​MasterSeal 948 - Pre-punched galvanized bar

What is MasterSeal 948?

MasterSeal 948 is a galvanized steel sheet characterized by the presence of holes drilled every 25mm.

What is MasterSeal 948 used for?

MasterSeal 948 is used for the mechanical fastening of PVC and TPO waterproofing membranes, used as a perimeter and vertical
fixing element on the roofing system.

MasterSeal 948 is made of galvanized steel sheet, therefore is not suitable for use in situations where it can come in contact with aggressive substances (corrosive liquids and gases, etc.). 

What are the benefits of MasterSeal 948?

  • Easy to install
  • Light-weight


MasterSeal 948 Installation Guidelines for Exposed Roof System_MS

pdf (176.26 Kb)

MasterSeal 948_TDS

pdf (565.60 Kb)