Close-up view of the top of a dark ribbed or grooved surface, resembling industrial or architectural materials, with repeated patterns extending out of focus in the background—like an AccuVent attic ventilation system.

AccuVent^® for Manufactured Homes

The popularity of modular homes has drastically increased over the past decade. Because this style of homes is built differently – from the bottom up – it calls for an attic ventilation product that can be placed on top of the rafters before the roof sheeting is attached. AccuVent for Manufactured Homes was specially designed and engineered for this application.

This system works in conjunction with a Drift Blocker to provide high-performance ventilation for manufactured and system-built homes. The Drift Blocker creates an insulation boundary and interfaces with AccuVent to direct air up and over the insulation blanket. Together, these pieces prevent insulation drift and allow for efficient air flow, eliminating costly problems with mold, ice damming, and staining.

A close-up of an unfinished roof under construction on manufactured homes, featuring wooden trusses and AccuVent black ventilation baffles installed between the rafters. The trusses are fastened with metal connectors, and insulation material is visible in the background.

Specialty Design

Easily integrated into existing homebuilding processes

8-foot vent sheet lengths save labor time on the job site

Meets ENERGY STAR® Thermal Bypass Inspection Checklist

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Features

an image showing two technicians installing accuvent for manufactured homes

Quick & Easy Installation

Specially designed to facilitate roof assembly of modular homes, AccuVent for Manufactured Homes is available in half- and full-sheet widths for ultimate versatility and easy integration into existing manufacturing processes.

a graphic demonstrating the insulation performance when you use accuvent for manufactured homes

Superior Insulation Performance

The Drift Blocker allows insulation to be packed out over the tie plate, preventing drift and costly callbacks. Since it is unaffected by the chemical and thermal properties of spray foam, it also provides an ideal spray template.