Despite the original steels only being twenty years old, due to the location on the roof and the exposure to the elements they had become extremely corroded and in a very poor state. HDM successfully restored over 700s/m’s with the following process:
Removal of existing paint layers
Removal of loose rust and preparing the surface with an angle grinder
Numerous treatments of OWATROL OIL to the surface to prevent future corrosion
Primer layers applied using OWATROL Anti-corrosive Primer.
2 coats of white gloss paint .
Visit the HDM Ltd website for more information on Barclays Capitol Building - London