Bituminous waterproofing system for steel-framed structures installed with no metal fixings, giving an aesthetic finish to the underside of the roof. The waterproofing comprises installation of a self-adhesive vapour control layer on to which the insulation is bonded, followed by the installation of the waterproofing by torching. O'TOP can be used on a variety of metal substrates, in particular long-span and lacquered metal trays. No mechanical fastenings are used so installation is fast and there is no need to add false ceilings in buildings such as commercial premises public halls, sports centres, etc.
Using a self-adhesive bituminous membrane allows the waterproofing to be installed without mechanical fixings and the system is therefore also recommended for buildings with high or very high humidity. It also makes the structure airtight.
- aesthetic ceiling with no fixings inside the building
- freedom to choose the colour of the underside of the steel substrate
- avoids the addition of a false ceiling
|Nom UNSPSC||Roofing materials|
|Uniclass 1.4 Code||L527|
|Uniclass 1.4 Description||Roof finishing coatings|
|Uniclass 2.0 Code||SS-20|
|Uniclass 2.0 Description||Roof, Floor And Paving Systems|
|NBS Reference Code||20-10|
|NBS Reference Description||Roofs|
This product is available in:
Andorra Albania Austria Åland Islands Bosnia and Herzegovina Belgium Bulgaria Belarus Switzerland Cyprus Czech Republic Germany Denmark Estonia Spain Finland Faroe Islands France United Kingdom Guernsey Gibraltar Greece Croatia Hungary Ireland Isle of Man Iceland Italy Jersey Liechtenstein Lithuania Luxembourg Latvia Monaco Moldova Montenegro Macedonia (FYROM) Malta Netherlands Norway Poland Portugal Romania Serbia Russia Sweden Slovenia Svalbard and Jan Mayen Slovakia San Marino Ukraine Vatican City