XPS komposit bod em i wanpela samting bilong wokim haus we ol i wokim long rot bilong bungim 'extruded polystyrene' (XPS) foam bod wantaim ol narapela samting (olsem ol metal pepa, 'gypsum board', na ol narapela) long wanpela spesifik proses. XPS foam bod em i gat nem long gutpela 'thermal insulation' pefomens bilong en, bikpela strong, liklik wara absorpsen, na 'corrosion resistance', na ol i save yusim planti long ol bilding ausait wol insulesen, kol stoa, rup insulesen, na ol narapela wok. XPS komposit bod i bungim wok bilong XPS long pasim hat wantaim strong bilong straksa o bilas bilong ol narapela samting long kamapim wanpela multifanksenel integreted bod we i inapim ol askim bilong ol nupela bilding long lukautim pawa, lukautim envairomen, na luk nais.
Wok bilong kamapim XPS komposit bod i save gat wok long katim ol XPS bod, tritim pes bilong en, pasim wantaim ol narapela samting, na bihain prosesim. Gutpela samting bilong en i stap long 'closed-cell structure bilong ol XPS bod, we i givim em wanpela liklik 'thermal conductivity' (planti taim 0.028-0.034 W/(m·K)), na i pasim gut 'heat transfer'. Na tu, ol XPS bod i gat bikpela strong bilong presim (inap long 150-700 kPa), na dispela i mekim ol i gutpela long ol wok we i gat ol hevi samting.
