Extendable stair nosing 1C with grey 3B insert.
Bullnose step - Supplied without insert and screw.
Extendable stair nosing profiles are designed to protect staircases and to make safer the walking way in tertiary trafic areas : commercial and administrative buildings (indoor use).
Outdoor use for PU and Carbo inserts ( except self-adhesive fixing : A range profil-Tape M ). The sliding of the stair noses depends on the non-slip insert. Carbo insert slip resistance R12.