| Aina | Mkanda wa kurekebisha bendi wa VRT Vapor Retarder | 
| Nyenzo | Butyl | 
| Dimension | 2.0mm(unene)*10mm(upana)*240m(Urefu)1.0mm(unene)*10mm(upana)*480m(Urefu) | 
| Maombi | Kuweka muhuri kwa retarder ya mvukehupishana | 
| Imependekezwakiasi | Angalia Mfumo wa KuezekeaMsambazaji kulingana na Vijiti | 
 
             





