Timloc InvisiWeep Blue / Black

"Multi-function product for discharging water from external walls Integral 4mm vermin barrier and rainwater baffle as recommended by BS5250, to reduce ingress of large nest building insects, mammals, and rainwater penetration to the cavity. External ribs & tapered profile, to key into mortar for secured fixing Full height upstand to cavity side, to maintain drainage and minimise the impact on blockage from cavity cement build up Discrete water outlet, to minimise the impact and reduce visibility for a truly concealed wall weep Venturi effect outlet tube to reduce pressure, allowing for optimal water drainage Manufactured to BS EN ISO 9001 and BS EN ISO 14001 Meets British standards; BS5250, BS8000, BS5628, BS8215 Satisfies all NHBC requirements Complies with all relevant Building Regulations"