Waterguard drainage channel and Wykamol High Load Insulation Board for basement waterproofing and insulation systems supplied by Clever Shield

Basement Waterproofing That Works as a System

Basement waterproofing only works when water is properly managed and not just blocked.

That’s why combining Waterguard drainage channels with Wykamol High Load XPS Insulation Boards creates a reliable below-ground solution.


Waterguard Drainage Channel

Waterguard is installed at the wall-to-floor junction in Type C waterproofing systems.

It collects incoming water and directs it safely to a sump or drainage point before it can cause damage internally.

  • Manages water ingress effectively

  • Reduces pressure behind walls

  • Works with cavity drain systems

  • Designed for basements and cellars


Wykamol High Load XPS Insulation Board

These insulation boards are used in basement systems where strength and moisture resistance are essential.

The underside grooves allow any water behind the board to flow down into the drainage system instead of getting trapped.

  • High strength for floor and wall use

  • Thermal insulation for below-ground spaces

  • Moisture resistant XPS core

  • Drainage channels on underside for water movement


Why the System Works

Used together, these products create a controlled drainage path:

Water is collected → directed → and safely removed, while insulation keeps the space warm and dry.


Suitable For

  • Basement conversions

  • Cellar waterproofing

  • Below-ground rooms

  • Residential & commercial projects


Clever Shield

We supply trusted waterproofing systems designed for real-world installation and long-term performance.

Below ground waterproofingCommercial waterproofingDrainage channelsResidential waterproofingType c waterproofingWater ingress protectionWaterguard drainage channelWykamol insulation boardXps insulation