im new to this site but have picked up some very useful tips ... got a job to do on a hall , stairs and landing . the entrance hall wall and up the stairs into the stair well is all one wall , probably about 30 foot long by 9 foot . with the area going up into the stair well being about 14 foot high... its over artex and im on my own ... any ideas !! .... can i use stop bead to break the areas up into managable sizes .. it cant be boarded , the artex sits just off the edge of the stairs...