Thermofixed geotextile density 100 g/sq.m, 2x 50m, 100 sq.m Sanpreis

Thermofixed geotextile is a non-woven material consisting of polyester threads.  Practical material reduces the cost of construction and prolongs the service life of structures. Geotextile has become indispensable in agriculture and horticulture, it is impossible to do without it in the construction of roads and railways, tunnels, hydraulic structures, sidewalks, when installing drainage systems, when laying underground utilities.– this is a non-woven material made by passing a mass of ready-made raw materials from very thin threads through a number of harpoon needles that, punching through a mass of raw materials, entangle the threads with each other. 

If the main purpose is to be used in road construction, where strength is an important indicator, we choose thermally fixed geotextile

Manufacturing technology: Granulated polypropylene is extruded into fibers, which are further processed first on a carding machine, and then on a needle punching machine.
Many types of products undergo heat treatment with infrared radiation, hot air or calendering.

Main functions:separation

•  
• filtering
• drainage
• protection
• gain
• tension equalization

Application in construction:Road construction – separation of different layers of the road structure, reinforcement and increase of the bearing capacity of the road base;

•  
• Civil engineering – used as a separating layer of various materials, and is also a reliable protection of membranes from mechanical damage;
• Filtration and drainage systems - prevents the penetration of fine-grained material into the drainage layer, protects drainage pipes from silting and strengthens the soil;
• Hydraulic structures – is a reliable protection of waterproof membranes from ruptures, prevents the erosion of the banks of rivers and lakes.