Collection of conditional graphic designations for expert design modular chimneys.
Ingredients: insert, elbows, vents, and other fungi.

Processed and created on the basis of: catalogs and model projects Baltvent.

TAGs: vent vent, chimney section.

Format - DWG.
35 elements.
100% in accordance with GOST.

Elements for easy tool palette assembled in blocks of AutoCAD 2010.

The archive also contains the halyards, made as a standard drawing format, DWG, compatible with AutoCAD 2000-2016, Compass, ZWCAD, nanoCAD, BricsCAD etc.