Foam Hole-Formers are a low cost hole-forming option that are ideal for single use and limited run productions.
Most orders can be produced and shipped on the same or next day – great for time-sensitive projects.
ANY size, shape, and structure.
We can also ship FULL SHEETS directly to you.
Mounting magnets are available.
EXAMPLES
18″ Dia. Parallel Foam Hole for 6″ Wall x 60″ I.D. manhole
(Functional for VORTEX manholes)
64″ Dia. Foam Hole for 9″ Wall x 96″ I.D. manhole
(Custom cut for Split-Barrel Application)
Foam Mandrels – ANY size, structure, and gasket type!
(Above: 2″ PVC and 4″ PVC Septi-Seal Gaskets on “Ready-To-Pour” Foam Mandrels)
89″ dia. hole for 9″ wall x 96″ I.D. manhole – created by a Blackthorn Foam Hole-Former
92″ OFFSET CORNER Foam Hole-Former for flat wall (on pallet ready to ship)
Challenge: Customer needed a single-use mold for a column base
Solution: a mold made of multi-layered foam!