XPS composite board yɛ adansi nneɛma a wɔde extruded polystyrene (XPS) foam board ne nneɛma afoforo (te sɛ dade ntama, gypsum board, ne nea ɛkeka ho) bom denam ɔkwan pɔtee bi so. XPS foam board agye din wɔ ne thermal insulation adwumayɛ a ɛkyɛn so, ahoɔden a ɛkorɔn, nsu a ɛba fam, ne nsɛe a ɛko tia, na wɔde di dwuma kɛse wɔ adansi abɔnten ɔfasu insulation, awɔw akorae, ɔdan atifi insulation, ne mfuw afoforo. XPS composite board ka XPS thermal insulation adwumayɛ ne structure ahoɔden anaa afɛfɛde su a ɛwɔ nneɛma afoforo mu bom yɛ multifunctional integrated board a ɛdi nnɛyi dan no ahwehwɛdeɛ a ɛfa ahoɔden a wɔkora so, nneɛma a atwa yɛn ho ahyia ho banbɔ, ne afɛfɛdeɛ ho dwuma.
Ɔkwan a wɔfa so yɛ XPS composite board no taa yɛ XPS boards a wotwitwa, ne soro ayaresa, bonding ne nneɛma afoforo, ne nea edi hɔ a wɔyɛ. Ne mfaso titiriw no wɔ XPS board ahorow a wɔatoto-cell nhyehyɛe mu, a ɛma ɛyɛ hyew a ɛba fam koraa (mpɛn pii no 0.028-0.034 W/(m·K)), a esiw ɔhyew a ɛkɔ baabi foforo ano yiye. Bio nso, XPS boards wɔ compressive ahoɔden a ɛkorɔn (ɛkɔ 150-700 kPa), na ɛma ɛfata ma dwumadie a ɛsoa nnesoa a emu yɛ duru.
