Nano primer for walls Leko 1l ORGAHIM

Leko Nano Primer is a high-quality, deep-penetrating water-based primer, specially developed for the protection and stabilization of highly absorbent and friable substrates. The product penetrates deeply and creates an effective barrier against moisture penetration, making it extremely suitable for buildings exposed to weathering. It reduces the risk of efflorescence and improves the adhesion of subsequent paint layers. It has stable working qualities and easy application, it is suitable for both new construction and renovation of old buildings.

The product is suitable for:

• Lime-cement plasters
• Old mineral and absorbent plasters
• Crushed mineral bases
• Gypsum-cardboard
• BCA masonry
• Old clay coatings
• Old oil stains
• Concrete

Substrate preparation - depending on the type of substrate, the product can be used undiluted or diluted maximum 1:4 with water.

• New plasters must be dry (min. 28 days)
• Old and crumbly substrates must be cleaned of dust and weak layers
• If necessary, repair with a suitable putty or plaster
• Apply until saturation on highly absorbent surfaces

How to use

• Stir well before use
• Work at temperatures above 5°C
• Apply with a brush or roller
• Apply in 1 layer, diluted or undiluted according to the base
• On highly absorbent surfaces it can be applied wet on wet - 1-2 layers

Technical characteristics

• Type: Deep penetrating water-based primer
• Color: Transparent
• Consumption: Depends on the base - about 0.1-0.3 l / sq. m
• Drying time: Depends on temperature and humidity
• Working temperature: above 5°C
• Dilution: Up to 1:4 with water
• Tools: Brush, roller
• Packaging: 1 l
• Storage: In a dry and cool place, protected from frost