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| Manufacturer | Portals Plus |
Portals Plus insulation Breathers and Vents are used to prevent moisture vapor from becoming trapped in the roof system. They equalize air pressure and reduce the risks of ballooning, blow-off, deteriorating insulation and separating deck seams. The Portals Plus Vents have a one-way valve designed in the unit to prevent moisture from re-entering the roof system.
Overview
Portals Plus insulation Breathers and Vents are used to prevent moisture vapor from becoming trapped in the roof system. They equalize air pressure and reduce the risks of ballooning, blow-off, deteriorating insulation and separating deck seams. The Portals Plus Vents have a one-way valve designed in the unit to prevent moisture from re-entering the roof system.
Specifications
| Manufacturer | Portals Plus |
