DeWAL Industries is the industry leader in the manufacture of the highest quality Thermal Spray, Plasma Spray and HVOF tapes used in the market today. Through years of development we have continued to expand our product line to incorporate glass fabric, silicone rubber metal foils and composite tape laminates to satisfy the demanding requirements of metal or ceramic plasma spraying. Our tapes are also used in grit blasting applications to reduce damage from overspray. DeWAL Thermal Spray tapes consist of a broad family of products from single ply to double ply. The double ply tapes are used in the most severe applications and provide an economical solution to multi layer masking.

DeWAL Thermal Masking tapes are approved for use by Pratt Whitney, General Electric and Rolls Royce in the processing of components used within their specific aircraft engines.

"Uniform tape adhesion and tempered tape elasticity create sharp edges."

Specialized thermal spray tapes manufactured include;

• Fiberglass

• Double-sided adhesive coated glass fabric

• Single-sided adhesive coated glass fabric

• Aluminum Foil/Fiberglass tapes

• Aluminum foil on glass fabric

• Aluminum with silicone rubber

• copper foil and temperature-resistant glass cloth

• Silicone glass tape for aerospace-critical, tight tolerance (known for excellent conformability)

• Double-ply tapes (By cutting application time in half, these double-ply tapes
  reduce the cost of masking in those applications where multiple layers are needed for additional abrasion and thermal protection.)

As well as many custom formulations too numerous to describe here.