Sarnatred-V

Polyester reinforced membrane made from the same proven formulation as our Sarnafil membrane.

1% Post-Consumer
9% Pre-Consumer

N/A

N/A

50 ft (15 m)

39" (1.0 m)

Roofing membrane to receive Sarnatred-V shall be clean and dry. Chalk lines on the deck sheet to indicate the location of walkway.

Check all existing deck sheet seams that are to be covered by Sarnatred-V with a rounded screwdriver and reweld any inconsistencies before the walkway installation.

Adhered Roofs

Apply a continuous coat of Sarnacol 2170 or Sarnacol 2170 VC membrane adhesive to the deck sheet and the back of Sarnatred-V in accordance with the Application Instructions outlined in the membrane adhesive product data sheet. Do not apply adhesive in the areas of the deck sheet where the Sarnatred-V will be hot-air welded. Roll Sarnatred-V into the adhesive and press into place with a minimum 75 lb (34 kg) steel roller. Hot-air weld the entire perimeter of Sarnatred-V to the deck sheet. Check all welds with a rounded screwdriver. Reweld any inconsistencies.

Mechanically Attached Roofs

Adhering Sarnatred-V to the deck sheet with Sarnacol 2170 or Sarnacol VC membrane adhesive as noted in Adhered Roofs is optional. Install Sarnatred-V over the deck sheet and hot-air weld the perimeter leaving intermittent weeps as needed of unwelded Sarnatred-V along the low side for drainage. Check all welds with a rounded screwdriver. Reweld any inconsistencies.