Overlaminating

Printed stickers sometimes need extra protection from harmful elements to increase their lifespan. A clear vinyl can be applied over the top of the ink to create a barrier from chemicals and reduce UV rays effects on the ink. Unprotected the ink is quite strong as it is solvent based and will last over 2 years without fading, but certain situations require overlaminating.

If you plan on placing your stickers in an area where they may be exposed to chemicals, or they need to survive longer in direct sunlight, or they will be getting scrubbed or rubbed, then an overlaminate would be advised.

Race car graphics are exposed to fuel, polishing and flying rubber bits. Large stickers should be overlaminated to protect the ink from being eaten by fuel, rubbed off when regularly washed and it makes getting the rubber bits off easier. If your signage only needs to survive a couple of events, an unlaminated sticker will do fine.

Overlaminiates are available in different grades of vinyl and in gloss or matt finishes.

Overlaminating is not necessary on cut vinyl stickers, but if you are placing them in dangerous environments, high grade vinyl is advisable.