Car Wraps Basic 4

Question 1

During installation you notice a small air bubble after squeegeeing. What is the correct fix?

Accepted Answer

Puncture it with an air-release pen or fine pin and press flat

Answer

Small trapped bubbles are pierced with a fine pin or air-release tool and pressed flat.

Question 2

Why should door jambs and panel edges be wrapped with extra care?

Accepted Answer

Edges are where lifting and peeling usually begin

Answer

Poorly sealed edges are the most common starting point for peeling and wrap failure.

Question 3

What is 'overstretching' and why is it a problem?

Accepted Answer

Pulling vinyl too thin, causing color distortion, weak adhesive, and failure

Answer

Overstretched vinyl thins out, distorts finish and adhesive, and is prone to lifting and tearing.

Question 4

A customer's wrap is lifting around the fuel door two weeks after install. What is the most likely cause?

Accepted Answer

Inadequate post-heating or edge sealing in that recessed area

Answer

Recessed areas that were stretched but not post-heated or sealed properly tend to lift as the vinyl's memory pulls it back.

Question 5

Which surface is generally NOT suitable for vinyl wrap adhesion?

Accepted Answer

Rusty or peeling painted surfaces

Answer

Rust and flaking paint prevent proper bonding, and removal will pull damaged paint off with the wrap.

Car Wraps Practice Test