Cement Based Sprays
Spray on Cement, Renders and Shotcrete
Portolesi Structural undertake shotcreting and concrete spraying with specific cement based materials to treat surfaces and provide high-strength, corrosion-resistant protection.
Materials that can be sprayed include shotcrete, renders, guncrete, calcium aluminate mortar, cementitious waterproofers and repair mortars. These complex processes require specific machinery and skills to ensure that the material is applied safely and effectively in all situations and locations, including under confined space protocols where required. Cementitious waterproofing is often used in the municipal wastewater industry.
Products specialised in but not limited to include the following:
Sewpercoat
SewperCoat Wet Spray and SewperCoat Dry Spray is a cementitious mortar that is fully compatible with the moist environment found in sewers.
Gunite /Shotcrete
Gunite or Shotcrete, as it's commonly named, is a method and in effect a sprayed version of a cast-in-place concrete wall which is reinforced by steel rods or mesh and / or fibres. Portolesi Structural have performed this in sewage tanks, cellars, and basement walls just to name a few.
Renderoc G
Renderoc G is an acid-resistant repair mortar used for the protection of soft water damaged concrete.
Portolesi Structural supplies shotcreting services and spray applied cement application in Sydney, Melbourne, Adelaide, Northern Territory and across Australia. Our workforce is highly mobilised, and we have serviced construction projects in NSW, Vic, SA, WA and NT. Portolesi Structural are specialist construction and civil contractors providing civil works, asset rehabilitation and building remediation services across the Civil, Construction, Mining, Water and Waste Water sectors throughout Australia.
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