705 Egalisatie mortel Niveland 10R CT C25 F6 25 Kg Grijs

Composition

Product based on special cements, selected aggregates and additives.

Features and applications

• Indoor floor levelling.
• High mechanic resistance.
• High resistance to abrasion.
• Excellent levelling qualities.
• Rapid setting.
• Up to 10 mm thickness.

Substrates

• Concrete, mortar flooring and similar elements.
• Substrates must be resistant, stable, sound and clean, free of dust, demolding agents, organic products, etc.
• With low-porosity substrates, apply a priming coat (TEXTURE FIX PLUS) or improve roughness by mechanical means.
• Before applying the paste, make sure that residual moisture is below the recommended proportion (less than 3%).
• Fill voids or holes.

Instructions for use

• Add the indicated water  in the container and mix with a low-speed mechanical mixer (500 rpm approx.) until you have an even and fluid paste.
• Let the mixture stand for 2 minutes and remix.
• The manipulation time of the paste is 20 minutes, depending on the weather conditions.
• Pour the mixed product on the base to be set and spread with a levelling trowel.
• The recommended thickness is 2 – 3 mm. applied in one coat.

Cautions and recommendations

• Do not apply in temperature under 5ºC nor above 30ºC.
• Do not apply when there is a risk of frost, strong wind or direct sun.
• Not recommended for exterior use.
• Do not apply on floor with humidity or with a risk of having it.
• Once the product has been mixed and the resting time has occurred, do not add additional water.
• For floors larger than 20 m2 or longer than 10 lineal metres, it is advisable to make partitioning joints, delimiting panels with 6 mm joints that can be sealed with PUMALASTIC MS or PU.
• Movement joints on the original substrate must be respected and permiteral joints made.
• The surface coat must be protected from drying too quickly, especially in conditions with high temperatures and/or strong winds.
• Before laying the final flooring check the residual humidity of the floor and confirm it is adequate for the type of flooring to be installed.

• The heating system should be switched off at least 48 hours before the application.
• The heating system should be switched on gradually by increasing the temperature in 2-3 ° C intervals until the operating temperature is reached. This operation must be performed in stages for a period of 48 hours.
• Drying times must be respected before switching on the heating system. At least 48 hours.