Membrane Drain

Quick Overview

1. Membrane: is clamped between channel and subframe. Maximum membrane of 1/2” (12.7mm) can be accommodated - take care not to block weep holes if using a thick membrane. Liquids seep through the pavement, collect on the membrane (not supplied by ACO) and drain into the channel.
2. Clamping device: an inverted ‘U’ shaped locking bar is fitted to the H80/H100 channel. The modified QuickLok locking bar is fitted to the Membrane drain subframe. Two bolts allow connection between the two bars and hold the membrane tight.
3. Grates: sit directly into the membrane drain subframe and lock into position with a removable QuickLok locking bar mechanism.
4. Weep holes: along each side allow liquids collecting on the membrane to run into the channel. Each weep hole opening is 1.18” (30mm) x 0.15” (4mm).
5. Used with H80/H100 channel: Membrane subframe fits directly on the H80/H100 channels.
6. Membrane end cap: use top part of K100S closing cap to close end of subframe. (Part # 96825).
7. End caps and accessories: are available from the H80/H100 range.