Umgca wendawo yokupaka wegaraji engaphantsi komhlaba uhambelana nemigca esecaleni etyheli kumacala omabini omzila, kunye neentolo ezimhlophe ezikhokelayo emhlabeni zingakhokela izithuthi ukuba zidlule.
Ukumakishwa kwegaraji kohlulwe ngokubanzi ngokwezi ntlobo zilandelayo:
1)Ukumakishwa kwegaraji engaphantsi komhlaba-ipeyinti eshushu enyibilikayo ebonisa uphawu
Ubungakanani obuqhelekileyo bendawo yokupaka yi-2.5mx5m, 2.5mx5.5m.
Inkqubo yokwakhiwa kweendawo zokupaka ezishushu ezinyibilikayo: seta i-primer yebrashi phantsi komhlaba-Sebenzisa umatshini we-Hot-melt ukutyhala umgca.
Ipeyinti yokuphawula i-hot-melt luhlobo lokumisa ngokukhawuleza, olunokuvulwa kwi-traffic kwimizuzu emi-5-10 ehlobo kunye nomzuzu o-1 ebusika.
2)Ipeyinti ebandayo-ipeyinti yesandla yokumakisha indawo yokupaka
Ubungakanani bendawo yokupaka yi-2.5mx 5m kunye ne-2.5mx 5.5m.
Indlela yokumakisha ipeyinti ebandayo: Qinisekisa indawo yendawo yokupaka- Tape imiphetho yemigca - Hlanganisa ipeyinti kwaye wongeze i-thinner (okanye i-primer) - Ipeyinti ye-roller manual.
Ukumakishwa kwepeyinti ebandayo kuthatha imizuzu engama-30-60 ukuvula izithuthi.
3)Ukumakisha umgca wendawo yokupaka kumgangatho we-epoxy
Akukhuthazwa ukusebenzisa ipeyinti eshushu yokumakishwa kwepeyinti kumgangatho we-epoxy, kuba ipeyinti eshushu enyibilikayo ifuna ukushisa okuphezulu kwama-degrees angaphezu kwe-100, kwaye umgangatho we-epoxy ulula ukutshisa, ngoko akufanelekile. Umgangatho we-epoxy kufuneka usetyenziswe kunye ne-masking tape. Iphepha lokugubungela akulula ukuhlala kumgangatho we-epoxy emva kokupeyinta.
