Sika glass mesh to be used after apply primer coat of Sika Roofseal with 5 cm lapping width. Please note that Sika glass mesh must be installed before the primer coat has been set. Actually in Europe or Japan, installer use DS tape to stick 2 pieces of Sika glass mesh together before put it on the primer coat. But most of installers in Thailand are not use this tape due to pricing concern. (DS tape is import product)
After Sika glass mesh was sticked with the primer coat, apply the second coat and the third coat of Sika Roofseal. In case you would like to get any other information, please feel free to send e-mail to firstname.lastname@example.org.
Primer coat must be diluted with water 3:1
Sika Roofseal setting time: 2 hours.