Namba wan, standet sais bilong 'extruded polystyrene' (XPS) bod em 1200*600 mm, wantaim wanpela 'diagonal error' we i liklik long 2 mm. Taim yu katim, yu ken yusim wanpela 'hot wire cutter' o 'utility knife', tasol luksave olsem 'dimensional deviation' we yu ken yusim em ±1.5 mm.
Neks em step bilong karamapim 'mesh fabric'. Ol i mas pasim 'mesh fabric' long XPS bod long ol dua na windo na long tupela sait bilong ol 'expansion joints'. Planti taim, bikpela bilong en em inap olsem 200 mm, na bikpela bilong hap we ol i karamapim em 80 mm. Spesifik wok em i olsem: Pastaim, katim 'mesh fabric' i go longpela bilong 180 mm na bikpela bilong XPS bod. Bihain, putim wanpela 'strip' bilong spesel glu we i gat 80 mm longpela na 2 mm bikpela long hap we ol i bin karamapim, presim 80 mm longpela 'mesh fabric' i go insait long en, na holim hap i stap yet.
Neks samting em long putim dispela spesel glu. Putim spesel glu we yu redim pinis long baksait bilong XPS bod, na presim i go daun inap long 3 mm. Long mekim strongpela 'bond', ol i ken yusim 'strip' o 'dot' rot.
Long 'strip bonding' rot, ol i save yusim wanpela 'notched trowel' long putim wanpela spesel glu long 'extruded polystyrene board'. Wanwan strip i gat 10 mm bikpela, 10 mm tik, na 50 mm longwe long narapela narapela.
