Internet #100533902

Model # UPV14480

Store SKU #739684

0723897014485

Provent 14 in. x 4 ft. Rafter Vent

  • Promotes attic ventilation
  • Can be cut to fit spaces
  • Provent 14 in. x 4 ft. Attic Ventilation System
$ 1 95
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Promotes attic ventilation
  • Can be cut to fit spaces
  • Provent 14 in. x 4 ft. Attic Ventilation System
The Provent 14 in. x 4 ft. Rafter Vent helps keep air flowing in your attic. The ventilation system is made of tear-resistant plastic to help prevent breakage and can be cut to fit most joist spaces. Install the ventilation system between rafters to provide an air channel through insulation to help keep air flowing freely from soffits to ridge vents.
  • Install between rafters in an attic to provide an unobstructed air channel through insulation to help keep air flowing from soffits to ridge vents
  • Installs easily in both new and retrofit applications
  • Can be cut to fit most joist spaces
  • Cathedral ceilings require a continuous run of vents from intake to exhaust with a 1 in. space between each vent
  • Made with pro-grade, tear-resistant, high-impact plastic
  • Plastic construction is rigid to help prevent breakage during re-insulation
  • Full-joist coverage to provide excellent air flow
  • Easy to transport and store at the job site
  • How much do you need? Let our calculator help:
    Insulation calculator button

Product Overview

  • Promotes attic ventilation
  • Can be cut to fit spaces
  • Provent 14 in. x 4 ft. Attic Ventilation System
Model #: UPV14480
Sku #: 739684
Internet #: 100533902

The Provent 14 in. x 4 ft. Rafter Vent helps keep air flowing in your attic. The ventilation system is made of tear-resistant plastic to help prevent breakage and can be cut to fit most joist spaces. Install the ventilation system between rafters to provide an air channel through insulation to help keep air flowing freely from soffits to ridge vents.

  • Install between rafters in an attic to provide an unobstructed air channel through insulation to help keep air flowing from soffits to ridge vents
  • Installs easily in both new and retrofit applications
  • Can be cut to fit most joist spaces
  • Cathedral ceilings require a continuous run of vents from intake to exhaust with a 1 in. space between each vent
  • Made with pro-grade, tear-resistant, high-impact plastic
  • Plastic construction is rigid to help prevent breakage during re-insulation
  • Full-joist coverage to provide excellent air flow
  • Easy to transport and store at the job site
  • How much do you need? Let our calculator help:
    Insulation calculator button

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Promotes attic ventilation
  • Can be cut to fit spaces
  • Provent 14 in. x 4 ft. Attic Ventilation System
The Provent 14 in. x 4 ft. Rafter Vent helps keep air flowing in your attic. The ventilation system is made of tear-resistant plastic to help prevent breakage and can be cut to fit most joist spaces. Install the ventilation system between rafters to provide an air channel through insulation to help keep air flowing freely from soffits to ridge vents.
  • Install between rafters in an attic to provide an unobstructed air channel through insulation to help keep air flowing from soffits to ridge vents
  • Installs easily in both new and retrofit applications
  • Can be cut to fit most joist spaces
  • Cathedral ceilings require a continuous run of vents from intake to exhaust with a 1 in. space between each vent
  • Made with pro-grade, tear-resistant, high-impact plastic
  • Plastic construction is rigid to help prevent breakage during re-insulation
  • Full-joist coverage to provide excellent air flow
  • Easy to transport and store at the job site
  • How much do you need? Let our calculator help:
    Insulation calculator button

Product Overview

  • Promotes attic ventilation
  • Can be cut to fit spaces
  • Provent 14 in. x 4 ft. Attic Ventilation System
Model #: UPV14480
Sku #: 739684
Internet #: 100533902

The Provent 14 in. x 4 ft. Rafter Vent helps keep air flowing in your attic. The ventilation system is made of tear-resistant plastic to help prevent breakage and can be cut to fit most joist spaces. Install the ventilation system between rafters to provide an air channel through insulation to help keep air flowing freely from soffits to ridge vents.

  • Install between rafters in an attic to provide an unobstructed air channel through insulation to help keep air flowing from soffits to ridge vents
  • Installs easily in both new and retrofit applications
  • Can be cut to fit most joist spaces
  • Cathedral ceilings require a continuous run of vents from intake to exhaust with a 1 in. space between each vent
  • Made with pro-grade, tear-resistant, high-impact plastic
  • Plastic construction is rigid to help prevent breakage during re-insulation
  • Full-joist coverage to provide excellent air flow
  • Easy to transport and store at the job site
  • How much do you need? Let our calculator help:
    Insulation calculator button

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand ADO Products ADO Products ADO Products ADO Products
Name Provent 14 in. x 4 ft. Rafter Vent Wind Block Air Infiltration Seal System (10-Pack) 14 in. x 48 in. Rafter Vent 10 Per Carton 22 in. x 48 in. Attic Ventilation Channel 10 Per Carton
Price
$1.95
$14.76 /package
$22.41 /carton
$36.69 /carton
Ratings (27) (19) (14) (7)
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Specifications

