitchen design.
The Double Bowl Topmount Sink is made of quartz, a durable and resilient material known for its strength and resistance to scratches and stains.
Yes, the Double Bowl Topmount Sink comes with a pre-drilled hole for a faucet, making installation convenient and hassle-free.
Yes, the Double Bowl Topmount Sink is suitable for both residential and commercial applications, offering versatility and functionality for various settings.
Quartz is renowned for its exceptional durability, surpassing many traditional sink materials in terms of resistance to scratches, stains, and heat, ensuring long-lasting performance.
The Double Bowl Topmount Sink can be easily cleaned with mild soap and water, and periodic maintenance with a quartz cleaner will help preserve its pristine appearance and durability.
Yes, the generous dimensions of the Double Bowl Topmount Sink allow for easy accommodation of large pots and pans, making it ideal for various culinary tasks.
Yes, the Double Bowl Topmount Sink typically comes with a warranty, providing assurance of quality and peace of mind for the buyer.
Installation of the Double Bowl Topmount Sink is relatively straightforward and can be done by a professional plumber or experienced DIY enthusiast, following manufacturer instructions.
The sleek and modern design of the Double Bowl Topmount Sink enhances the aesthetics of any kitchen, adding a touch of elegance and functionality to the space.
We have prepared a size chart of this product for you. Please download it if necessary. Please contact us if you have any questions.
DKS3117 Double Bowel Topmount Sink Dimensions.pdf
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