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Quick Summary<\/span><\/h2>\n

Blue Pearl Granite<\/strong> is a Norwegian larvikite with a dark blue-grey ground and reflective blue, silver and grey feldspar crystals. Slabs can be processed into countertops, modular tiles, flooring, wall panels, stairs, vanity tops and other cut-to-size architectural pieces. Polishing produces the strongest crystal reflection, while honed, brushed and textured finishes allow the same material to move between residential interiors, villas, office buildings and broader commercial projects.<\/span><\/p>\n<\/div>\n

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\"Blue<\/span><\/p>\n

Coarse blue-grey natural stone with reflective feldspar crystals that change in brightness with lighting and viewing angle.<\/span><\/p>\n<\/div>\n

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Blue Pearl Granite Slabs for Villas, Residential Developments, Offices, and Commercial Interiors<\/span><\/h2>\n

Blue Pearl is defined less by conventional veining than by its crystalline structure. Dark blue-grey mineral areas carry reflective feldspar crystals that can shift visually between silver, steel blue and deeper blue as the viewing angle changes.<\/span><\/p>\n

On a full slab, that effect creates a relatively consistent mineral field without making every square metre identical. Some sections contain larger or brighter crystals, while others remain darker and more subdued.<\/span><\/p>\n

The material works across villa kitchens, apartment interiors, office reception areas, corporate buildings, retail spaces and commercial projects where a dark stone is needed without the flat appearance of a uniform black surface.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n

Blue Pearl Granite and Norwegian Larvikite in Material Specifications<\/span><\/h2>\n

Blue Pearl Granite<\/strong> is the established international commercial name, but the stone is technically part of Norway’s larvikite family. Published petrographic documentation classifies Lundhs Blue, the original Blue Pearl selection, as monzonite \/ larvikite.<\/span><\/p>\n

Its distinctive appearance comes from coarse oriented feldspar crystals with natural lustre. These crystals produce the blue-silver flashes associated with Blue Pearl rather than a coating, dye or artificial surface treatment.<\/span><\/p>\n

Different Blue Pearl quarry selections can vary in overall darkness, crystal size and blue intensity. For procurement purposes, the commercial name should therefore be combined with actual slab approval when visual consistency across a larger project matters.<\/span><\/p>\n\n\n\n
\"Blue<\/span><\/p>\n

Slab-scale viewing shows the natural distribution of reflective crystals more accurately than a small sample.<\/span><\/p>\n<\/td>\n

\"Blue<\/span><\/p>\n

Polishing increases contrast between the dark ground and the blue-silver feldspar reflection.<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Blue Pearl Slab Sizes, Tile Formats, Thicknesses, and Fabrication Options<\/span><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Product Name<\/strong><\/span><\/td>\nBlue Pearl Granite Slabs<\/span><\/td>\n<\/tr>\n
Commercial Material<\/strong><\/span><\/td>\nNorwegian Blue Pearl Granite<\/span><\/td>\n<\/tr>\n
Petrographic Direction<\/strong><\/span><\/td>\nLarvikite \/ monzonitic natural stone<\/span><\/td>\n<\/tr>\n
Origin<\/strong><\/span><\/td>\nLarvik region, Norway<\/span><\/td>\n<\/tr>\n
Slab Reference<\/strong><\/span><\/td>\n1200mm up \u00d7 2400mm up; larger formats depend on quarry block and slab production<\/span><\/td>\n<\/tr>\n
Tile References<\/strong><\/span><\/td>\n305\u00d7305 \/ 300\u00d7600 \/ 600\u00d7600mm and custom cut-to-size formats<\/span><\/td>\n<\/tr>\n
Thickness<\/strong><\/span><\/td>\n15 \/ 18 \/ 20 \/ 30mm and drawing-based project thicknesses<\/span><\/td>\n<\/tr>\n
Primary Finishes<\/strong><\/span><\/td>\nPolished \/ Honed \/ Brushed \/ Leathered<\/span><\/td>\n<\/tr>\n
Textured Finishes<\/strong><\/span><\/td>\nFlamed \/ Sandblasted \/ Bush-Hammered \/ Waterjet texture subject to application<\/span><\/td>\n<\/tr>\n
Fabrication<\/strong><\/span><\/td>\nSlabs \/ tiles \/ countertops \/ vanity tops \/ wall panels \/ stair treads \/ risers \/ sills \/ thresholds \/ custom cut-to-size pieces<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Lundhs Blue Reference Data for Blue Pearl Granite Project Specification<\/span><\/h2>\n

