A sloped or bevelled edge on tread nosings will make the tread more visible through light modelling. The sloped portion of the nosing must not be too wide so as to reduce the risk of slipping of the foot. See Figure A-9.8.4.-B.
A sloped or bevelled edge on tread nosings will make the tread more visible through light modelling. The sloped portion of the nosing must not be too wide so as to reduce the risk of slipping of the foot. See Figure A-9.8.4.-B.