The Manthorpe Diamond Weep Vent Clear is a unique drainage solution designed to promote self-cleaning and removal of debris build up. Its diamond shape profile helps to increase the drainage flow rate along the base of the channel, while ribs along the angled outer walls create a more robust mortar key within the perp end to ensure a secure fit within the outer leaf construction.

Product Features:

• Diamond Shape Profile: Increases drainage flow rate and promotes self-cleaning.
• Ribbed Outer Walls: Create a robust mortar key for a secure fit.
• Flush Face: Finishes flush with the brickwork for quick detailing into the mortar joint.
• Tapering Outlet: Designed for easy cleaning.
• 65mm High Rear Opening: Ensures optimum drainage inlet from within the cavity, as per NHBC Technical Extra 17 guidance.
• 4mm Minimum Opening: Ample for water drainage but small enough to prevent entry of large insects.

Available in clear and a range of colours to match various wall and mortar finishes, the Diamond Weep Vent Clear is a reliable and effective drainage solution for any building project.