LIQUID MEMBRANE PROCEDURE

 In
  • STEP 1

HOW : Sweep debris off of surface and loose surface

PURPOSE : Ensure proper bond to substrate

  • STEP 2

HOW :Use a 1/2 nap roller. Allow any pre-treated areas to dry to the touch. Apply a generous coat of Liquid Membrane with brush or roller over substrate including pre-treated areas. Apply another generous coat of Liquid Membrane over the first coat of Liquid Membrane. Let topcoat dry to the touch, approximately 1–2 hours at 70 °F (21 °C) and 50% RH. When last coat has dried to the touch, inspect final surface for pinholes, voids, thin spots or other defects. Liquid Membrane will dry to bright orange color when it’s dry to touch. Use additional Liquid Membrane to seal the defects. Required thickness is 3 mil

PURPOSE : Suitable of all sizes of installations, and ensures best performance of the Liquid Membrane

  • SPRAYING APPLICATION

HOW : The sprayer being used for the application of Liquid Membrane should be capable of producing a mini- mum of 2,500 psi (17.2), maximum of 3,300 psi (22.8 MPa) with a flow rate of 0.95 to 1.6 GPM (3.6 to 6.0 LPM) using a 0.521 or a 0.631 reversible tip. Keep the unit filled with Liquid Membrane to ensure con- tinuous application of liquid. The hose length should not exceed 100’ (30 m) in length and 3/8” (9 mm) in diameter. Required thickness is 3 mil

PURPOSE : Reserved for exceptionally large areas, and ensures best performance of the Liquid Membrane

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