Semi rigid polyurea joint filler. Spal-Pro RS 88 was developed to fill and protect joints in trafficked industrial and retail concrete floors.
Spal-Pro RS 88 is also ideal for filling random cracks in industrial floors.
Unlike softer polyureas, Spal-Pro RS 88’s higher shore hardness provides greater edge protection and support.
At 21°C it can be opened for light traffic in 30 minutes and full traffic in 60 minutes.
It can be used from 0°C to +49°C.
Available in Colorfast and custom colors. It has consistent color profile and resists fading and other discoloration under normal conditions
It will not smudge or smear during grinding and polishing