About Hi-Tec
Frequently Asked Questions
Q. Why change from paint brushing to spray painting?
A. Spray painting is a very efficient way of applying a finish to a piece of work or project. You will save precious time and material and you will provide a professional finish. Spraying paint is very easy to master and makes almost any painting job easier.
Q. Does it matter what size spray paint unit I buy?
A. Yes, you need to ensure the spray paint unit suits your contract size and that it is capable of applying the required materials.
Q. Why are spray tip sizes different?
A. Different materials require different spray tip sizes
Q. What savings are involved in airless spraying?
A. Airless spraying is 5 to 10 times faster than brushing and rolling. An application rate of 150m² to 250 m² in an hour is possible with a small single paint spray gun unit
Q. Won't I lose time masking up?
A. For each hour spent masking you will save 4 hours of rolling and get a superior finish.
Q. What materials can I use in Airless spray units?
A. Most smooth paint i.e. Gloss/undercoat, Varnish, Emulsion (external and internal quality), Wood Coatings, Bitumen, Intumescents, Floor Paints
