Monoprufe® RTU 801

Polyurethane acrylic copolymer

12 months from the date of production

Stored properly in undamaged and unopened original sealed packaging in the temperature range 5 ^oC to 35 ^oC. Protect from direct sunlight and frost.

1.2 ±0.1 kg/litre

> 60 % by weight

> 5 ^oC

A typical 2 coat application will require about 2 kg materials for floor application and 1.5 kg for wall application per m² area. The consumption rate will be varied with surface porosity and texture.

Monoprufe® RTU 801 must be applied onto sound concrete, screed or similarly supportive ceramic substrate. The substrate should be dry, clean, free of oil,
grease and other removable contaminents. Open textured surfaces like mortar or concrete should be primed with diluted Monoprufe® RTU 801 ( 1 part of Monoprufe® RTU 801 diluted with 3 parts of water ) or  Sikalastic®-500 Acrylic Primer HK. Brush apply the primer at application of 0.3 kg/m² approximately. New concrete should be left for 28 days before applying Monoprufe® RTU 801. For best results Monoprufe® RTU 801 should be applied in 2–3 coats at 1 kg/m²/coat (for roofing application) and 0.75 kg/m²/coat (for wall application). A fibre reinforced detailing coat should be used over open joints, corners and interfaces and where differential movement may induce additional stress in the membrane. Substate should be completely dry. In case of rainning, let the concrete substrate to dry for 3days before application.

Monoprufe® RTU 801 is supplied pre-blended and ready to use however after storage you may find some slight separation of components inside the bucket. This is normal and the product can be restored by a simple remixing using a slow speed mixer or light hand mixing with a spatula.

Clean all tools and application equipment with clean water immediately after use.