Helps clean and prepare exposed or contaminated membrane prior to heat welding. Use it prior to welding seams, patches, flashing, and other areas. Rely on it to remove dirt, oils, residual soap, and other contaminants, or to help revitalize aged membranes.

• Do not use on "bag fresh" material that has been exposed for less than 12 hours unless it has been contaminated.

Application:
Light Contamination — For membrane that has been exposed overnight or a few days to airborne debris, foot traffic, dew, or light precipitation: Moisten a white cloth with EverGuard^® PVC Membrane Cleaner. Wait for the cleaner to dry thoroughly or “flash off” prior to welding.

Dirt-Based or Exposure-Based Contamination — For membrane that is dirt-encrusted, weathered, or oxidized: Start with a mildly abrasive scrubbing pad and an all-purpose cleaner/ degreaser to remove dirt or oxidation layer. Moisten a white cloth with EverGuard^® PVC Membrane Cleaner. Wait for the cleaner to dry thoroughly or “flash off” prior to welding.