The Mirka Masking Tape 100˚ C White Line is a professional masking tape sized at 48 mm and sold under model number 9191004801. This is a masking tape designed for paint masking and surface protection. If you are doing automotive refinishing work and need dependable tape for prep and edge definition, this is the kind of consumable that keeps the job moving without overthinking it.

Mirka positions this tape inside its masking solutions range alongside masking films, masking paper, masking tapes, and related accessories. That matters because it tells you exactly where this product belongs: in a real prep workflow, not as a generic office or household tape. It is intended to meet professional requirements within the automotive refinishing trade, where consistent masking and clean paint prep are part of the daily routine.

The 48 mm width is the practical selling point on this specific variant. A wider masking tape helps cover more area per pull, which can save time on larger sections, broad edge protection, and situations where narrow tape would take multiple overlapping strips. That is useful in body shop prep work where speed and neat coverage both matter.

Mirka also offers this White Line masking tape in multiple widths, including 18 mm, 24 mm, 30 mm, 36 mm, and 48 mm. If you already use different tape widths for tight curves, trim lines, and wider masked sections, this 48 mm option gives you the broadest standard size in the range for faster coverage. It is a simple choice when the job calls for more surface area and fewer seams.

Who should buy it? Painters, collision repair techs, refinishing shops, and serious DIY users doing paint prep will get the most from it. If your work involves masking before spraying, protecting adjacent surfaces, or setting up cleaner refinishing lines, the Mirka Masking Tape 100˚ C White Line is a straightforward shop supply that earns its spot by being purpose-built for that workflow.

A simple shop supply that saves time where it counts

The Mirka Masking Tape 100˚ C White Line makes sense for painters and refinishing techs who want a purpose-built 48 mm masking tape instead of grabbing whatever roll is lying around.

• Who it's for: Automotive refinishing pros, body shops, and DIY users doing serious paint prep.
• Why it stands out: It comes from Mirka's professional masking range and this 48 mm size covers more area fast.
• Worth knowing: This listing is for the 48 mm variant, and the broader width is best when you need coverage more than tight-detail masking.