Installation Details

Step 1

Roll out Protech GM Super Gas Membrane and apply Protech GM double-sided sealing tape 50mm from edge of Protech GM Super Gas Membrane as shown below.  Run a stiff brush down the Protech GM double-sided sealing tape to ensure it is well adhered to Protech GM Super Gas Membrane.  

 

 

 
 

Step 2
Roll out next sheet of Protech Super GM Gas Membrane maintaining a minimum 150mm overlap with bottom sheet.   

 

 

 

 
 

Step 3
Starting at one end of the run of membrane, pull back the corner of the top sheet of the Protech GM Super Gas Membrane to expose the Protech GM double-sided sealing tape.  Pick the release paper from the top of the Protech GM double-sided sealing tape and pull the release paper away from the Protech GM double-sided tape whilst walking down the length of the Protech GM Super Gas Membrane to be jointed.   

 

 
 

Step 4
To complete the joint, apply firm pressure with a stiff brush to the joint as shown opposite, to ensure that any trapped air escapes and the two sheets of Protech GM Super are firmly adhered and well sealed.  

 

 

 
 
 

PH: 1800 174 900

 

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