Ob chav V Expansion Control Joint txo cov kev ntxhov siab ntawm kev nthuav dav thiab kev cog lus cuam tshuam nrog ntuj shrinkage thaum stucco curing thiab hloov thermal yooj yim.Cov khoom no minimizes cracking nyob rau hauv loj plaster cheeb tsam thiab muab hauv av kom paub tseeb tias zoo plaster los yog stucco thickness.Expanded flanges tso cai rau kev ua haujlwm zoo.Muaj nyob rau hauv ob qho tib si kub-dipped galvanized los yog zinc los yog stainless hlau
Muab ob npaug rau "V" Control Joint relieves stresses thiab strains nyob rau hauv loj plaster phab ntsa thiab qab nthab.Cov khoom tsis pom zoo no muab kev sib koom ua ke huv si thiab zoo nkauj hauv kev siv sab nrauv.Cov khoom no tau nthuav dav flanges rau kev ua kom zoo thiab siv tau yooj yim.Ob chav "V" Control Joint yog tsim los ntawm 26 gauge galvanized steel qauv G60.G90 txheej yog muaj thaum thov.,
