DESCRIPTION: PRODUCT NO. 501-W-P is a premium quality elastomeric white patching compound designed for use in the construction of professional roof flashings. This material is a blend of Acrylic polymers with a high solid content.
USES: PRODUCT NO. 501-W-P can be used as a patching compound or flashing cement for filling voids, gaps in parapet walls. PRODUCT NO. 501-W-P is also used with polyester membrane to seal around penetrations, drains, or scuppers. PRODUCT NO. 501-W-P is the ideal patching compound for polyurethane foam roofs and skylights.
SURFACE PREPARATION: All surfaces to receive PRODUCT NO. 501-W-P white patching compound must be scrubbed clean and free from oil, grease, rust, scale, loose paint and dirt.
APPLICATION: PRODUCT NO. 501-W-P should be applied with a stiff brush at a thickness of 1/16″ to 1/8″ in conjunction with a polyester membrane for reinforcement. Apply PRODUCT NO. 501-W-P liberally in joint areas, seams or cracks. Work material to be a feather edge to allow for surface drainage. While PRODUCT NO. 501-W-P patching compound is white, it is recommended that the patching compound be coated by one of TUCSON RUBBERIZED COATINGS top coatings to protect the patch from the UV rays. Allow 24 hours before coating over PRODUCT NO. 501-W-P.
CLEAN-UP: All equipment should be cleaned immediately after use with soap and water.