Timloc Invisiweep Concealed Wall Weep Vent – Grey

Discreet Drainage, Smart Design

For builders and designers seeking performance without compromising aesthetics, the Timloc Invisiweep Concealed Wall Weep Vent is the ultimate solution. Engineered to discreetly discharge water from external masonry walls, this innovative vent blends effortlessly into the mortar joint—making it virtually invisible once installed.

Beneath its minimalist surface lies intelligent engineering. A full-height upstand ensures effective cavity drainage, while the integral 4mm vermin barrier and rainwater baffle prevent unwanted pests and water ingress. External ribs and a tapered body allow for a snug, secure mortar fit, and the Venturi-effect outlet enhances airflow and water discharge efficiency.

Available in a subtle grey finish, the Invisiweep keeps your structure dry, compliant, and architecturally clean.

Features & Benefits

• Concealed Finish – Designed to disappear into the mortar line for a clean, uninterrupted façade
• Pest & Weather Protection – Includes a 4mm vermin barrier and baffle to stop rainwater and insects
• Secure Fit – External ribs and tapered profile lock the vent into mortar securely
• Unmatched Drainage – Full-height cavity upstand reduces risk of internal cement blockage
• Venturi Outlet Tube – Reduces pressure and increases drainage efficiency
• Built to Last – Injection-moulded polypropylene offers strength and long-term performance
• Regulation Ready – Compliant with BS5250, BS8000, BS5628, BS8215, NHBC standards, and Building Regulations
• Certified Quality – Manufactured to BS EN ISO 9001 & BS EN ISO 14001

Perfect For

• Discreet water drainage in external masonry walls

• Projects where visual continuity and clean finishes are critical

• New builds and restorations requiring NHBC-compliant weep systems

• Any installation demanding reliable performance without visual impact

Why Choose Timloc Invisiweep?

Where subtlety meets superior function, Invisiweep shines. Trusted by professionals for its reliability and almost invisible finish, it offers modern drainage performance wrapped in discreet design—making it the smart solution for any high-spec or design-conscious project.