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Products > Building Products >DHF underlay board

DHF underlay board

The roof board with proven rain resistance

EGGER DHF is a vapour-permeable, moisture-resistant wood fibreboard with CE certification according to EN 14964 and general building approval Z-9.1-454 for load-bearing purposes. Sawdust and wood chips from timber production are used in its manufacturing. The boards are formaldehyde-free glued and can be supplied in thicknesses of 15mm and 20mm.


  • Stiffening, exterior sheathing
  • Rainproof underlay
  • Underlay for large rafter spacing


  • Vapour-permeable
  • Technical class UDP-A
  • Optimal roof and wall formats
  • Wind-proof
  • UV resistant
  • Hail-proof

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