Techni-Board Floor Underlay, 5 mm, 6 sqm

per pack, Inc. VAT
per pack, Ex. VAT


Techni-Board Floor Underlay is polystyrene insulating panels suitable for laminate, engineered, and solid wood; domestic installations.

  • Each board/panel is 1200mm x 500mm x 5mm - 10 panels per pack
  • Eliminates considerable unevenness in the subfloor
  • Modern solution
  • Dust and fibre free - ideal for click joint flooring
  • Very quick and easy to cut and install
  • Ultra lightweight - easy to fit and manoeuvre
  • Drain groove lines on the underside - protects against moisture migration from the subfloor; easy line up when cutting
  • smooth and stable support and protection - increases the serviceable life on the floor covering
  • High weight resistance
  • Exceptional thermal insulation (2.15 TOG) - ideal for use on ultracold floors, cellars etc.
  • Impact and airborne sound insulation
  • Shock insulation
  • Environmentally friendly - anti-allergic



Underlay Specification
Thickness 5 mm
Sound Proofing 20 dB
Code TB1