Ndithumele umthengi ikhesi yesibane esingagqabhukiyo, isiseko se-aluminium, kunye nonikezelo lwamandla, kodwa yakuba ifunyenwe, bachaza ukuba andizange ndifake umlindi we-wire mesh. Ndabakhumbuza ukuba abazange bayicele ngexesha lokuthenga. Nangona kunjalo, emva kwengxoxo, Ndibathumelele i-wire mesh guard. Kwinyani, 80% yezibane ezinokudubula kwimarike azifiki nolu hlobo lomlindi.
Abathengi abaninzi bakholelwa ukuba i ukukhanya-ubungqina bokudubula kufuneka ibe nomnatha wokugada kwaye ngaphandle komnye, ayinakuba bubungqina bokudubula. Nangona kunjalo, le nkolelo ayilunganga. Ubume bokukhanya obungqina bokuqhuma abuchongwa kubukho be-wire mesh kodwa zizinto zayo kunye nesakhiwo.