Stuccoco Feinzug FF 89 is a fast-setting fine-grained mortar that can be used as an ideal coating for stucco cores (undercoat) with Stuccoco Grobzug FG 88. In addition, it is also suitable for repairing old cement-bonded stucco elements. The mortar can be used for work on the table or on the wall. The mortar is suitable for indoor and outdoor applications. Stuccoco Feinzug FF 89 is not suitable for stucco work on insulation systems, on which extruded polystyrene fittings etc. should be used.
Stuccoco Feinzug FF 89 guarantees quick set bonding apart from easy drawing and low shrinkage. The fine grain size allows for smooth coatings on stucco cores (sleepers) even with a layer thickness of max. 2 - 3 mm. Hydrophobic additives allow the use of mortar in outdoor applications and wet areas.
Stuccoco Feinzug FF 89 does not contain any corrosive (chloride) component.

Technical data

• compressive strength (28 days): 3.6 - 7.5N / mm,
• usage time: approx. 30 min. at 20 C / humidity above 65%
• setting time: approx. 2 hours at 20 C / humidity above 65%
• maximum layer thickness: 2-3 mm,
• wy b has the required documents authorizing its use.

attention

• irritating
• Irritating to respiratory system and skin
• Risk of serious damage to eyes
• Keep away from children
• Do not breathe dust
• Avoid contact with skin and eyes
• In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
• Wear suitable gloves and eye / face protection
• If swallowed, seek medical advice immediately and show this container or label