USG Dust Armour® Environmental Gypsum

Control the effects of wind erosion by using all natural gypsum to bind windblown particles.

Hydraulically sprayed, water based and an all natural mineral product, USG Dust Armour® Environmental Gypsum uses the binding effects of gypsum plaster to lock small sand and soil particles together forming a crust more resistant to wind erosion.

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

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Frequently Asked Questions

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features and benefits

USG Dust Armour® Environmental Gypsum is applicable for highway projects, seasonal water detention basins, commercial and residential construction sites and mining areas.

  • Offers an all natural product to temporarily stabilize windblown particles
  • Applied via Hydraulic spray machines with a mulch tracer to form a wind resistant crust
  • Dust Armour slowly degrades with water and can be persistant for up to a year given dry conditions.
  • Not applicable for road surfaces or permanent dust control.
  • Dust Armour is not applicable for seed germination projects.

Customer Service Center
1-800-950-3839
7 a.m. - 6 p.m. CT, Mon - Fri

USG4YOU Tech Support
1-800-USG4YOU (1-800-874-4968)
7:30 a.m. - 4 p.m. CT, Mon - Fri

Email USG Technical Support

Design & Specification
Assistance
Find your local architectural representative

Frequently Asked Questions