![A signsofsafety safety sign made of self-adhesive vinyl featuring a white icon of a full face respirator on a purple circle, with text below stating "full face respirator must be worn.](http://www.signsofsafety.net.au/cdn/shop/products/MA21_{width}x.jpg?v=1549943365)
A mandatory sign indicating that a respirator must be worn in order to gain entry to a particular area. Mandatory signs are used to indicate an instruction that must be carried out. These signs feature blue and white images with black text and can be manufactured as a self adhesive sticker, metal or polypropylene signs in a variety of sizes
PCS - Pre Coated Steel, heavy duty
SAV - Self Adhesive Vinyl, ideal for sticking to clean gloss surfaces
Polypropylene - indoor / outdoor signage
Fluted Plastic - short term applications