Film presentation of materials that make up the flooring system installation on a floor made of concrete slabs, bonded to the substrate with cement mortar classic.

Parquet assembly system requires the use of several types of material such as a special acrylic primer that is little sticky after setting a cementitious leveling compound to correct differences in level, a two component epoxy adhesive for bonding polyurethane flooring, a acrylic adhesive for bonding skirting.

* In the case of refurbishment, installation of parquet flooring can run and made with other similar materials, eg natural stone tiles, ceramic tiles, mosaic cast, etc.. Therefore, it requires that the floor that will work, meet the following requirements:
- That make up the floor boards or tiles are well bonded to the substrate;
- The floor must to have rising water, so the surface must be perfectly dry.
* Test the humidity is through the application of polythene on the floor surface and edges with adhesive bonding. After 24 hours in the film is not allowed to witness the appearance of traces of water vapor.

Surface Preparation
The first grinding operation is the existing floor surface with a single disc machine equipped with diamond pills (Surface preparation see ). This operation is to remove all traces of residue a release (treatment with wax, oil, grease) and the least asperiza but uniform surface of concrete slabs. Significantly increases grip surface roughening leveling compound to be poured later.
* If the mechanical preparation of the surface will give lift off the floor, will remove and restore the volume, tiles or loose portions. Type repair materials are fast drying mortar type Nivorapid, Mapecem or Topcem Pronto Pronto.

Materials and execution phases of the installation works on a parquet floor, mosaic tiles
- Apply over floor mosaic prepared by grinding, roller, Ecoprim T, a solvent-free acrylic primer. It's a special primer that dries is little sticky. Primer binding dilute with water 1:2 ratio. Drying time is from 2-5 hours depending on substrate absorption.

- Pour Ultraplan Maxi, a cementitious leveling compound, fast setting, which allows casting in thicknesses up to 30 mm per layer. Ultraplan Maxi has excellent leveling effect, it works easily and uniformity control is composed of a pigment mixture of gray that color mixtures prepared. After curing, if poured concrete floor has a uniform color, indicating compliance with proper amount of water provided by the data sheet has high mechanical strength after 28 days reaching a compressive strength of 35 N / mm.
* Drying time varies with the thickness, temperature and humidity conditions, ranging from 3-10 days.

- Installation of flooring is made by gluing, surface leveling compound, with a two component adhesive Ultrabond P902 2K epoxipoliuretanic with a more fluid consistency than other similar adhesives, resulting in greater ease of application. After curing, the adhesive is elastic, ensuring good fit flooring, with a high bond strength is therefore the bond strength, adhesion tests showing the following values: wood on concrete> 3 N / mm, wooden pottery> 3 N / mm. This type of adhesive it can be used for parquet flooring, laminated flooring, industrial flooring, etc. in hard absorbent, absorbent and floor heating system equipped with built-in leveling rough.
* Even if the adhesive is flexible flooring will be installed around the perimeter joints. 10 mm from the wall.

- Mounting and fixing skirting is made with acrylic adhesive type Ultrabond Eco 575. Use adhesive does not, as the case, the size and thickness of concrete plinths and use cloves providing mechanical grip.

* If the new floor is made of varnished floor ready, traces of glue, are deleted from fresh or within 4 hours of special detergent cleaner assembly with L.

FLOORING SYSTEMS, Mapei
Flooring installation system for an existing floor.
-Substrate consists of an existing floor slabs of cement
-Special acrylic primer
-Pouring leveling compound
-Component polyurethane flooring adhesive application
-Installation, the
Acrylic adhesive for bonding and fixing skirting
-Fitting skirting