Row thermal block EPS120 (250x1000x250)

Row thermal block EPS120 (250x1000x250)It consists of two polystyrene foam walls (50 mm each) connected by polystyrene foam lintels.

It is the basic building block.

It is used mainly for the erection of straight wall sections in low-rise construction, but it is also easy to process to create irregular architectural shapes.

Main advantages of thermal blocks TM "Valkyria" EPS120

Row thermal block EPS120 (250x1000x250)

The "spike-groove" lock

This connection in one row ensures that there are no leaks. There are specially configured locks on the top and bottom of the unit walls to ensure no displacement and a tight joint. This jointing system is ideal for maintaining project-specific geometric dimensions and wall impermeability.

Row thermal block EPS120 (250x1000x250)

Deep side lock "groove-ridge"

Another important component of the block construction. This lock allows the blocks to be securely joined together in a row, eliminating the possibility of concrete leakage.

Row thermal block EPS120 (250x1000x250)

Lintel

The radius shape of the lintel connection to the block wall is a unique feature for Valkyria thermoblocks. Thanks to this the area of adjacency increases. That is, the block becomes as resistant to rupture as possible when pouring concrete.

Row thermal block EPS120 (250x1000x250)

Density

Valkyrie's production facility and high quality control standards guarantee that the declared density for thermoblocks is 35 kg/cubic meters.

Row thermal block EPS120 (250x1000x250)

Geometry

Ideal geometry is a calling card for TM Valkyria`s thermoblocks. Thanks to the automation of production and the absence of human factor, the wall erected from such thermoblocks is perfectly straight.

Row thermal block EPS120 (250x1000x250)

Counterfeit protection

The designation of the site and phone number of the manufacturer makes it possible to identify the originality of the product, protecting it from counterfeit.

What is the 250×1000×250 PSB-C 35 block? +
It is a polystyrene thermoblock measuring 250×1000×250 mm with PSB-C 35 density, designed for constructing load-bearing and insulating walls.
What are the characteristics of PSB-C 35 material? +
PSB-C 35 polystyrene provides an optimal balance of thermal insulation, strength, and durability — ideal for energy-efficient buildings.
What types of construction is this block suitable for? +
Perfect for residential, commercial, and industrial buildings with high energy-efficiency requirements.
What are the advantages of the 250×1000×250 mm size? +
Larger blocks accelerate installation, reduce the number of joints, and improve structural reliability.
How is this block installed? +
Blocks connect via a tongue-and-groove system; rebar is placed inside, and concrete is poured to form a monolithic wall.
Is additional insulation required? +
Typically no. Thanks to high insulation performance of PSB-C 35, extra insulation is usually unnecessary.
What is the lifespan of this block? +
Over 30–50 years with no loss of performance, ensuring long-lasting durability.
Is PSB-C 35 safe for health? +
Yes, it’s non-toxic, does not support combustion, and emits no harmful substances.
Is this block suitable for cold climates? +
Yes, the material and system are designed to perform reliably in sub-zero temperatures.
How does it help reduce heating costs? +
High insulation reduces heat loss through the walls, leading to lower heating bills.