Asphalt laying

Asphalt paving is by far the most modern and efficient way to build a roadway. When performing work in compliance with all the rules and regulations for asphalt laying, asphalt roads provide a highly reliable and durable road surface.

The construction company "Demontazhnik" professionally provides asphalting services for private and public roads:

• Asphalting of highways;
• Asphalting of bridges and tunnels;
• Asphalting of courtyards;
• Asphalting sites;
• Asphalting of parking lots;
• Asphalting sidewalks.

The specialists of “Demontazhnik” LLC provide services for the construction of asphalt roads on a turnkey basis, including:

• Geodetic research;
• Design;
• Preparation of the road surface: site clearing, its marking, removal of the top layer of soil, creation of a sand cushion and laying of geotextiles;
• Backfilling of crushed stone with fractions of various sizes, depending on the type of roadway;
• Asphalting: applying a layer of bitumen of a certain temperature, compaction and leveling;
• Impregnation of the top layer of asphalt, giving it additional strength and attractive appearance, with asphalt emulsion, coal tar or acrylic polymers.

ASPHALTING ROADS PRICE PER M²

The cost of paving a road depends on a number of factors:

• Width of the roadway;
• The number of lanes on the track;
• Features of the materials used in accordance with the standards for this type of road;
• Features of the landscape and soil;
• Opportunities for round-the-clock work.

Prices

Road construction costs are calculated based on many factors.

For an accurate calculation, our specialist will visit your facility and make all the necessary calculations.

Price adjustments are carried out continuously, in order to avoid unpleasant situations, check prices with the manager!

Permits and licenses

LLC "Demontazhnik" has permits for the construction of roads of all types, including roads from asphalt chips and slabs. Permits for the removal and disposal of construction waste soil. Our quality management system is ISO certified. 

ASPHALT CONCRETE MIXTURE AND ITS TYPES

Asphalt concrete mixture is an optimally balanced substance based on mineral components, which, depending on the type of mineral component, is divided into:

• Sandy asphalt concrete mixtures;
• Gravel;
• Crushed stone mixtures.

Depending on the laying temperature and the bitumen used, they are subdivided into:

• Hot mixes with a laying temperature of at least 120 ° C;
• Cold mixes with a laying temperature of at least 5 ° C.

In hot asphalt paving, the mixture is prepared from liquid and viscous petroleum bitumen, and asphalt can be laid even in the winter season.

In cold asphalting, the mixture is prepared from liquid petroleum bitumen, and paving is done only in the warm season. Cold asphalting is economically more profitable, but due to the fact that it loses in terms of wear resistance to the canvas applied using the hot asphalt method, it is most often used for patching roads or when laying roads near private houses.

Depending on the size of the mineral fractions, asphalt concrete is divided:

• Coarse: fraction size up to 4 cm;
• Fine-grained: fraction size up to 2 cm;
• Sandy: size of fractions up to 1.6 cm.

High-density asphalt concrete, dense, porous and highly porous asphalt are also distinguished.