Nero Portoro Marble Slab 3/4" Polished Stone
Polished Stone
SKU: SLNRPP2
$ S/F
$265.00 S/F
$265.00 S/F
Multiple Lots
The quantity in your order exceeds any single lot currently in inventory. Mixing lots may result in product variation beyond our recommended range. If you would like to proceed with your order, please enter your initials in the box to indicate that you understand and accept this risk, then click "Continue and Add to Quote."
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Nero Portoro Marble Slab 3/4" Polished Stone
An utterly unique Italian marble, famed for its use in villas of the elite, with linear rivulets of interlaced rose-gold and redwood against a background of midnight black, and cross veined with lightning-like white branches. Nero Portoro is quarried on an island off La Spezia, and is offered in 2cm polished slab.
Details & Installation
Applications
| Application Type | Value |
|---|---|
| Interior Floor | Commercial Light/Medium |
| Interior Wall | All |
| Shower Wall | Yes, including steam |
| Shower Floor | Yes |
| Exterior Floor | No |
| Exterior Wall | Yes, non-freeze thaw |
| Pool/Fountain | No |
| Fireplace Surround | Yes |
| Countertop | Yes |
Variation
V1
![Tile Variation 1]()
V2
![Tile Variation 2]()
V3
![Tile Variation 3]()
V4
![Tile Variation 4]()
Tailored To Customization
Field
Saddle
Carpet Cutting
Vanity Top
Finish
Waterjet
Mosaic
None
Packing Info
0 SF per PC
0 LB per PC
12 LB per SF
0 PC per BX
Attributes
| Attribute | Value |
|---|---|
| Color | Nero Portoro |
| Size | SLAB |
| Acid Sensitivity | High |
Installation & Maintenance
| Installation Detail | Value |
|---|---|
| Mortar 1 | Mapei Kerapoxy 410 |
| Grout Option 1 | Mapei Ultracolor Plus FA |
| Grout Option 2 | Ardex FG-C Microtec Unsanded |
| Grout Option 3 | Mapei Flexcolor CQ |
| Grout Joint | NSI GUIDELINES FOR APPLICATION |
| Membrane | Mapei Mapelastic AquaDefense |
| Caulk | Mapei Keracaulk Unsanded |
| Sealer | AquaMix Sealers Choice Gold |
Notes
Showers: Product MUST be installed in accordance with current TCNA Handbook Stone Methods. The NSI Recommends Installing Resin-Backed Stone With Epoxy-Based Setting Materials. Consult Your Setting Materials Manufacturer For Specific Recommendations.
Size & Scale
Stock Information
Nero Portoro Marble Slab 3/4" Polished Stone
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