Gulu la ACP ndi zinthu zodzikongoletsera zapamwamba kwambiri, zomwe zili ndi zabwino zambiri zomwe sizingafanane ndi zipangizo. Pepala la aluminiyamu ACP palokha ndi zinthu zofananira, ndipo kumverera kwakugwiritsa ntchito ndikuchita bwino ndikwambiri, komwe kwakondedwa ndi ogula ambiri. Ndipotu, a ACP cladding sheet palokha ili ndi zinthu zambiri zamakono. Nthawi ino, wopanga mapepala a ACP amangolankhula za makina a gulu la ACM A2 .
Makina akuluakulu a gulu la ACM aluminiyamu ndi mphamvu yopindika, flexural modulus ya elasticity, kukana kulowa mkati, kumeta ubweya wa mphamvu, kupukuta mphamvu, ndi zina zotero. Izi ndi zizindikiro zofunika zokhudzana ndi kudalirika ndi chitetezo cha gulu la ACM, ndipo ndizofunikira kwambiri pakupanga mapangidwe. Mapepala a ACM amagwiritsidwa ntchito makamaka pakukongoletsa khoma, mkati ndi kunja. Khoma la nsalu ndi gawo lokonza kunja kwa nyumbayo, lomwe limatchedwanso khoma loyimitsidwa. Sichikhala ndi katundu waukulu wamapangidwe, koma makamaka chimanyamula kulemera kwake, katundu wa mphepo, chivomezi ndi kutentha. Kulemera kwaumwini ndi katundu wokoka, katundu wokhazikika womwe umagwira ntchito nthawi zambiri. Chifukwa cha kuchepa kwa mbale ya aluminiyamu yamagulu, kupanikizika komwe kumapangidwa ndi misala kumakhala kochepa ndipo sikumagwira ntchito yaikulu. Mitundu itatu yotsirizirayi ndi katundu wosiyanasiyana. Katundu wamphepo ndiye katundu wamkulu pamakoma opindika a nsalu. Nambala yamtengo wapatali imatha kufika 2.0 5.0KPa. Koma zotsatira za zivomezi, chifukwa cha kuwala kwa mapepala a aluminiyamu gulu, ngakhale malinga ndi pazipita zivomezi kanthu koyefishienti, ndi zosaposa 0.1 0.8KPa, zochepa kwambiri kuposa mphamvu ya mphepo, ndi zotsatira za kutentha ndi kochepa kwambiri. Choncho, monga nsalu yotchinga khoma, kuthamanga kwa mphepo ndi chinthu chachikulu chomwe chiyenera kuganiziridwa. Mphamvu yamphepo ikagwira ntchito molunjika pa pepala la ACP, imatulutsa mapindikidwe opindika, motero mphamvu yopindika ndi kupindika modulus zotanuka ndi chimodzi mwazinthu zofunika kwambiri pagulu la ACP khoma lotchinga.
The makina katundu a aluminiyamu pulasitiki mapanelo amangosonyeza.