---
product_id: 71812862
title: "ProVent Plastic Attic Rafter Vent"
brand: "ado products"
price: "S$674"
currency: SGD
in_stock: true
reviews_count: 2
url: https://www.desertcart.sg/products/71812862-provent-plastic-attic-rafter-vent
store_origin: SG
region: Singapore
---

# Dimensions: 48x14x0.1 in Weight: 6.4 oz Part Number: UPV14480 ProVent Plastic Attic Rafter Vent

**Brand:** ado products
**Price:** S$674
**Availability:** ✅ In Stock

## Summary

> 🏠 Elevate Your Home's Efficiency with ProVent!

## Quick Answers

- **What is this?** ProVent Plastic Attic Rafter Vent by ado products
- **How much does it cost?** S$674 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/71812862-provent-plastic-attic-rafter-vent)

## Best For

- ado products enthusiasts

## Why This Product

- Trusted ado products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Convenience:** 100 units per package for extensive coverage.
- • **Lightweight Design:** Easy to handle and install without hassle.
- • **Optimize Your Attic:** Enhance airflow and reduce moisture buildup.
- • **Durable Construction:** Built to withstand the test of time and elements.
- • **Professional Quality:** Trusted by contractors and DIY enthusiasts alike.

## Overview

The ProVent Plastic Attic Rafter Vent by ADO Products (Part Number: UPV14480) is a lightweight, durable solution designed to optimize attic ventilation. Weighing only 6.4 ounces and measuring 48 x 14 x 0.1 inches, this product comes in a bulk package of 100, making it perfect for both professional contractors and DIY homeowners looking to enhance their attic's airflow and reduce moisture buildup.

## Description

Prevents ice buildup on roofs and keeps houses warmer in the winter and cooler in the summer. Made of high-impact polystyrene. Ideal for new construction and retrofit applications. Wide flanges for easy stapling. Full joist coverage for maximum air flow. Installing attic ventilation channels between the rafters or trusses provides an unobstructed air channel through the insulation. Without attic ventilation channels, air cannot flow freely from the soffit to the exhaust vents. Poor air flow reduces insulation efficiencies and accelerates problems due to moisture. 1 ventilation channel per rafter or truss cavity is recommended. No. UPV14480: Size: 14" x 48", Material: High Impact Polystyrene, Type: ProVent, Joist Spacing: 16" on center, Net Free Area: 15 sq In, Pkg Qty: 1 No. UPV22480: Size: 22" x 48", Material: High Impact Polystyrene, Type: ProVent, Joist Spacing: 24" on center, Net Free Area: 26 sq In, Pkg Qty: 1

## Features

- Manufcture : ADO Products
- Part Number : UPV14480

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ADO Products |
| Part Number | UPV14480 |
| Item Weight | 6.4 ounces |
| Package Dimensions | 48 x 14 x 0.1 inches |
| Item Package Quantity | 100 |

## Images

![ProVent Plastic Attic Rafter Vent - Image 1](https://m.media-amazon.com/images/I/61V5gn18MPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ better airflow in your attic
*by C***I on June 1, 2024*

I have done it the hard way and the easy way. About seven years ago, I decided to put in rockwool type of insulation, and as part of doing so, I used this airflow baffle. Back then I crawled inside my lower attic that had a shallow sloped roof. Today, I am doing a full renovation of my kitchen, removing part of the ceiling drywall and old insulation, which exposed the underside of the roof. I am, again, using this product.Step one, it's unnecessary to shove it all the way to the soffit grating; it only needs to go passed the outer edge of the outside wall below. Step two, once in position staple it to the underside of the roof, using 1/4" staples. Be careful of the roof nails, if they penetrate the baffle, it's okay. Step three, put the insulation right up to the edge of the joist track, sealing the gap with the insulation, so that the insulation sits on top of the ceiling below and not obstructing the airflow of the soffit. There is no need for caulking, as it main purpose it to provide an unobstructed airflow into the attic from the soffits and out through the attic ridge vent or other roof venting system. There's no need for caulking.

### ⭐⭐⭐⭐ Four Stars
*by B***F on November 20, 2014*

good

## Frequently Bought Together

- ProVent Plastic Attic Rafter Vent
- Owens Corning 341 SQFT 8 Bags of R 38 Kraft Faced 16 by 48 Fiberglass Batt Fits 2X12 attic

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sg/products/71812862-provent-plastic-attic-rafter-vent](https://www.desertcart.sg/products/71812862-provent-plastic-attic-rafter-vent)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*