PRE-ONE
One-component, thixotropic, quick-setting mortar, specific for the levelling and repair of damp substrates, even at extreme temperatures from 32°F to 113°F (from 0° to +45°C). It is used to restore patches up to 21,5ft2 (up to 2 m²), both horizontally and vertically, of concrete substrates, cement screeds, plaster, etc., before the subsequent laying of ONE, ONE VERTICAL or ONE FLOORING. Product with excellent workability, which can be applied in thicknesses from 0,08 inch to 0,8 inch (from 2 to 20 mm), even in a single coat.
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Application
It can be applied with a spatula or trowel.
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Consumption
0,37lbs7sq.ft (1.7 kg/m²) every 40 mils (1 mm) of wet film thickness.
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Useful Advices
Mix well until a homogeneous mixture is obtained. The product can be applied at temperatures between 32°F and 113°F (0° and +45°C). For repairs in areas greater than 10,8 sq.ft. (1m²) maximum 21,5ft2 (2 m²) and for thicknesses greater than 0,4 inch (1 cm), apply the product in 2 coats. With this specific method of application, any damage to the product after applying the first coat can be restored with the second coat. Sand the surface of PRE-ONE and remove the dust before the subsequent laying of the liquid membranes.
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Packaging
55 lbs (25 kg) bags. 33 lbs (15 kg) bags.
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Storage
The product, in its undamaged packaging and stored in a dry and protected place, has a shelf-life of 12 months. Store at temperatures between 41°F and 95°F (+5°C and +35°C).
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Technical data sheet
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Certifications
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Declaration of performance
DoP
