Applications

Moisture resistant wood fiberboard insulation and weather resistive barrier in one, for exterior walls under rain screens. Can also be used as pitched roof insulation when protected with a Pro Clima membrane.

Advantages

• Raw material for all GUTEX insulation boards comes solely from wood that is harvested and grown using sustainable forestry management practices
• Hydrophobic treatment (1.0% paraffin) allows boards to act as temporary weather and wind protection
• Tongue and groove edges mean that boards edges do not have to line up with rafters in the roof
• Boards are made using the dry process meaning that the boards contain 95% wood, and maximizes the use of this sustainable, recyclable natural resource
• Can be used above sheathing when protected by a ProClima roofing underlayment such as SOLITEX MENTO 3000 Connect or SOLITEX MENTO PLUS
• Can be installed directly over studs and rafters without sheathing when shear / structural is achieved by other means

Properties

• R-value/in: 3.6
• Thermal Conductivity: 0.040 W/mK
• Perm rating: 32 perm-inch (Sd 0.32m for 80 mm board)
  
• Composition: 1% paraffin/ 4% polyurethane/ 95% wood
  

MULTITHERM 80

For additional board thicknesses and sizes see the general MULTITHERM page