Products by Category

Muntin Bar

Air Spacer

Steel Sash Stiffener

Patio Door Screens

Screen Frame

Track Cover

Corner Keys



Hygrade is the industry leader in value added products that increase manufacturing productivity and reduce waste and labor. Our products include:

  • Steel reinforcements for vinyl windows and patio doors
  • Screen Frames and components
  • Traditional, contoured and specialty muntin bars
  • Stainless steel patio door track covers
  • Patio Door Screen and accessories
  • Laser-welded air spacers
  • Warm edge air spacers
(800) 645-9475   •   (610) 866-2441    •
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