Blackthorn can manufacture ANYTHING out of fiberglass.
When you need a small quantity of a part, plastic may not be economical…Think Fiberglass!
Fiberglass pouring lids are very sturdy and feature a flat spot to hold leftover concrete until the next part is to be poured. Large sizes are available.
Domed Design helps concrete flow into the mold with ease.
IDEAL for SSC Concrete usage.
Will NOT bow or bend.
Other shapes available (i.e. Square).
Fastening devices and hardware available for security and convenience.
Blackthorn’s “Mighty-Fine” Air Release System AND Feet can be added to any mold.
Custom Airplane Parts
CONTACT US for details.