Lundhs Blue is documented as the original Blue Pearl material from Larvik, Norway. The following published values provide a strong Blue Pearl technical reference, but they should not be represented as the test certificate for every current Blue Pearl slab selection supplied under the broader commercial name.<\/span><\/p>\n\n\n\n\n\n\n\n\n\n\n\n
Property<\/strong><\/span><\/td>\nReference Value<\/strong><\/span><\/td>\nStandard \/ Basis<\/strong><\/span><\/td>\n<\/tr>\n
Petrographic Classification<\/span><\/td>\nMonzonite \/ Larvikite<\/span><\/td>\nNS-EN 12407<\/span><\/td>\n<\/tr>\n
Apparent Density<\/span><\/td>\n2730 kg\/m\u00b3<\/span><\/td>\nNS-EN 1936<\/span><\/td>\n<\/tr>\n
Open Porosity<\/span><\/td>\n0.09%<\/span><\/td>\nNS-EN 1936<\/span><\/td>\n<\/tr>\n
Water Absorption<\/span><\/td>\n0.03% by weight<\/span><\/td>\nNS-EN 13755<\/span><\/td>\n<\/tr>\n
Flexural Strength<\/span><\/td>\n14.9 MPa<\/span><\/td>\nPublished Lundhs Blue tile documentation<\/span><\/td>\n<\/tr>\n
Flexural Strength after Freeze\/Thaw<\/span><\/td>\n14.3 MPa after 56 cycles<\/span><\/td>\nPublished Lundhs Blue tile documentation<\/span><\/td>\n<\/tr>\n
Compressive Strength<\/span><\/td>\n231 MPa<\/span><\/td>\nNS-EN 1926 reference data<\/span><\/td>\n<\/tr>\n
Wear Resistance<\/span><\/td>\n17.5mm<\/span><\/td>\nPublished Lundhs Blue tile documentation<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Technical note:<\/strong> Blue Pearl is a commercial stone family with several quarry and quality selections. Crystal size, blue intensity and physical values can vary between sources and production lots. Where a consultant requires certified numerical compliance, use the applicable report for the selected current material.<\/span><\/p>\n

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\"Blue<\/span><\/div>\n
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18mm Blue Pearl Granite Slabs for Wall Panels, Counters, and Cut-to-Size Fabrication<\/span><\/h2>\n

The 18mm format can be used for interior wall panels, vanity components, countertop fabrication and other supported architectural pieces where project engineering does not require a heavier stone section.<\/span><\/p>\n

For vertical panels, the finished piece size, fixing system, kerf or anchor position and substrate structure matter more than slab thickness alone. For countertops, openings and narrow rails need separate support consideration.<\/span><\/p>\n

Where a thicker visual edge is required, mitred or laminated fabrication can create greater apparent thickness without making every section from full 30mm stone.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n

Blue Pearl Granite Tiles for Floors, Stairs, and Commercial Circulation Areas<\/span><\/h2>\n

Blue Pearl Granite Tiles<\/strong> can be produced in 305\u00d7305mm, 300\u00d7600mm, 600\u00d7600mm and drawing-based formats for residential floors, office reception areas, corridors, stair landings and other repeated architectural surfaces.<\/span><\/p>\n

Larger formats retain more of the coarse crystal structure per piece and reduce joint frequency. Smaller modular sizes simplify layouts around corridors, lift lobbies, borders and complex room geometry.<\/span><\/p>\n

Finish selection is critical on walking surfaces. Published Lundhs Blue slip data changes sharply by surface treatment, particularly under wet conditions, so polished, honed, flamed and waterjet-textured floors should not be treated as interchangeable specifications.<\/span><\/p>\n

