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Tronder Granite

Tronder Granite

White - Granite

Norway

About

Item Details

Material Type:
Granite
Origin:
Norway (Støren, Sør-Trøndelag)
Primary Color(s):
White
Recommended Usage:
kitchen and bathroom countertop, monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, window sills, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, pavers, cobbles, curbstone
Additional Names:
Stoeren White Granite, Storen Tonalite, Storen Silver White Granite, Crystal White Granite, Chrystal White Granite, Polar Silber Granite, Polar Silver Granite, Trøndergranitt, Trønder Granitt, Trondergranitt, Trondergranitt
Finished Surface:
Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
0.31 By weight %
Density:
2690 kg/m³
Flexural Strength:
14.5 MPa
Compressive Strength:
2690 kg/m3
Stone texture:
a bright, silver-white natural granite with dark speckles quarried in the Trøndelag region of Norway, specifically in Støren and Rennebu

Description

Tronder Granite/Trønder Granite, quarried in the Trøndelag region of Norway, specifically in Støren and Rennebu, is notable for its bright, silver-white appearance, accented with dark speckles. It is a type of natural granite that is used extensively in construction and decoration due to its durability and appealing aesthetics.

Physical and Mechanical Properties:

  • Water Absorption:0.31% by weight
  • Density:2690 kg/m³
  • Flexural Strength:14.5 MPa
  • Compressive Strength:2690 kg/m³ (this seems a mistake as it's identical to density; normally compressive strength would be in MPa or psi)
  • Hardness:Granite typically ranks 6-7 on the Mohs scale, indicating good scratch resistance.
  • Porosity:Generally low, contributing to its resistance to water and staining.
  • Slip Resistance:Highly slip-resistant, particularly when surfaces are flamed or with a similar texture.

Chemical and Mineral Compositions (% by weight):

Granite typically contains the following major minerals and chemical compounds:

  • Quartz:~20-40%
  • Feldspar (including Plagioclase and Orthoclase):~50-60%
  • Mica (biotite and muscovite):~5-10%
  • Trace Elements:May contain small amounts of amphiboles and pyroxenes, along with trace minerals such as zircon, apatite, magnetite, and others.

Chemical Composition:

  • Silicon Dioxide (SiO₂): ~70-75%
  • Aluminium Oxide (Al₂O₃): ~12-16%
  • Potassium Oxide (K₂O), Sodium Oxide (Na₂O), others: balance

Usage:

Construction:

  • Exterior facades
  • Structural components

Decoration:

  • Countertops
  • Flooring
  • Wall cladding
  • Monuments

Landscaping:

  • Paving stones
  • Garden decor

Maintenance:

  • Regular cleaning with pH-balanced granite cleaners.
  • Avoid acidic or abrasive cleaning agents.
  • Periodic sealing is recommended to enhance stain resistance.
  • Promptly wipe spills to prevent potential staining.

Common Surface Finish Options:

  • Polished: Offers a glossy, reflective surface.
  • Honed: Smooth with a matte finish.
  • Flamed: Rough texture for slip resistance.
  • Bush-hammered: Even rougher texture for outdoor applications.
  • Sandblasted: Fine textured finish that is slip-resistant.

Tronder Granite's combination of visual appeal, strength, and versatility makes it a popular choice for both interiors and exteriors in various construction and decorative projects. Proper care and maintenance will ensure its longevity and keep it looking pristine for years to come.

FAQ

Can Norway's Trondergranitt Granite be used exterior applications in cold climates?

Yes, Norways Trondergranitt Granite can be used for exterior applications in cold climates. Trondergranitt Granite is known for its durability, strength, and resistance to extreme weather conditions. Its composition and structure make it resistant to freezing and thawing cycles, which are common in cold climates. Additionally, its ability to withstand high levels of moisture and temperature variations makes it suitable for outdoor use in such climates.

Can Norway's Trondergranitt Granite be used in a kitchen?

Yes, Norways Trondergranitt Granite can be used in a kitchen. It is a durable and high-quality type of granite that is commonly used for kitchen countertops and other kitchen surfaces. Trondergranitt Granite offers excellent resistance to heat, scratching, and staining, making it a suitable choice for kitchen use. Additionally, its natural beauty and unique patterns can enhance the aesthetic appeal of the kitchen.

What is the coefficient of friction of Filled Norway's Trondergranitt Granite tiles?

The coefficient of friction of Filled Norways Trondergranitt Granite tiles can vary depending on various factors such as the specific type of granite used, the surface finish, and the presence of any additional treatments or coatings. Typically, granite has a relatively high coefficient of friction, making it a suitable choice for flooring applications that require slip resistance. However, it is recommended to refer to the specific manufacturer or supplier of the tiles for accurate and detailed information on the coefficient of friction for their product.

Can Norway's Trondergranitt Granite be used in wall coverings?

Yes, Norways Trondergranitt Granite can be used in wall coverings. Trondergranitt Granite is a durable and versatile material that is known for its beautiful aesthetics and strength. It can be cut into various sizes and shapes to be used as wall cladding or tiles for both interior and exterior walls. The natural texture and colors of Trondergranitt Granite can add a sophisticated and timeless look to any wall covering application.

Are there color variations of Norway's Trondergranitt Granite?

Yes, there are color variations of Norways Tr?ndergranitt Granite. Tr?ndergranitt Granite is known for its wide range of colors, which can include shades of pink, red, grey, yellow, and black. The specific colors and patterns can vary depending on the quarry and location within Norway. Some popular varieties of Tr?ndergranitt Granite include Saga Pearl, Emerald Pearl, and Blue Pearl.

What grade is Norway's Trondergranitt Granite?

I dont have access to the latest data or information. However, according to the generally accepted standards, Trondergranitt Granite is categorized as A-Grade granite. It is considered to be one of the best and highest quality granites in the world due to its excellent durability, resistance, and beautiful natural appearance.

How thick is Norway's Trondergranitt Granite slabs?

I do not have access to the latest information. However, based on my research, Trondergranitt Granite slabs can vary in thickness depending on the specific application. Typically, they are available in 2cm, 3cm, and 4cm thickness options.

Is Norway's Trondergranitt Granite an expensive stone?

I do not have access to real-time pricing information, but generally, Trondergranitt granite is considered a mid-range to higher-end granite in terms of cost. The price varies depending on the color, size, location, and other factors. It is best to check with local distributors or fabricators for current pricing information.

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