UPS 779 RAB RUBBERISED ACRYLIC WATERPROOFING is a single component solvent based acrylic waterproof coating.
The product is ideal to use for waterproofing roofs as it has long term UV stability, can be applied at temperatures as low as 5°C (41°F) and will be shower proof within 20 minutes.
Long term UV stability –
5,000 hours corrosion resistance
Tolerant of less than ideal surface preparation
Single component solvent based
Formally known as WB 663
Applications for UPS 779 RAB RUBBERISED ACRYLIC WATERPROOFING include:
Repairs to roofs, gutters, existing waterproofing structures
Waterproofing around upstands and other roof protrusions such as skylights and vents
Long-term roof leak repair
Can be used to fully refurbish large areas of existing roofing
Showerproof within
20 minutes
Touch Dry 2 hours
Long Term UV Stability
Brush or Roller Applied
Shower Resistant
20 minutes @ 20°C (68°F)
Minimum Overcoating Window
3-4 hours @ 20°C (68°F)
Available Colours
White | Grey | Black
Touch Dry
2 hours @ 20°C (68°F)
Direct Pull off Adhesion
(ASTM D4541)
28KG/cm² (400 psi)
Pack Sizes
5LTR | 20LTR
5 LTR (1.3 US Gallon) of fully mixed material will give the following coverage rates -
6.65m² at 750 microns 15ft² at 30mil
20 LTR (5.3 US Gallon) of fully mixed material will give the following coverage rates -
26.6m² at 750 microns 285ft² at 30mil
Please note that the coverage rates quoted are theoretical and do not take into consideration the profile or condition of the surface being repaired
Resistant to dry heat up to 100°C (212°F) dependent on load
The product demonstrates resistance to a wide variety of inorganic acids, alkalis’, salts and organic media.
Refer to the Unique Polymer Systems Technical Centre for advice.
Email: sales@uniquepolymersystems.com or call +44 (0) 1531 636 300
