Angola Black Granite
Natural Granite for Cut-to-size and Project Stonework
Angola Black Granite is a Natural Granite option shown in the supplied material and factory imagery with a deep-black field with visible silver-grey crystalline mineral movement. The Hero image records the visible material face. The following three production images support review of surface, fabrication or inspection context, and the final three images show supplied factory-processing, dry-lay or design-reference contexts. No named completed project, location, certification or performance claim is made from these images. Final slab selection, finish, thickness, dimensions, cut-list and applicable tests must be confirmed before fabrication.
Technical Specifications
- Stone Type
- Natural Granite (igneous)
- Primary Color
- Deep black with visible silver-grey crystalline mineral movement
- Water Absorption
- 0.02–0.13%
- Density
- 2.789–2.839 g/cm³
- Slab Thickness
- Reference: 18 mm / 20 mm / 30 mm — confirm selected thickness before fabrication
- Available Formats
- Slabs, Tiles, Cut-to-size, Pavers, Wall Cladding
- Available Finishes
- Polished, Honed, Flamed, Bush-hammered, Leathered, Brushed, Sandblasted, Sawn, Antique — subject to selected material and confirmation
- Recommended Applications
- Countertops, Commercial Flooring, Wall Cladding, Project Cut-to-size
Frequently Asked Questions
What is Angola Black Granite?
Angola Black Granite is a Natural Granite option shown in the supplied material and factory imagery. The visible surface is described as a deep-black field with visible silver-grey crystalline mineral movement. Review actual selected slabs, finish and production samples before order confirmation.
Do the supplied images represent completed projects?
The supplied images are material, production, factory-processing or dry-lay references only. They are not presented as named completed projects, customer installations or location-specific performance evidence.
Which formats can be discussed for Angola Black Granite?
Slabs, Tiles, Cut-to-size, Pavers, Wall Cladding can be discussed against approved drawings, selected material, quantity, finish and production confirmation.
Which finishes can be considered?
Polished, Honed, Flamed, Bush-hammered, Leathered, Brushed, Sandblasted, Sawn, Antique finishes can be reviewed as appropriate to the intended use. Final availability and sample approval depend on the selected material and project requirement.
What are the published water absorption and density values?
Angola Black Granite is listed with water absorption of 0.02–0.13% and density of 2.789–2.839 g/cm³. These published values support preliminary material review; where contractual testing is required, current lot-specific documentation can be reviewed before order confirmation.
Which Granite tests are relevant for project specification?
ASTM C615 selection guidance; ASTM C97, C170, C880, C1353 and finish-specific testing as applicable. The applicable test set depends on the selected block, finish, thickness, loading and exposure conditions.
How should Granite be reviewed before fabrication?
Approve selected slabs or samples, finish, thickness, cut-list, visible faces, joints, edge details and applicable test requirements against the project drawings before fabrication.
What is needed for a Angola Black Granite quotation?
Send drawings, dimensions, thickness, finish, quantity, edge or joint details, material-selection expectation, packing requirements and destination so the fabrication scope can be reviewed before quotation.