ULTRASPAR®
ULTRASPAR® pultruded planks combine WINDSTRAND® 3000 H-Glass with pultrusion consistency for efficient blade spar caps.

ULTRASPAR® pultruded planks combine WINDSTRAND® 3000 H-Glass with pultrusion consistency for efficient blade spar caps.
ULTRASPAR® 2 pultruded planks combine WINDSTRAND® 4000 H² Glass with pultrusion consistency for longer blade spar caps.