13 Inch Fat Boy Sponge Pads – Professional Diamond-Sponge Style Fiber Pads for Quartz, Granite, Marble & Natural Stone
13 inch Fat Boy Sponge Pads are designed for floor machines, full slab polishing, large area resurfacing and commercial stone restoration. These large-format sponge polishing pads work on quartz, engineered stone, granite, marble and all natural stone surfaces and are widely used in fabrication shops, floor restoration work, and large slab finishing environments.
Fat Boy Sponge Pads have been in the professional stone market for over 6 years and continue gaining traction with countertop shops and restoration technicians across the country.
These pads are commonly demonstrated on YouTube, showing real shops using them on both floors and slabs. Watching real technique online is highly recommended.
Built with a diamond-sponge style fiber construction, these pads provide consistent cutting action, strong water retention and excellent polishing clarity on large surfaces.
Available Grits
150, 300, 500, 1000, 2000, 3000, 6000, 10,000, 15,000
Available Sizes
4 inch, 5 inch, 6 inch, 7 inch, 13 inch, 17 inch
13 inch and 17 inch sizes are specifically used on floor machines and large slab polishing machines for resurfacing and polishing big areas.
Applications
• Floor polishing on quartz & natural stone
• Full slab resurfacing
• Edge-to-edge polishing
• Dull area recovery
• Scratch repair
• Seam blending on large pieces
• Commercial stone restoration
• Polishing countertops already installed (with floor equipment)
Material Compatibility
Quartz, Engineered Stone, Granite, Marble, Natural Stone
Professional Features
• Diamond-sponge style fiber polishing
• High water retention
• Hook & loop connection
• Water-only polishing
• Uniform cut and clarity on large areas
• Works with floor machines & slab polishers
Industry Context
Sponge-style polishing pads have been used in the stone industry for many years, and different versions exist in the market. Fat Boy Sponge Pads came out after the early Monkey Pads, and many are making the switch to Fat Boy Sponge Pads over Monkey Pads or Donkey Pads.
Very Important Pro Tip – Use With Venom Bite Pads
Many countertop shops use Venom Bite Ceramic Resin Pads (3-Step) together with Fat Boy Sponge Pads. Venom Bite pads use a special ceramic resin formula designed for quartz & natural stone and are commonly used to fix surface scratches and help in certain polishing situations.
At times, some situations call for using Venom Bite Pads, and other times they’re useful in conjunction with the sponge pads. Many professionals like to have both systems on their team so they’re ready for whatever the stone surface requires.
Tips From The Pros
Many fabricators soak the pad in water for about 30 seconds before use. This lets the sponge absorb water, helps the pad run cooler, and allows smoother polishing when used wet—especially on floor and slab work.
13 Inch Fat Boy Sponge Pads give fabricators, floor restoration technicians and slab polishers a complete quartz & stone polishing system—from 150 to 15,000 grit—used for resurfacing, polishing and restoring large surfaces in both floor and slab applications.
