Model # 05

Internet #202793399

Store SKU #527338

Decovent Vent Body


Vent Body

$3800 /each
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Frequently Bought Together

Product Overview

The vent body is an extension to the Dec-O-Vent unit. When coupled together, the vent body extends the structural support as well as supplying the varying heights required to achieve desired finish grade. Multiple extensions may be used as attachments to the main Dec-O-Vent unit.

  • Dec-O-Vent body is made of UV enhanced plastic which will not deteriorate, rust or corrode
  • Dec-O-Vent body is easy to install and has flanges on each side to allow it to be screwed to the foundation using six #12 stainless steel screws (screws not included)
  • Vent body is used to extend the height the main unit to accommodate many variations of grades
  • Main bodies can be stacked 2-3 units high without losing structural support when used with a Dec-O-Vent unit
  • Dec-O-Vent body is not manufactured for standalone use; the Dec-O-Vent body must be installed with a Dec-O-Vent unit for structural support



Product Depth (in.)
Product Height (in.)
Product Width (in.)



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Customer Questions & Answers

what are the dimensions?

what are the dimensions?
Asked by: tim
13.5" high (you lose about an inch when stacked with the full unit- they snap together). 28" across (width that covers the vent), 13" deep (away from the wall). Drain plate from the full unit can slide into the 2 available positions in the extension.
Answered by: AddedHeightDecOVent
Date published: 2017-06-06

Can you buy the body/well in smaller height sizes then 13"?

I only need a vent body about 5 to 6 inches in height, not 13". Do you sell vent bodies smaller, or can I modify the existing vent body?
Asked by: Squirt
The drain plate can be put into a higher position, but cutting the unit voids the manufacturers warranty and takes away from the structural strength.
Answered by: AddedHeightDecOVent
Date published: 2017-06-06
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Customer Reviews

Vent Body is rated 4.3 out of 5 by 3.
Rated 5 out of 5 by from 5 Star Review Rating provided by a verified purchaser
Date published: 2017-05-19
Rated 5 out of 5 by from Excellent product to cover crawl space vents This is an outstanding product to cover a crawl space vent when a concrete pad will be poured around it. Looks great, and it will easily support being walked on after installation. Something to watch for is making sure the wall the vent is attached to is in one plane vertically. Due to siding, and foundation pour, the bottom of the Dec-o-vent body was almost 1/2" away from the wall, when the lip of the vent cover above the crawl space vent was touching the wall, as it should be. We used vertical strips of Azek to fir out the sides of the below grade foundation, so the vent body was plumb with the foundation wall. You must make sure to support the "floor" of the vent body. We didn't attach it to the drains as suggested, but we did stuff a bunch of 7/8" drain rock down into the hole in the middle of the bottom until it had filled the void underneath. The floor is flimsy, and unless you support it, inevitably someone will stand on it while doing something to the vent, if not this year, then next, and step right through it. We had to buy the vent body extensions, and they work well. Everyone who sees this product thinks it's great idea.
Date published: 2012-10-09
Rated 3 out of 5 by from not perfect the vent body is just an extention to the top body.why it did not come with the support bare i dont know.the cut out was there fof one.i made a support bar my self,and put screws in the vent bodys and the bottom lid.after this every thing was good and happy with the end result.
Date published: 2014-08-27
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