Wind baffle cardboard 960 x 1200 mm

The wind deflector is corrugated cardboard made with wet-strength adhesive. The pre-folds are designed for 900 mm truss spacing, but thanks to the corrugated structure, it is also easy to bend for other truss distances.  The wind deflector is intended to  prevent blown insulation installed in the eaves area of the attic from shifting due to wind.