WC4xxNS – Rainscreen Dryer / Exhaust Vent

The Primex Dryer/Exhaust Vent (WC4XXNS) is a screenless solution for 4-inch dryer duct venting. This rainscreen compatible vent eliminates leaky joints through its one-piece base and built-in drip edge. A removable hood allows for easy cleaning or replacement.

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General Details

• Compatible with rainscreen applications via extended base, compensating for cavity between sheathing and cladding.
• Eliminates leaky joints, while maximizing water protection with one-piece molded base and built-in drip edge.
• Integrity of the building envelope is maintained with a removable hood for simple duct cleaning.
• Suitable for intake and exhaust applications.
• Over-sized flange ensures water-tight installation.
• Made with UV protected polymer resin for lasting durability.
• Highly resistant to mechanical impact and includes a built-in bird screen.
• Quick and easy installation.
• Adaptable to dryer venting applications.

Colour Options

• Black (25)
• Tan (45)
• Light Grey (31)
• Dark Brown (68)
• Dark Grey (28)
• Snow White (01)
• Taupe (23)