Frequently asked questions
What is an 8x8 solid foundation plate used for?
It creates a planned, compact pass-through in a new foundation for an HVAC line set, water heater exhaust, conduit or sump pump pipe.
When do I install it?
During new construction, while the mason lays the block foundation or wall, or set in the form for poured walls.
Can I use a foundation plate in a poured concrete wall?
Yes. Make a reusable jig to hold the plate in the form.
How do I make the opening for my pipe?
Drill through the plate at the size you need. A hole saw gives the cleanest finish.
Do you sell foundation plates wholesale?
Yes. Builders, contractors and suppliers can text or call 302-542-9552 or email gregg@ezventsystems.com for wholesale pricing and distribution.