Select Floor Finish by Wet and Dry Slip Requirements\u2014not Appearance Alone<\/span><\/h2>\n\n\n\n\n\n\n\n\n
Finish Reference<\/strong><\/span><\/td>\nDry SRV<\/strong><\/span><\/td>\nWet SRV<\/strong><\/span><\/td>\nSpecification Direction<\/strong><\/span><\/td>\n<\/tr>\n
Polished<\/span><\/td>\n98<\/span><\/td>\n8<\/span><\/td>\nPrimarily dry interior applications; wet-floor use requires separate project review.<\/span><\/td>\n<\/tr>\n
Honed \/ Matt Ground<\/span><\/td>\n54<\/span><\/td>\n9<\/span><\/td>\nLower reflection but not automatically a wet-slip solution.<\/span><\/td>\n<\/tr>\n
Matt Brushed \/ Leather<\/span><\/td>\n112<\/span><\/td>\n13<\/span><\/td>\nTextured architectural surface; verify local requirement for the use area.<\/span><\/td>\n<\/tr>\n
Flamed<\/span><\/td>\n93<\/span><\/td>\n56<\/span><\/td>\nMore suitable direction where stronger wet slip resistance is required.<\/span><\/td>\n<\/tr>\n
Waterjet Texture<\/span><\/td>\n97<\/span><\/td>\n71<\/span><\/td>\nHigh-texture reference for demanding wet-area specification.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Blue Pearl Granite Countertops for Villas, Apartments, and Kitchen Projects<\/span><\/h2>\n

Blue Pearl Granite Countertops<\/strong> use the material differently from large floors or wall elevations. On kitchen worktops, islands and breakfast bars, lighting is closer to the surface and the reflective blue-silver crystals become more noticeable at normal viewing height.<\/span><\/p>\n

Straight runs, islands and L-shaped countertops can be fabricated with sink openings, cooktop cutouts, faucet holes, seams, backsplashes and selected edge profiles according to approved drawings.<\/span><\/p>\n

The dark blue-grey palette works with white, grey and black cabinetry as well as oak, walnut, brushed stainless steel and warmer metal finishes. The slab should still be selected for the actual kitchen because blue intensity and crystal distribution vary naturally.<\/span><\/p>\n

\"Blue<\/span><\/div>\n

Countertop Openings, Seams, and Edge Profiles for Blue Pearl Granite<\/span><\/h2>\n

Countertop fabrication should follow the cabinet, appliance and sink drawings rather than nominal kitchen dimensions. Sink rails, cooktop bridges and long unsupported overhangs are geometry-sensitive areas even when the stone itself has high published compressive strength.<\/span><\/p>\n

Eased, bevel, bullnose, mitred and laminated edges can be produced according to design requirements. Mitred construction is useful when a thicker visual edge is required without specifying the same thickness through the entire top.<\/span><\/p>\n

Where an island and waterfall panel meet, crystal distribution and joint position can be considered together so the vertical return does not appear visually disconnected from the horizontal surface.<\/span><\/p>\n

Blue Pearl Wall Panels for Offices, Corporate Buildings, and Commercial Interiors<\/span><\/h2>\n

Large Blue Pearl wall panels create a dark architectural background with reflected blue highlights rather than obvious linear veining. Reception walls, lift lobbies, office entrances and selected retail surfaces can use that effect where a controlled crystalline appearance is preferred.<\/span><\/p>\n

Polished panels show the strongest lustre. Honed or brushed panels reduce reflection and make the material read more as a blue-grey architectural surface.<\/span><\/p>\n

Mechanically fixed panels require project-specific review of thickness, anchor or kerf location, panel dimensions, substrate and wind or structural loads. A generic slab specification should not replace the engineered cladding design.<\/span><\/p>\n

Exterior Cladding, Paving, Steps, and Landscape Applications<\/span><\/h2>\n

Blue Pearl \/ Lundhs Blue reference documentation supports both interior and exterior use. Exterior applications can include wall cladding, stairs, paving, sills, coping and selected landscape components when the finish and fixing system suit the exposure.<\/span><\/p>\n

The published flexural value after freeze-thaw cycling remains close to the initial flexural reference, which is useful information for cold-climate specification. Final approval should nevertheless follow the actual project standard and selected material documentation.<\/span><\/p>\n

Flamed, waterjet-textured, bush-hammered or related rough finishes are generally more relevant than polished stone for exterior walking surfaces where wet slip performance matters.<\/span><\/p>\n

Select Blue Granite Slabs by Crystal Size, Blue Intensity, and Project Zone<\/span><\/h2>\n

Blue Granite Slabs<\/strong> sold under the Blue Pearl trade family can show meaningful differences in darkness, feldspar size and the percentage of bright blue reflection.<\/span><\/p>\n

A countertop island may benefit from stronger blue crystals, while a broad commercial floor or multi-panel wall may be easier to coordinate using a more controlled overall range.<\/span><\/p>\n

For connected pieces, evaluate several slabs together rather than approving the project from one small tile or one isolated slab photograph.<\/span><\/p>\n

Fabrication QC for Blue Pearl Slabs, Tiles, Countertops, and Stair Packages<\/span><\/h2>\n