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The Primex Wall Cap Series (WC) is ideal for exhaust and intake applications. This includes the through-wall exhaust of dryers*, bathroom kitchen fans and stove vents, and the intake for furnaces and fresh air make-up.

This rainscreen-compatible series comes in sizes ranging from 3-8 inches and in multiple colours.

• Compatible with rainscreen applications via extended base, compensating for cavity between sheathing and cladding.
• Patented design eliminates leaky joints while maximizing water protection with one-piece molded base and built-in drip edge.
• Integrity of the building envelope is maintained via a removable hood for simple duct cleaning.
• Suitable for intake and exhaust applications.
• Over-sized flange ensures watertight installation.
• Made with UV-protected durable polymer resin.
• Highly resistant to mechanical impact including a built-in bird screen.
• Quick and easy installation.
* For dryer applications we recommend the no screen ‘NS’ model.


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