Product Information
ScreedBoard 20 is the ideal overlay floorboard for acoustic application incorporating underfloor heating applications due to its high thermal conductivity, enabling the system to run more efficiently, saving on running costs and improving reaction times.
Product Benefits
Unrivalled performance – Robust Detail
     proprietary treatment: E-FS-3, E-FT-5,
     E-FT-6 and FFT4 compliant
Low thermal resistance – Perfect for UFH
     applications
Suitable for all types of steel, concrete and
      timber floors
Looks and feels like screed and directly accepts
      tiles
Technical Information
Brand name | ScreedBoard 20 |
Product description | High conductivity, interlocking overlay floorboard |
Thickness | 20mm |
Composition | 100% recycled high density gypsum & cellulose |
Thermal resistance | 0.05m2K/W |
Board dimensions | 600mm x 1200mm |
Weight | 25kg/m2
18kg/board |
 Associated flanking/edge strips required | YELOfon FS15, 30, 50 |
Third Party Accreditation and Approvals
Environmental Credentials & Fire Class
Downloads and Links
ScreedBoard 20 (Robust Detail – E-FS-3)
Mojave UFH treatment laid on Metal C-section joists
ScreedBoard 20 (Robust Detail – E-FT-5)
Mojave UFH treatment laid on timber I-joists
ScreedBoard 20 (Robust Detail – E-FT-6)
Mojave UFH treatment laid on metal web joists
ScreedBoard 20 (Cross laminate timber)
Mojave UFH treatment laid on CLT plank
ScreedBoard 20 (Timber refurbishment/ conversion)
Mojave UFH treatment laid on existing timber joists
Installation Video
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