The Ultraflex 9-inch roller arm is used in the application of Ultraflex Liquid Waterproofing onto a flat roof or surface.

Once a solvent resistant sleeve has been fitted onto the 9-inch roller arm, the tool can be used to roll Ultraflex Liquid onto the substrate, followed by the Ultraflex Matting into the liquid.

Immediately apply another layer of Ultraflex to a minimum thickness of 1.5mm to fully embed the matting, while avoiding any pinholes. Ultraflex topcoat can then be applied on top within 48 hours.

For the smaller, more detailed areas, such as upstands, pipes and outlets, the 4-inch roller arm and sleeves are recommended.