- Low Cost.
- Ideal for limited-run productions.
- ANY size or shape – flat or round wall.
- MOUNTING MAGNETS available.
18″ dia. Parallel Foam Hole-Former for 6″ wall x 60″ I.D. (functional for “vortex” manholes)
64″ dia. Foam Hole-Former for 9″ wall x 96″ I.D. (custom cut for “split barrel” application)
2″ & 4″ PVC Septi-Seal Gaskets on “Ready-to-Pour” Foam Mandrels
89″ dia. hole in a 96″ I.D. manhole
Created by a Blackthorn FOAM Hole-Former
92″ OFFSET CORNER Foam Hole-Former for Flatwall (on a pallet ready to ship)
Challenge: Precaster needed a one-time use mold for the base of a column…
Our Solution: Mold made of multi-layered foam!