Ứng dụng > Cải tạo mái lợp và sân thượng

Renovation of flat roofs and terraces

The renovation of older flat roofs requires effective and hard wearing solutions. NEWTEC PUA or NEWTEC PU continuous systems provide excellent results without the need to remove the existing paving or flooring surface. In addition, the nature of these finishes makes them ideal for use on older roofs which are hardly ever perfectly smooth or flat.

Where the renovation also requires thermal insulation we can provide one of the best systems on the market providing optimum results in terms of low heat conductivity. 

Flat roof renovation
1.SURFACE PREPARATION

Initially the floor will need to be cleaned down to remove all traces of the previous waterproofing material or loose pieces, and cracks and joins should be filled or repaired to ensure as flat a surface as possible.

2.PRIMER

First apply a coat of primer resin to ensure maximum adhesion to the surface.

3.WATERPROOFING MEMBRANE

Depending on the system chosen a membrane from either the NEWTEC PUA or NEWTEC-PU range will be used.

4.FINISH LAYER

The TECNOPOL finishing coat consists of an aliphatic resin, highly resistant to UV rays and hard wearing

Transparent finish for the renovation of flat roof surfaces
1.SUPORT PREPARATION

Initially the floor will need to be cleaned down to remove all traces of the previous waterproofing material or loose pieces, and cracks and joins should be filled or repaired to ensure as flat a surface as possible. It is also important to provide a clean and aesthetic appearance as the coats we will then apply are completely transparent.

2.PRIMER

An adhesion promoter will then be applied to ensure proper adherence to the surface.

3.WATERPROFING MEMBRANE

Depending on the system chosen a membrane from either the NEWTEC PU or NEWTEC PUA range will be used.

4.FINISH LAYER

The NEWTEC-TOPCOAT finishing coat consists of an aliphatic polyurethane resin, highly resistant to UV rays and hard wearing (can be walked on), and to which an anti-slip finish