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	In this section:
	- Redevelopment and concrete treatment
	- Sandblasting and iron items painting under traffic
	- Supply and realization of road marking
	- Supply and installation of vertical road signs
	- Supply and installation of street barriers
	Redevelopment and concrete treatment
	Working cycle				Method
	- Surface cleaning by means of pressured water in order to remove gas black, dust, spider webs etc;
	- Polishing and passivation of protuberant irons;
	- 2-3mm of two component mortar application with plastering machine, having high adaptability and later compacted;
	- 2 mm smooth cement based finishing application with additives;
	When select this cycle				NOTE The cycle invented and tested as “Tunnel repair” allows a correct tunnel surface preparation for a good final painting cycle. Seven service executes concrete treatment even on pillars and scaffolding.
	- For irregular concrete surfaces (presence of pitting corrosion, bee nests, teeth, other irregularities) in order to get a perfectly smooth surface, suitable to receive high quality varnishes, like epoxy, polyurethanic or epoxy- siloxane. Correct surface preparation guarantees a perfect application of the varnish. This will give many advantage in maintenance, as the cleaning services will become much easier after this treatment.
	When avoid this cycle
	- For irregular surfaces where are expected painting cycles with low quality tempera or acrylic, as the future maintenance services will consist in painting services more than washing ones;
	Articles & Analysis (Only Italian)
	Strade & Autostrade n.84 - 6 Novembre/Dicembre 2010 "La preparazione delle superfici"
	Images
	Sandblasting and painting of iron items
	Working cycle				Method
	- Lane reduction road signs installation;
	- Working area protection by means of suitable cloths to reduce “sail effect”;
	- Surfaces sandblasting and painting with epoxy or polyurethanic paints;
	When select this cycle				NOTE
	When avoid this cycle
	Articles & Analysis (Only Italian)
	Strade & Autostrade n.94 - 4 Luglio/Agosto 2012 "Sabbiature sotto traffico"
	Images
	Installation of road marking, vertical road signs and guardrails
	Images
					Road marking Supply and realization of road marking of any kind and type: - Solvent based paints - Ecologic paints - Double components paints - Laminato pre-formato
					Vertical road signs Fornitura e posa in opera di segnaletica verticale su strade urbane ed extraurbane: - Any kind and dimensions cartel - Highway portals
					Road barriers Supply and installation of road barriers of any kind: - Guardrails - Sound panels - Rock protection barriers

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