Trabajadores de la construcción instalando membrana impermeabilizante en la azotea. Trabajos de techado - Foto e imagen de stock

Construction workers installing waterproofing membrane on rooftop. Roofing works

Construction workers, roofers installing rolls of bituminous waterproofing membrane for the waterproofing of new house. House waterproofing and insulation

Close up details of worker cutting stone marble with angle grinder at construction site

Construction workers, roofers installing rolls of bituminous waterproofing membrane for the waterproofing of new house. House waterproofing and insulatio

Construction workers, roofers installing rolls of bituminous waterproofing membrane for the waterproofing of new house. House waterproofing and insulatio

Close up of an electric jigsaw cutting wooden parts

A rusty iron chain and stones inside the industrial factory

Construction workers, roofers installing rolls of bituminous waterproofing membrane for the waterproofing of new house. House waterproofing and insulatio

Close up details of construction workers installing bituminous membrane waterproofing system insulation using blowtorch and gas

Details of worker cutting stone marble with angle grinder at construction site

Close-up of hand of worker adding glue during parquet installation

Stone worker sawing, working with power tools in construction site

Details of industrial worker using mortar for stone installation on construction site

Construction site details - industrial tool, worker with angle grinder cutting marble and granite stone