TIMCO Timloc Black Invisiweep Multi-Function Wall Weeps - Pack of 50

The Timloc Invisiweep Concealed Wall Weep Vent delivers discreet water discharge management for external masonry walls without compromising architectural aesthetics. Engineered to blend seamlessly with wall surfaces, this innovative vent provides efficient moisture control while remaining virtually invisible. External ribs and a tapered profile secure the vent firmly into mortar joints, ensuring stable installation. The full-height upstand on the cavity side maintains effective drainage while minimising blockages from cavity cement build-up during construction. An integral 4mm vermin barrier and rainwater baffle prevent large nest-building insects, mammals and water penetration into the cavity. The Venturi effect socket tube reduces pressure and optimises drainage performance. Injection moulded from durable polypropylene and manufactured to BS EN ISO 9001 and BS EN ISO 14001 standards. Features & Benefits: Discreet water socket minimises visibility on external wall surfaces. Integral 4