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.
We can make ANY size, shape, and structure. We can also ship full sheets directly to you.
Mounting magnets are available.
EXAMPLES
64″ dia. Foam Hole-Former for 9″ Wall x 96″ I.D. manhole
(Custom Cut for Split-Barrel Application)
48″ dia. PARALLEL Foam Hole-Former (offset 18″) for 10″ Wall x 108″ I.D. manhole
(Functional for VORTEX manholes)
40″H x 74″W DOGHOUSE/RATHOLE Foam Hole-Former for 9″ wall x 96″ I.D. manhole
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!
42″ x 58″ ELLIPTICAL Foam Hole-Former for 8″ wall x 84″ I.D. manhole
60″ dia. SLANT/SKEW Foam Hole-Former for 6″ Flatwall
2″ PVC and 4″ PVC Septi-Seal Gaskets on “Ready-To-Pour” Foam Mandrels