Knauf Guardex board

Special gypsum core sheets with glass fleece for construction exterior weather protection.

Product Description 

A non-combustible, lightweight, environmentally friendly, and mold, water, fire-resistant offering superior air permeability. It is a weather-resistant sheathing board through a special gypsum core and fiberglass fleece on both sides.

Specification 

• Material: Gypsum
• Dimensions: 1200 mm x 3000mm
• Thickness: 12.5 mm.
• Product Weights: Approx.9 kg/m2
• Edge Detail: taper and square
• Board Type: Sheathing Board
• Appearance: Blue

Special advantage 

• Universal use.
• High panel strength for large wall heights, increased dowel loads and more robust surfaces.
• Non-combustible, a better structural composition so that it remains inherently stable in case of fire.
• High noise insulation thanks to soft, flexible special plaster core.
• Easy to use, can be bent and folded.
• Impregnated for reduced water absorption as well as low swelling and shrinkage in case of climatic fluctuations.

Product Features 

• Non-combustible
• Lightweight
• Easy installation
• Low expansion and shrinkage when climate conditions change
• Mold resistance
• High water and humidity resistance
• Breathable (water vapor permeability)
• Applicable to be used in facades

Application 

A weather-resistant sheathing board with a special gypsum core and fiberglass fleece on both sides such as:

• Exterior thermal walls as a sheathing board
• Exterior walls as a windshield for ventilated

Disclaimer:

* Knauf does not have an installation department and has no legal responsibility for any installations made by our authorized distributors or subcontractors.

* Knauf has no legal responsibility for the sale by our authorized distributors or subcontractors of any product other than Knauf.

Downloaded Technical Data Sheet
Knauf Guardex