Exterior refurbishment with existing interior plasterboard

Construction

  • Tiling battens
  • Cross/counter battens
  • GUTEX Ultratherm
  • Air barrier* as per GUTEX System partner
  • Mineral wool between the rafters
  • Original battens
  • 12.5-mm plasterboard / fibrous gypsum board

* If using this construction, the air barrier's sd-value may not exceed 0.03 m.U-value requirements (as per EnEV 2014): ≤ 0.24 W/m²K

Application

Exterior
Interior
Cavities
  • Refurbishment
U-values
GUTEX products
U-values
GUTEX products

The new GUTEX Thermoflex®

Flexible but strong! Drastically stronger fitting, incredibly less dust, long-lasting, highly effective insulation.

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