Steel Molds

These are merely examples of Blackthorn’s steel mold-making capabilities. We have the ability to create virtually ANY steel mold to your specifications. Contact us for a quote!

3 x 3 CATCH BASIN MOLD w/ DOGHOUSE KNOCKOUTS

CB-BOX-3636361

Blackthorn’s steel molds are one piece double tapered steel molds with removable knockouts or hole-formers.
We can design ANY MOLD to your specification.
Many options available including round & flat wall.
 

 

STEEL 24″ x 24″ x 8″ wall SQUARE EXTENSION MOLD

w/ HINGED PANELS & JOINT-FORMING LID

8″ thick – assembled

4″ thick – joint forming lid removed

12″ thick – two panels open & lid removed

 

 

24 ID MANHOLE/RISER

24 id manhole riser

 

CONCRETE PLUG GANG MOLD