Xaaladaha qaarkood, isticmaalkaxabag dhalaalaysa kululWaxay u baahan tahay xoogaa adag oo adag iyo xasilloonida cabbirka, sida xabagta dhalaalaysa ee kulul ee caulking. Si kastaba ha ahaatee, walxaha saldhigga ah ee ka kooban koollada kulul ee kuleylka ah ayaa guud ahaan ah polymer polymer oo leh isugeyn ballaaran oo ballaaran, taas oo guud ahaan ka badan 10 jeer biraha caadiga ah iyo walxaha aan dabiiciga ahayn.
Marmarka qaarkood ee u baahan xasilooni cabbir sare ah, xabagta dhalaalaysa ee kulul ayaa u baahan in wax laga beddelo. Wax ka beddelka isku dhafka kala duwan ee xabagta dhalaalaysa ee kulul iyo buuxinyaasha aan organic ahayn waa mid ka mid ah hababka ugu muhiimsan. Isticmaalka habab ay ka mid yihiin isku dhafka si loo kala firdhiyo buuxinta organic-ga ah ee polymer-ka ee cabbirka nanometerka, xasiloonida cabbirka, xasilloonida kulaylka iyo qallafsanaanta fiiliyaha aan noolaha ahayn ayaa lagu dari karaa dhejinta wanaagsan ee koollada kulul ee kulul.