Building Boards

Cembrit Windstopper Extreme

Cembrit Windstopper Extreme is a special type of functional board that features a windproof membrane for exterior walls.

Colours & Measures

Cembrit Windstopper Extreme

Selected colour: Natural grey

Natural grey
Dark grey
All Cembrit product colours presented on the website are representative and might vary from the original product colours.
Appearance Thickness Width Length
2 colours 4.5 - 9 mm 900 - 2700 mm 900 - 3000 mm
2 colours 4.5 - 9 mm 900 - 2700 mm 900 - 3000 mm

Cembrit Windstopper Extreme

Cembrit Windstopper Extreme

Cembrit Windstopper Extreme is a special type of build board that features a windproof membrane for exterior walls. The board consists of grey cement and limestone filler, reinforced with a specially selected fibre material that can absorb and release moisture without affecting the durability, strength or performance of the board.

Cembrit Windstopper Extreme has a very low vapour transmission resistance, enabling moisture from inside the building to pass through. In consequence, insulation can be placed directly against the inner side of the board. The board is powerfully resistant towards both rot and fungal growth and can withstand considerable fluctuations in weather and climate conditions. Adding to this, the Cembrit Windstopper Extreme is non-combustible.

When installed according to Cembrit installation instructions, Cembrit Windstopper Extreme will function as a temporary facade for up to 12 months. Please note that Cembrit Windstopper Extreme cannot be used as a permanent facade sheet in accordance to the guidelines provided by Cembrit on Cembrit.com

Product features:
NON COMBUSTIBLE
DURABLE
MOISTURE RESISTANT
MOULD RESISTANT
VAPOUR PERMEABLE
SUSTAINABLE
WARRANTY

Technical data

Material

Fibre cement

Coating and surface

No coating

Type

Cembrit Windstopper products consist of natural materials and variations may occur in the product colour or other characteristics from board to board.

Colours

2

Fixing - aluminium

Not applicable for this product

Fixing - steel

Cembrit Windstopper Extreme is fastened with Cembrit SCR-S 4.2x30 mm Universal screw on a steel frame. No pre-drilling is needed.

Fixing - wood

Cembrit Windstopper Extreme is fastened with Cembrit SCR-W 3.9x38 mm Universal screw on a wood frame. No pre-drilling is needed.

References

Cembrit Windstopper Extreme

Selected colour: Natural grey