thermal insulation / extruded polystyrene / interior / panel



  • Type:


  • Composition:

    extruded polystyrene

  • Use:


  • Format:


  • Options:

    lightweight, water-repellent

  • Thickness:

    Min.: 30 mm

    Max.: 50 mm


The bendable and adaptable construction board.
With its pattern of slits on one side, JACKOBOARD® Flexo creative construction board is extremely easy to bend, making it ideal for creating curved shapes. Its extruded polystyrene (XPS) foam core makes it water-repellent, and the special coating on both sides permits the direct application of tiles, render or plaster. That means JACKOBOARD® Flexo is the perfect construction board for forming curved contours in rooms with high humidity – and due to its excellent thermal properties, it can also be used as a flexible thermal insulation board.
Product characteristics JACKOBOARD® Flexo:
Made of extruded polystyrene foam
With special coating on both sides
Extremely small bending diameters with 30 mm thickness: inside 240 mm, and with 50 mm thickness: inside 480 mm
Board dimensions: 1300 x 600 mm (with lateral slits) and 2600 x 600 mm (with longitudinal slits)
Low weight approx. 3–6 kg/m²
For rooms with high humidity

Benefits JACKOBOARD® Flexo:
Tiles, render or plaster can be applied directly
Easy to work with
Flexible and bendable

Ideal application:
Easy-to-handle and versatile installation element for creating rounded contours in bathrooms: can be finished with tiles, render or plaster.

Other Jackon Insulation products

JACKOBOARD Construction boards and shower elements