DeWAL Thermal Spray Masking Tapes offer a well-rounded product line consisting of many varieties to meet the individual needs of spray shops. The tapes are conformable, with an aggressive silicone adhesive that will remove cleanly after spraying. Many of the tapes are designed as a one-step process that will withstand the harsh environment of the thermal spray process.


  • Multiple product offerings of different laminates and thickness options
  • Several products are approved under Pratt & Whitney, Rolls Royce and General Electric for use in MRO Thermal Spraying Operations
  • Double ply, single ply, glass cloth, foil and HVOF options available


  • Excellent protection during grit blasting
  • High temperature masking
  • Clean removal after spraying
  • Conforms easily to parts with complex geometries



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