Unifloor, subfloor preparation systems

jumpax classic
jumpax classic verpakking liggend
jumpax classic verpakking liggend

Jumpax® Universal

  • Impact Sound
  • Walking sound
  • Thermal resistance
  • Fire classes
  • Stability
  • Cost effective prefab free floating system
  • Eliminates significant floor prep of virtually any substrate
  • Outstanding floor levelling
  • Superb smooth and stable finish
  • Most suitable over substrates with higher RH values
  • For the immediate glue-down of all resilients
  • Great acoustic performance: 21 dB Lw / IIC and FIIC 55 to 60+
  • Water resistant and fire-retardant
  • Unaffected by mould & termites

Acoustic, fast-track subfloor preparation system for all dry back resilients

Jumpax® Universal is a dry-levelling, waterproof, fast-track prefab subfloor preparation system used in both renovation and new-build. The system provides maximum sound reduction and a super smooth surface for immediate glue down of any type resilient floor covering such as LVT, linoleum, rubber, cork or even carpet.

The Jumpax® Universal system is a free floating sub-floor method, suitable for commercial and residential use. This prefab dual underlay system consists out of a composed base board and a smooth top board, which are combined in order to rapidly create a complete water-resistant and acoustic system subfloor.

The system is suitable to be used over damp floors measuring up to 85 % RH. As stated, Jumpax® Universal achieves an impact sound reduction of no less than 21 dB Lw, when combined with glued down resilient floor covering (such as LVT).

This floor prep method is also most suitable for use over underfloor heating and can be fitted in situations where a high fire retardant performance is required. Jumpax® Universal is free of formaldehyde.

  • Article number174.500
  • Thickness / Tolerance (mm)8.0 / ± 0.2 mm
  • Dimensions / Tolerance (mm / m1)600 x 1200 / ± 1.5
  • MaterialsRCB Rigid Composite Board
  • Density (kg / m3)1258
  • Weight per m2 (kg)7.6
  • Colourgrey
  • Formaldehyde degreeFormalhyde-free
  • Humidity (%)4
  • Swelling after 24 hours in water (%)0 %
  • Water absorption, max. (%)0 %
  • Fire class EN 13501:2007Bfl-s1
  • Rm value (m2 K/W)0.096
  • Thermal Conductivity (W.m/K)93.5
  • TOG1
  • Compressive Strength313 kPa
  • (imprint 0.5 mm according to EN 826)
Impact Sound Reduction
  • Impact Sound Reduction21 dB ΔLw
  • (ISO 10140-3:2010 BRL 2012 when combined with vinyl floorcovering)
  • Installation instructions Included
  • Package contents 4 base- and 4 topboards = 2.88 m² / 31 sq ft
  • Pallet contents 48 Packages = 138.24 m² / 1.488 sq ft
  • Pallet size (L x W x H mm) 1200 x1200 x 1130
  • Pallet weight (kg) 1075