Dimensions

Product Depth (in.)
48
Product Height (in.)
2
Product Width (in.)
14

Details

Insulation Accessory Type
Rafter Vent
Insulation Features
Moisture Retardant
Insulation Type
Accessory
Number of Pieces
1

Warranty / Certifications

Warranty Information
Limited Warranty

Specifications

Dimensions

Product Depth (in.)
48
Product Height (in.)
2
Product Width (in.)
14

Details

Insulation Accessory Type
Rafter Vent
Insulation Features
Moisture Retardant
Insulation Type
Accessory
Number of Pieces
1

Warranty / Certifications

Warranty Information
Limited Warranty

Questions & Answers

Do these act as a vapor barrier?

Asked by: Bb
Yes and no, we do not sell them as a vapor barrier (when I think of a vapor barrier I think plastic sheeting to cover entire area). However, if you do not leave 1" gaps between individual vents in a cathedral application you will have water build up and it will travel to the lowest point. So it will act as a vapor barrier between joists in cathedral applications - meaning a run of vents from soffit to exhaust vent at the top your roof if you do not leave spacing between vents. We do recommend 1" spacing between each vent in cathedral applications unless using a spray foam.
Answered by: ADO Product Expert
Date published: 2019-07-12

16 on center with a cathedral ceiling & spray foam insulation - do you still leave a one inch gap...

16 on center with a cathedral ceiling & spray foam insulation - do you still leave a one inch gap between them? I read it needs a one inch gap for moisture release, but not sure how spray foam will effect it.
Asked by: PJ
open cell can be sprayed against the roof deck close cell has to be vented... not sure if this product will hold up to the weight
Answered by: train
Date published: 2017-03-23

Can you use these these in a basement to keep unfaced insulation inplace

Asked by: Mitch
No. Use wire batt supports.
Answered by: electro
Date published: 2019-07-16

My current attic does not have these. Looking to add r30 unfaced insulation but not sure if i need these since currently my attic does not have them?

Asked by: Tmcd
Yes you need these with insulation batts. They allow air to move from your soffit vent through to the ridge vent. If you don't have them the insulation batts will block the air movement.
Answered by: HomeDIY
Date published: 2019-02-06
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Customer Reviews

Provent 14 in. x 4 ft. Rafter Vent is rated 4.5 out of 5 by 27.
Rated 5 out of 5 by from I wouldn't build a house without these energy savers and comfort makers. I added on to a ranch home and installed the Provents before the ceiling insulation. They allow hot air to rise and exit via ridge vents and cold air to flow down and out the soffit vents. This means less air conditioning in the summer and less heating during winter. When the roofers were installing the ridge vents and shingles, they couldn't believe how much heat was blasting out the roof peak, even on a not so very hot day. In the summer, in the part of the house without the Provent system, you can feel the heat like an oppressive weight even from the 14 foot cathedral ceilings. Of course, the air conditioning unit in that part of the house runs much more often than the unit that supports the new addition which is just a little less in cubic feet of space. A 40x30 foot home would take less than 200 panels and I'd bet you'd get your money back in the first year. Also, after 16 years the asphalt shingles on the new addition still look brand new and I expect a minimum of 30 years from the roof.
Date published: 2012-09-08
Rated 3 out of 5 by from Would have gave 5 stars if not for the price... Would have gave 5 stars if not for the price it’s just a thin pice of plastic probably costs $.05 to make the sell for around $2 if I can time I would have made my own with poster board. It does what it’s supposed to do and Is easy to install with staple gun
Date published: 2019-09-11
Rated 5 out of 5 by from Easy to install I got this for the attic. It's very easy to install as oppose to foam kind. Flexible, yet durable. Some areas I have to use double to reach the height.
Date published: 2012-09-18
Rated 5 out of 5 by from Great Product. I installed 110 of these in my 1600 square feet home before adding blown in insulation. They are very flexible and easy to maneuver. I recommend using a 6-8 feet 1x2 board to push the baffles into position. The closer you're to the soffits the tighter the space becomes.
Date published: 2015-02-05
Rated 5 out of 5 by from Often an over looked product. The install is quick and easy and adds years to your roof, walls an... Often an over looked product. The install is quick and easy and adds years to your roof, walls and insulation. We use this product frequently @ Catamount Restoration Services Manchester Vermont crsvermont.com
Date published: 2018-01-16
Rated 4 out of 5 by from Good product I purchased this to install in my attic roof to ensure I have the proper air flow from intake to the roof. They are plastic and very easy to install with 2 to 4 staples. I liked the plastic because it was flexible enough to get into current installation and work around it. I would definitely recommend it.
Date published: 2012-03-23
Rated 5 out of 5 by from EASY TO INSTALL... EASY TO INSTALL
Date published: 2019-05-02
Rated 5 out of 5 by from Lightweight and easy to use. A breeze to install.... Lightweight and easy to use. A breeze to install.
Date published: 2018-01-30
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