How To Guides

Galvanised Metal Railing

How To Paint Galvanised Steel

A common enquiry our technical team receive from painting contractors or councils is how to paint galvanised steel. You can identify galvanizing through it’s camouflage effect when unpainted. Galvanised steel is the process of steel that has been treated with an anti-corrosive zinc coating through being dipped in hot zinc….

Kestrel Overbanding

What is Overbanding?

Overbanding or fill and overband is the process of sealing cracks or joints in a tarmacadam surface. It is very important to seal any cracks or joints in any asphalt surface. These are potential weak points that allow the ingress of water into the surface, the sub surface asphalt and…