motorized roller shutter door
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Motorized Operation GI Roller Shutter Door
1. Reliability. Galvanizing is carried out to Australian / New Zealand Standard 4680, and standard, minimum coating thicknesses are applied. Coating life and performance are reliable and predictable. 2. Automatic protection for damaged areas. Galvanized coatings corrode preferentially to steel, providing cathodic or sacrificial protection to small areas of steel exposed through damage. Unlike organic coatings, small damaged areas need no touch up. 3. Complete protection. Every part of a galvanized article is protected, even recesses, sharp corners and inaccessible areas. No coating applied to a structure or fabrication after completion can provide the same protection.
GI Rolling Shutter Door Motorized Roller Shutter Door Operation Roller Shutter Door Punched Type MS Roll Up DoorEmail Details -
Motorized Operation GI Rolling Shutter Door
1. Long life. The life expectancy of galvanized coatings on typical structural members is far in excess of 50 years in most rural environments, and 20 to 25 years plus, even in severe urban and coastal exposure. 2. A full protective coating can be applied in minutes; The galvanizing process is not dependent on weather conditions 3. Lowest first cost. Galvanizing is lower in first cost than many other commonly specified protective coatings for steel. (The application cost of labour intensive coatings such as painting has risen far more than the cost of factory operations such as galvanizing.)
GI Rolling Shutter Door Motorized Roller Shutter Door Operation Rolling Shutter Door Automatic Galvanized Steel Roll Up DoorEmail Details