Blackthorn, LLC. can manufacture ANYTHING out of fiberglass.
When you need a small quantity of a part, plastic maybe not be economical.
Fiberglass pouring lids are very sturdy and have a flat spot on them to hold leftover concrete until the next part is to be poured. Larger sizes are available.
DOMED DESIGN HELPS CONCRETE FLOW INTO MOLD WITH EASE
IDEAL FOR SCC CONCRETE USAGE
WILL NOT BOW OR BEND
OTHER SHAPES AVAILABLE (I.E. SQUARE, TRIANGULAR, ETC.)
Fastening devices and hardware available for security and convenience.
Blackthorn’s Mighty-Fine Air Release System AND Metal Feet can be added to any MOLD for an additional price.
Custom Airplane Parts