Being lightweight, having high compressive strength, waterproof and outstanding heat insulation ability, Remak® XPS is an essential foundation material for construction of roads & roadways , such as: highways, airways, etc.


Roads and highways are being built more each year to match the increasing trafficking demands. However, many recently built lanes are possibly constructed on loose or weak soil that cannot bear massive loads and is prone to cracking or subsidence.

Traffic works are commonly known as places that have to bear massive loads often so the ability to withstand the pressure of the surface is necessary. If the foundation is weak, the surface is easily prone to cracking or subsidence. Thus, the foundation construction process needs to be taken seriously. With a compressive strength of up to 800kPa, Remak® XPS is the perfect foundation material for making of roads, especially highways, and airways which are built in icy and humid areas 

In addition, the actual use and testing process also shows that Remak® XPS foam has very high durability, thereby it is difficult to deform during use, and has a durability of up to 50 years.

Giải pháp lót nền đường giao thông


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Building's lifespan increasing

Remak® XPS protects buildings from extreme weather, thereby increasing the lifespan of buildings.

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Excellent Thermal Insulation

With an impressive thermal conductivity 0.027W/mK, our Remak® XPS foams are ideal for insulation projects.

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Convenient for Site Construction

Our XPS boards are light for easy installing without affecting the bearing capacity of the structure, and can be cut on site for quick construction.

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The stability of polystyrene gives our Remak® XPS a longer lifespan, making it usable for more than 30 years.

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Good Sound Insulation Effect

Remak® XPS with a closed cell structure is a soundproof material and capable of reducing noise transmission.

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Remak® XPS is 100% recyclable. It is used for circular construction projects and can be reused in our XPS production process instead of being released into the environment.

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Great Moisture Resistance

Our XPS insulation foams' closed cell structure ensure low water absorption and high moisture resistance

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Reliable Flame Retardation

Our XPS boards are compliant with B1 flame standards, reduce fire hazards and ensure fire safety in constructions.

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No Mildew

Remak® XPS does not absorb moisture, so it does not present a favorable environment for mold and bacteria to grow.

Technical Specifications

Road foundation Insulation Products

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Remak® XPS Heavyload 600
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Remak® XPS Heavyload 800
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Remak® XPS Heavyload 1000