Weep Vent – Black – Exterior Drainage

Product Overview

The 10mm x 65mm Cavity Wall Weep Vent is designed to provide efficient drainage and ventilation for cavity wall constructions. It is crafted from high-quality polypropylene, ensuring long-term durability, UV stability, and resistance to decay or corrosion.

Its slimline front face allows for unobtrusive integration within brickwork joints, preserving the aesthetics of the wall. This vent is suitable for use above lintels, cavity trays, and damp-proof courses in both new build and refurbishment projects.

Features & Benefits

• Durable Construction: Made from high-quality polypropylene for lasting performance without rusting or perishing.
• Integrated Louvre Grille: Prevents insect and debris ingress while maintaining airflow.
• Standard Brick Joint Size: 10mm x 65mm format fits neatly within standard mortar joints.
• Moisture Management: Facilitates drainage of cavity water to the external face, reducing damp risks.
• Low-Profile Design: Visually discreet once installed for a clean finish in façade brickwork.
• Color Coordination: The black finish offers a subtle look against darker facades.

Applications

• Cavity Wall Drainage: Provides exit points for moisture at DPC or lintel level.
• Ventilation of Cavities: Ensures airflow within wall construction to prevent condensation.
• New Build and Refurbishment: Suitable for both traditional and modern brickwork systems.
• Lintel Installations: Allows safe drainage above window and door openings.
• Compatible Systems: Works with standard cavity trays and damp-proof courses.

Installation Guidance

• Positioning: Install at regular intervals above DPCs, cavity trays, or lintels per building regulations.
• Spacing: Typically every 450mm horizontally, aligned with brick joints.
• Fixing: Bed into mortar joint ensuring vent openings are unobstructed.
• Orientation: Fit with grill openings facing downward to promote drainage.
• Maintenance: Periodically check for debris or blockages to maintain ventilation and drainage performance.

• Material: Injection-moulded polypropylene
• Dimensions: 10mm x 65mm standard brick joint format
• Performance: Provides combined ventilation and drainage

FAQ

Q: What is the main material of the vent?
A: The vent is made from high-quality polypropylene.

Q: How often should the vents be placed?
A: Typically, every 450mm horizontally, aligned with brick joints.

Q: Is the vent suitable for both new builds and refurbishments?
A: Yes, it is designed for use in both scenarios.