MAVROSEAL FACADE COATING

PRODUCT DESCRIPTION

Mavroseal is a high-quality solvent borne impregnating agent based on silane/siloxane. Solvent borne impregnating agents are mainly used on surfaces that recently have been impregnated to ensure good penetration of the product.
Mavroseal penetrates deep within the surface and leaves a long-lasting water repellent effect.
Mavroseal does not seal the surface and is therefore 100% vapour permeable.
Mavroseal has excellent UV- and alkali-resistance.

USE

Mavroseal is suitable for the impregnation of both old and new mineral surfaces such as brick, mineral stucco, concrete, sand-lime brick and natural stone. Mavroseal is very suitable for surfaces that have been previously impregnated.

CHARACTERISTICS

• Highly water resistant
• 100% vapour permeable
• High penetration ability
• Reduces dirt-adhesion
• Prevents white deposit
• Excellent penetration on recently impregnated surfaces

PACKAGING

1 l, 10 l, 25 l and 1000 l.

OPERATING INSTRUCTIONS

1. Clean facades with a pressure washer. For extremely polluted surfaces use a suitable façade-cleaner such as FACADECLEAN. Remove algae, moss and mould with ALGEN REMOVER.
2. Cover surfaces that will not be treated such as glass, window frames, pavement and plants with foil.
3. Ensure that the surface is completely dry.
4. Apply Mavroseal undiluted with a low pressure spray, a roller or with the flow method. Work carefully from bottom to top and apply an eventual second layer wet-on-wet to ensure that the surface is saturated.
5. Remove any excess material with a damp cloth.

APPLICATION CONDITIONS

Ambient temperature: maximum 30°C, minimum 10°C
Substrate temperature: maximum 30°C, minimum 10°C
Relative humidity: max.95% and 3°C above dewpoint
During application and drying.

DRYING

Water resistant: after 2 hours
Dry: after 4 hours

THEORETICAL CONSUMPTION

Consumption is 1-2 m2/L, this depends on the absorbency and porosity of the surface.

STORAGE AND STABILITY

Can be kept for at least 12 months in original unopened packaging.
Store in a cool, frost-free place.

SAFETY PRECAUTIONS

Avoid skin and eye contact, wear suitable resistant gloves, protective clothing, safety goggles, and face protection. May be fatal if swallowed and enters airways. If in doubt, always consult the safety data sheet or our R&D department.