Norlite: 

Our Specialty Product

 

NorLite: NorCal Perlite's NorLite line is ideally suited for a wide range of industrial and construction applications Our NorLite is available in nine distinct grades ranging from fine to coarse product granules. Perlite plays an important role in a wide variety of construction-related uses.

 

Used as an aggregate: 

Perlite is used as an aggregate in concrete, a lightweight, fire resistant, insulating concrete is produced that is ideal for roof decks and other applications.

• As an aggregate in lightweight insulating concrete and plaster;

• As a loose fill insulation material for concrete masonry blocks, cavity walls, in residential homes;

• In a variety of specialty applications including fireproofing sprays,

• Chimney fills, interstitial floors, acoustical sprays, etc.

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Perlite can also be used as an aggregate in Portland cement and gypsum plasters for exterior applications and for the fire protection of beams and columns.

Insulation

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Used as an Insulator:

Perlite's outstanding insulating characteristics and light weight, it is widely used as a loose-fill insulation for pool base construction

• In addition to providing thermal insulation, perlite enhances fire ratings and reduces noise transmission. It is rot, vermin, and termite resistant

• High and low Temperature Insulator

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​Used as an Filter:

Perlite used in industry as a flexible filter for applications

• Other applications include its use as a filter medium for

• pharmaceuticals,

• food products,

• chemicals

and water for municipal systems and swimming pools.

Additional applications include its use as an: 

• abrasive in soaps,

• cleaners,

• and polishes.