ReDry solar-powered vent installed on commercial roof membrane
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How It’s Installed

A CONTROLLED PROCESS FROM SCAN TO VERIFIED DRY INSULATION.

Every ReDry installation follows the same documented, repeatable sequence.

Roof Assembly

Understanding the cross-section

Layer 1
Roof Membrane — TPO, PVC, EPDM, mod-bit, or BUR. Remains intact. No cuts.
Untouched
Layer 2
ReDry Two-Way Vents — Solar-powered units over moisture-mapped zones. Allow moisture out, prevent intrusion in.
Installed → Removed
Layer 3
Insulation — Polyiso, EPS, wood fiber. Moisture drawn out without removal.
Wet → Dry
Layer 4
Substrate / Deck — Metal deck, concrete. Protected throughout.
Protected
Step-by-Step

From moisture map to verified dry insulation

1

Pre-Scan: Roof MRI Assessment

Entire surface scanned using Roof MRI methodology. Produces a precise moisture map.

2

Qualification & Planning

Not every wet roof qualifies. Team evaluates membrane, insulation, substrate, and saturation.

3

Two-Way Vent Installation

Solar-powered vents installed at calculated positions. Two-way design: moisture out, nothing in.

4

Active Drying Period

Solar energy powers active extraction. Interim scans verify moisture is decreasing.

5

Post-Scan Verification

Full post-remediation scan confirms dry-condition readings. Roof MRI Verified.

6

Vent Removal & Closeout

Vents removed, penetrations sealed. Vents returned to ReDry for inspection and reuse. Learn about the lease model →

ReDry at sunsetMultiple ventsShippingTraining
For Contractors

What your crew needs to know

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Standard Tools

No specialized heavy equipment. Designed for experienced commercial roofers.

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Scan-Guided Placement

Vent locations from the moisture map. Data-driven, not estimated.

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Documentation Provided

All reporting handled through the ReDry system. Done for you.

Verified by Roof MRI

Every scan. Every project. Every time.

ReDry uses Roof MRI scanning at every stage of the remediation process — pre-scan, mid-project monitoring, and post-scan verification. It’s the only moisture detection system we trust to prove results.

Learn why we chose Roof MRI →
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Pre-ScanBaseline moisture map
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Mid-ProjectProgress monitoring
Post-ScanRoof MRI Verified

See an installation walkthrough.

Live project or recorded demonstration. No obligation.