The New and redesigned Refina straight edges are here. Summary Straight edge & screed rule Heavy duty aluminium box section Essential for levelling any plaster or render surface Helps identify hollows and high spots before sponging and trowelling up Information Straight edge & screed rule Heavy duty aluminium box section Essential for levelling any plaster or render surface Helps identify hollows and high spots before sponging and trowelling up Sizes 10'0x3" (3000x80x40mm) Application For levelling & ruling off Plaster & render Floors & walls