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Styrodur 3000 CS/SQ


Styrodur 3000 CS/SQ

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Rigid Panels Rigid Panels

XPS (Extruded Polystyrene) XPS (Extruded Polystyrene)

Ceiling Insulation, Floor Insulation, Roof Insulation Ceiling Insulation, Floor Insulation, Roof Insulation

Design Options

Product Description

Styrodur is the XPS with the most officially approved uses. It offers the most flexible XPS portfolio for meeting virtually any thermal or practical requirement in construction, from floors all the way to flat roofs. But because of its dimensional stability, resistance to decay, and low water absorption, this versatile insulation is especially well-suited for implementing perimeter insulation.



Standard Sizes: 2' 0-3/16"


Standard Sizes: 4' 1-3/4"


Standard Sizes: 1-1/4", 1-1/2", 2", 2-1/2", 3-1/4", 4", 4-3/4", 5-1/2", 6-1/4", 7", 7-3/4", 9-1/2"

Performance Data

R-Value Per Inch

Measure of the thermal resistance of the product per inch of thickness, imperial units.

°F·ft^2·h / BTU / inch


Smoke Development

As defined by the ASTM E84 testing standard

Water Vapor Transmission

An imperial perm is defined as 1 grain of water vapor per hour, per square foot, per inch of mercury

NRC Value

The Noise Reduction Coefficient values of this product

Flame Spread

As defined by the ASTM E84 testing standard

Fire Resistance

Amount of time the product can withstand fire

Compressive Strength




25/F, Tower A, Gateway Plaza 18 Xiaguangli, Dongsanhuanbeilu, Chaoyang District, Beijing 100027

86-10-5683 1500

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