When Philadelphia’s prestigious Riverside Corporate Center needed to renovate their main lobby, it faced a challenge that goes beyond aesthetics. The space sees over 2,000 visitors daily, from high-profile clients to potential investors, making the lobby’s first impression critical to their brand identity. They needed a solution that could withstand constant foot traffic while projecting luxury and sophistication for decades to come.
That’s where Imperial Marble stepped in.
The Vision: Where Durability Meets Design Excellence
The building management team had a clear mandate: create a stunning entrance that would last. The existing tile flooring showed wear after just five years, and the reception desk lacked the executive presence the space demanded. Their architect specified premium natural stone, but the real question was which material would best serve their dual goals of beauty and longevity.
The challenge was multifaceted. High foot traffic required exceptional durability. The design called for book-matched slabs creating a dramatic visual statement. And the timeline? The installation had to happen during a compressed two-week window to minimize disruption to building operations.
The Selection Process: Finding the Perfect Material
Our collaboration began with the architect and property management team visiting our Essington showroom. This is where Imperial Marble’s educational approach makes a difference. Rather than simply selling stone, we guided them through the practical implications of each material choice.
We presented three options:
Granite offered unmatched durability. Its dense composition means it can handle heavy traffic without showing wear, even in high-traffic commercial environments. The material’s natural resistance to scratching and etching made it ideal for the flooring application.
Marble provided the luxury aesthetic they desired for accent walls, though we explained its softer composition requires more maintenance in high-use areas. For the reception desk backdrop, however, marble’s dramatic veining would create an unforgettable focal point.
Soapstone presented a unique middle ground, naturally non-porous and requiring no sealing, with a distinctive matte finish that ages beautifully.
After reviewing samples against their aesthetic goals and functional requirements, the team selected premium Black Galaxy granite for the 1,200 square feet of lobby flooring and Calacatta Gold marble for the reception desk surround. This combination delivered both the durability they needed underfoot and the visual drama that would define their brand experience.
Craftsmanship & Precision: The Installation Phase
Once materials were selected, our template-to-install process began. Our team created precise digital templates of the entire lobby space, accounting for every column, doorway, and architectural detail. This precision eliminated guesswork and ensured perfect fit.
In our 50,000 square foot warehouse, our craftsmen went to work. The granite flooring required perfectly mitered edges where sections met at ninety-degree angles. This is a detail that separates amateur installations from professional work. Each seam needed to be virtually invisible, requiring both advanced fabrication technology and the experienced eye of our master fabricators.
The marble reception surround presented its own technical challenge. Book-matching the slabs, arranging them to create a mirror image pattern, meant careful selection and sequencing during fabrication. Our team spent hours ensuring the veining pattern flowed naturally across the installation.
Throughout the process, we adhered strictly to TCNA and ANSI standards. These aren’t just guidelines. They’re the foundation of installations that last. Proper substrate preparation, correct adhesive selection, and appropriate expansion joints all factor into long-term performance.
The installation itself took nine days from template to completion, hitting the client’s ambitious timeline. Our installers worked during off-hours to minimize disruption, and the precision of our fabrication meant on-site adjustments were minimal.
Results: Aesthetics Meets Durability
The finished lobby transformed the building’s identity. The Black Galaxy granite floor, with its subtle sparkle of golden and silver flecks, provides a sophisticated foundation that guides visitors through the space. The seamless installation, with joints so tight they’re nearly invisible, speaks to the precision of the work.
The Calacatta Gold marble reception surround became an instant focal point. The dramatic gold and gray veining creates natural artwork, and the book-matched installation amplifies the material’s inherent beauty.
But the real success story is what happens over time. Eighteen months after installation, the granite flooring shows no signs of wear despite thousands of daily footsteps. Proper sealing during installation means routine maintenance consists of simple cleaning with no expensive restoration needed. The structural integrity of the installation means no loose tiles, no lippage, and no callbacks.
This is the long-term value of professional stone installation. The upfront investment in premium materials and expert craftsmanship eliminates the costly maintenance cycles that plague lower-quality installations. For commercial properties where downtime means lost revenue, this reliability translates directly to bottom-line savings.
Why Professionals Choose Imperial Marble
The Riverside Corporate Center project exemplifies what we call the Imperial Marble Difference. Since 2004, our team, led by founder Albert Kzelian, has specialized in commercial installations where precision isn’t optional and timelines are non-negotiable.
Our ability to handle large-scale commercial projects stems from three core advantages:
Scale and Inventory: Our massive warehouse maintains an extensive selection of premium granite slabs, marble, quartz, and soapstone, allowing clients to see actual materials rather than small samples.
Technical Expertise: Our fabricators average over a decade of experience with architectural stone solutions. They understand not just how to cut stone, but how to engineer installations that perform over decades.
Proven Process: From initial consultation through final installation, our systematic approach ensures nothing is left to chance. Digital templating, climate-controlled fabrication, and experienced installation teams work together seamlessly.
Transform Your Commercial Space
Whether you’re renovating a corporate lobby, designing a luxury hotel, or creating an upscale restaurant, your choice of surfaces defines the space. At the Imperial Marble, we don’t just supply materials. We partner with architects, general contractors, and property owners to deliver installations that enhance property value and stand the test of time.
Ready to discuss your commercial project? Contact our team today for a consultation or visit our Essington showroom to experience the quality of premium natural stone firsthand. Let us show you how precision stone installation creates spaces that impress today and perform for decades.
Looking for inspiration? View our commercial gallery to see more examples of Imperial Marble’s custom stone craftsmanship in action.