Starts with Washing the roof tiles in essence of surface preparation
Followed by localized repairs where needed
Then coating of waterproofing membrane typically Davco K10 Sovacryl
HDB Registered Contractor
License Number: HB-09-5474D
Starts with Washing the roof tiles in essence of surface preparation
Followed by localized repairs where needed
Then coating of waterproofing membrane typically Davco K10 Sovacryl
HDB Registered Contractor
License Number: HB-09-5474D