The problem with conventional sealers is that they are made from large molecule organic polymers
that sit on the surface as a topical coating, and which degrade in ultraviolet sunlight.
The Halo Nano sealer we use is made with nano – composite inorganic particles that are bonded
with a small proportion of polymers in covalent molecular bonds ( the strongest of all chemical
bonds ), creating an extremely hard and durable surface.
Nano particles are extremely small. There are 25 billion nano metres in a metre, or 25 million in a
The mix ratio of a large proportion of nano composites and small proportion of polymers is made
possible through a controlled chemical process in a reactor.
The small molecular structure coats the microscopic pores of the textured metal surface in a way not
possible with traditional sealers. This significantly increased surface contact area gives unsurpassed
adhesion, and a virtually impenetrable barrier of protection.
In Taber Abrasive tests, Halo scored 39:11, which means it’s tougher than granite.
With less than 100g / L VOC, it outperforms the most stringent Air Quality Controls in the USA.
Halo’s formulation follows the American EPA’s 12 Steps of Green Chemistry, and is also measured as
being carcinogen free under current Californian Legislation.