Bulk Buy PermaSEAL Drainage Channel 2m (2, 4, 8 or 12 Lengths)

Bulk Buy PermaSEAL Perimeter Drainage Channel

This bulk pack of PermaSEAL Drainage Channel 2m lengths provides contractors and installers with a cost-effective way to purchase perimeter basement drainage channels in quantity. Designed with an integrated upstand, the channel is installed at the wall-to-floor junction within a Type C cavity drain membrane waterproofing system.

The drainage channel collects water entering the cavity drain membrane system and directs it towards a sump chamber or suitable evacuation point. Installed around the perimeter of the structure, it helps relieve hydrostatic pressure and protect basements and cellars from water ingress.

Part of the PermaSEAL basement drainage system, the channels feature a smooth internal profile designed to minimise silt and lime build-up, helping maintain free water flow through the drainage system. Each length connects easily using PermaSEAL drainage connectors without the need for tape.

Looking for a single drainage channel instead of a bulk pack? You can also purchase the PermaSEAL Drainage Channel 2m individually for smaller projects or where only a few lengths are required.

PermaSEAL Drainage Channels for Larger Projects

These contractor packs allow you to purchase multiple drainage channel lengths in a single order, helping reduce project costs and ensuring you have sufficient channels on site for perimeter installations.

Available pack sizes include:

• 2 drainage channel lengths (4 metres total)
• 4 drainage channel lengths (8 metres total)
• 8 drainage channel lengths (16 metres total)
• 12 drainage channel lengths (24 metres total)

The PermaSEAL drainage channel upstand allows wall membranes to be sealed directly to the channel using corner strip tape, maintaining a controlled drainage pathway within the waterproofing system.

Compatible PermaSEAL Drainage System Components

• PermaSEAL Floor Drain Channel
• Straight Drainage Connector
• Drainage Channel T-Piece
• Drainage Channel Corner Piece
• Jetting Eye Inspection Port

PermaSEAL basement drainage channels form part of a maintainable Type C waterproofing system in accordance with BS 8102. When correctly installed with inspection points such as jetting eyes, the system allows ongoing maintenance and cleaning of the drainage channels.

If you need help specifying the correct drainage system or calculating channel requirements for your project, our technical team is happy to help. Call 0117 982 3282 for free advice.