Since 1959 Spunstrand® Inc. has manufactured the highest qualify fiberglass reinforced products (FRP).  We have furnished miles of fiberglass duct: from below-slab and underground duct to above-ground industrial and municipal duct, along with numerous other specialty products.  Our products can be found in every state and many foreign countries around the world.  All these years of production and all these miles of duct have produced a multitude of trusted and reliable services available to our engineers, contractors, and architects. 

THE  PRODUCTS  WE  MANUFACTURE:
- COMMERCIAL  &  RESIDENTAIL  UNDERSLAB  HVAC  DUCTWORK 
- INDUSTRIAL  &  MUNICIPAL  FUME  EXHAUST  AIR  DUCT 
- ZERO  LEAK  &  BALANCING  DAMPERS  
- CARBON  SCRUBBERS  (Vertical  &  Horizontal  Bed)  
- MIST  /  GREASE  ELIMINATORS
- SILENCERS
-  FRP  STORAGE  TANKS 
-  MINE  &  TUNNEL  VENTILATION  DUCT
- SPECIALTY  PRODUCTS

Spunstrand Inc.

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