b'WEATHERGROOVE AccessoriesTrimtec accessoriesSMALL INTERNAL LF CORNER SMALL EXTERNAL LF CORNER SMALL END STOPcc c bb ba a aL = 3660mm L = 3660mm L = 3660mma = 27mm a = 27mm a = 27mmb = 11mm b = 11mm b = 11mmb c = 55mm c = 31mm c = 46mmSMALL INTERNAL CORNER SMALL EXTERNAL CORNER SMALL CORNER PLUGbc ca b aL = 3660mm L = 3660mma = 4mm a = 17mm Use with the Small external cornerb = 11mm b = 11mmc = 35mm c = 35mmWEATHERGROOVE JOINER SMALL Z FLASHINGLARGE Z FLASHINGca bL = 3660, 2745, L = 3670mm b L = 3660mm2440mma = 11mm c b a = 10mm a a = 27mmb = 5mm b = 10mm b = 10mmc = 50mm a c = 73mmCavity wall system LARGE CAVITY CLOSERL = 1830mma = 20mma = 30mm (optional)a Weathergroove 600 Smooth WTG3660X1196S95600Weathergroove 150 Ruff-Sawn WTG3660X1196RS95TRIMTEC - made from anodised aluminium. WEATHERTEX ACCESSORIES - made from PC/ABS alloy. CAVITY CLOSER - made from Colorbond. 26'