HISTORICAL ROOTS OF URBAN GARDENING OF STREETS AND SQUARES

Mahmudova Sabohat  Abdusattorovna

HISTORICAL ROOTS OF URBAN GARDENING OF STREETS AND SQUARES

Authors

Mahmudova Sabohat Abdusattorovna Teacher of the "Engineering graphics and computer design" department

Keywords:

Roofing sheet steel, gutters, metal tiles, metal two- or three-layer panels

Abstract

In modern roof constructions, metal two- or three-layer panels with foam insulation are used. The panels consist of one or two profiled metal sheets made of thin galvanized steel or aluminum alloys, insulation and a waterproofing or protective and decorative coating.