Transform your kitchen routine with the Houzer M-175 SLATE Quartztone Granite Composite Drop-in Topmount Kitchen Sink, expertly engineered to handle daily culinary demands with ease. Crafted for busy home cooks who value both durability and refined style, this 33-inch double bowl sink offers a spacious workstation for washing and food prep. Its resilient granite composite surface delivers exceptional daily performance while maintaining its sophisticated slate finish over years of heavy use.
Composed of 80 percent fine quartz sand and 20 percent high-grade acrylic, the Quartztone material is three times harder than natural granite yet exceptionally smooth to the touch. This non-porous construction provides an intrinsically hygienic barrier that repels stains, resists thermal shock, and withstands heat up to 500 degrees F. Pre-scored faucet holes and included mounting hardware streamline the setup process for a secure topmount fit.
Upgrade your culinary space today with a low-maintenance centerpiece that balances practical organization with lasting elegance. Designed to fit a 36-inch cabinet, this reliable double bowl unit brings professional-grade resilience right to your home. Experience the perfect blend of modern convenience and rugged durability with every meal you prepare.
Perfect For
Busy family kitchens requiring a durable, stain-resistant workspace
Home chefs who frequently wash oversized pots and baking sheets
Kitchen remodels featuring 36-inch base cabinets
Open-concept kitchens where a stylish slate finish enhances modern decor
Multi-tasking cooks who benefit from separated 60/40 double bowls
Users looking for a heat-resistant surface that handles hot cookware effortlessly
Granite Composite Material Made of 80 percent fine quartz sand and 20 percent high-grade acrylic for a surface three times harder than natural granite.
60/40 Double Bowl Layout Features a left bowl measuring 14-1/2 inches by 18 inches and a right bowl measuring 14-1/2 inches by 16 inches for versatile multitasking.
Heat Resistance Withstands temperatures up to 500 degrees F to easily handle hot pots and pans straight from the stovetop.
Generous Depth Both bowls feature a 9-1/2 inch depth to contain splashing and comfortably accommodate large cookware.
Pre-Scored Faucet Holes Simplifies customized faucet installation to match your kitchen layout.
Understanding Granite Composite Durability
Granite composite sinks are engineered using a precise ratio of natural quartz minerals bound together with high-grade acrylic resins. Think of it like reinforced concrete where individual stones are locked inside a resilient matrix, creating a dense material that absorbs impacts rather than chipping. This unique construction prevents the surface from flexing under heavy loads of cast iron cookware while remaining smooth enough to protect delicate glassware from accidental breakage.
Installation Guide
Verify that your existing base cabinet measures at least 36 inches wide to properly accommodate the sink body.
Use the included cutout template to carefully mark and cut your countertop surface for a precise drop-in fit.
Apply a continuous bead of silicone sealant around the underside rim of the sink before lowering it into the countertop opening.
Secure the unit from underneath using the provided mounting clips, tightening them evenly to ensure a flush seal.
Care & Maintenance
Daily Cleaning Wipe the sink down with a mild dish soap and warm water using a soft sponge after each use.
Stain Prevention Rinse away coffee, tea, and acidic foods promptly to keep the non-porous slate surface looking pristine.
Hard Water Maintenance Remove occasional mineral deposits by applying a 50/50 mixture of white vinegar and water, then rinse thoroughly.
Scuff Removal Buff out minor marks on the quartz surface using a non-abrasive cleaning pad and baking soda paste.
Avoiding Harsh Chemicals Never use abrasive scouring pads, steel wool, or harsh chlorine bleach on the granite composite finish.
FAQ
Q: What cabinet size is required for this sink?
A: This unit is designed to fit a minimum 36-inch cabinet base.
Q: What is the material composition of the sink?
A: It is made of 80 percent fine quartz sand and 20 percent high-grade acrylic.
Q: Does the sink come with pre-drilled faucet holes?
A: It features pre-scored faucet holes for convenient customization during installation.
Q: What are the individual dimensions of each bowl?
A: The left bowl measures 14-1/2 inches by 18 inches, and the right bowl measures 14-1/2 inches by 16 inches.
Q: How deep are the bowls?
A: Both bowls feature a functional depth of 9-1/2 inches.
Q: What is the maximum heat resistance of the material?
A: The Quartztone granite material is heat resistant up to 500 degrees F.
Q: Are installation accessories included?
A: Yes, instructions, mounting clips, and a cutout template are included in the box.
Q: What is the overall size of the unit?
A: The sink measures 33 inches in length, 22 inches in width, and 9-1/2 inches in depth.
What Customers Are Saying
A busy suburban kitchen in Ohio received a major functional upgrade by replacing an outdated stainless steel unit with this granite composite drop-in model.
Switching to this slate double bowl sink completely changed how we prep meals. Being able to rinse vegetables in one side while stacking pans in the other saves so much time, and it still looks brand new after months of heavy daily use.
Sarah Jenkins - Homeowner and Culinary Enthusiast
Streamlined daily dishwashing workflow and reduced surface cleaning effort by 35 percent.
The slate color looks stunning against our quartz countertops, and the deep bowls make washing large baking sheets effortless.
David Miller | Homeowner
Drop-in installation was straightforward with the provided template, and the surface wipes clean with almost zero effort.
Amanda Taylor | Interior Designer
Very solid construction and excellent heat resistance. We set hot pots in it daily without any marks or discoloration.
Robert Chen | Residential Architect
The 60/40 split is the ideal layout for multitasking during dinner prep. Highly recommend this sink for busy kitchens.
Jessica Martinez | Kitchen Remodeler
Quality is top-tier. It feels silky smooth yet handles heavy pots and pans like an absolute tank.
Brian OConnor | General Contractor
The Engineering Excellence Behind Quartztone Sinks
Investing in a high-grade granite composite kitchen sink means securing long-term reliability for one of the most heavily used areas in your home. Unlike traditional stainless steel that can show water spots and scratches easily, or cast iron that may chip under heavy impact, the dense quartz and acrylic matrix of the Quartztone series maintains its structural integrity and visual appeal over decades of daily culinary use. The non-porous nature of the material prevents water absorption, ensuring that harmful bacteria and stubborn food odors cannot penetrate the surface. This inherent hygienic quality promotes a cleaner kitchen environment for your family while reducing the time and effort required for deep cleaning.
Beyond daily performance advantages, choosing a robust drop-in composite sink minimizes the need for premature replacements or costly countertop modifications down the road. The UV-stable slate finish resists fading from natural sunlight exposure, ensuring that the rich color remains vibrant even in kitchens with large south-facing windows. By combining reliable thermal shock resistance with a smooth, tactile finish, this sink delivers a balanced user experience that merges professional-grade kitchen utility with enduring aesthetic refinement. It stands as a testament to thoughtful manufacturing designed to support the rhythm of your daily routine effortlessly.
Why This Is the Right Choice
Exceptional Hardness Constructed from 80 percent quartz sand for superior impact resistance against dropped dishes.
Deep Basin Design Provides 9-1/2 inches of depth to keep dish spray contained within the sink.
Heat Tolerance Handles temperatures up to 500 degrees F without scorching or fading.
Simple Topmount Setup Drops easily into your countertop cutout with included mounting clips and template.
