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Mask Windows and Doors

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9:09
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Painting a Home Exterior, DIY Tips From A PRO

What happens here

Masking of windows and doors is demonstrated using a 3M Hand-Masker M3000 Dispenser, which applies masking film or paper along with painter's tape in one continuous application. This tool speeds up the masking process, ensuring that paint is only applied to the desired surfaces and preventing bleed-under.

Goal: Protect non-paintable surfaces from overspray.

Tools and materials

  • 3M Hand-Masker M3000 Dispenser 3M — Applying masking film/paper and tape simultaneously
  • Masking Film/Paper 3M — Covering large areas like window glass
  • Painter's Tape FrogTape — Securing masking film and creating sharp paint lines