A perfectly waterproof rooftop or balcony to enjoy the pleasures of life.
Creating a rooftop or making a balcony perfectly waterproof will bring you a lot of happiness! Doing your yoga session in the morning, reading in your deckchair in the afternoon or welcoming your friends in the evening, or even installing a swimming pool, it’s great! A rooftop the way we like it! See the result on the rooftop terrace of the Hotel Jam.
To enjoy it for a long time and without worries, demand a quality premium waterproofing. It prevents rainwater infiltration, thus avoiding concrete corrosion, carbonation, unsightly moisture stains, cracked tiles, leaks etc. . Remember also that the loads on an accessible roof terrace are heavier. It would be a shame to have to dismantle your finest stone, tiles, slabs or wooden slats.
Avoid all this with Derbigum SP FR, Derbigum NT issued from the circular economy and Vaeplan, the synthetic waterproofing membranes; they are ideal for guaranteeing perfect waterproofing for many years, both for renovation and new construction. Of course, its application system is ATG certified.
High mechanical strength
Composed of the best APP bitumens and two reinforcements decentralised to the surface – glass fibre and polyester fleece, Derbigum SP FR, Derbigum NT issued from the circular economy resist wind forces, thermal shocks, “halogen free” fire and also offers perfect dimensional stability. Derbigum waterproofing membranes do not shrink, tear or puncture even when installing a secondary structure such as a wooden deck or tile.
Durable : 50 years, it is proven!
The BBA, British Bureau of Accreditation, an independent British body, has carried out surveys on 50 year-old roofs, such as on the highly exposed ArcelorMittal site in Dunkirk. The BBA report attests that after 50 years of good and loyal service, the “durability of Derbigum SP FR membranes used in accordance … can reach at least 50 years.”
You may change your terrace covering out of weariness or to keep up with trends, but not because of your waterproofing!
At the end of its life cycle, Derbigum SP FR, Derbigum NT issued from the circular economy are 100% recyclable for a more circular economy.
Combine the pleasures
With the Derbigum SP AR, Derbigum GC AR or the Vaeplan, it is easy to combine a roof terrace with a green roof to enjoy the joys of a roof terrace but also a small corner of greenery, a garden and even a vegetable garden. To find out more, read about the advantages of a green roof.
Derbigum SP AR is 100% recyclable.
References
Your flat roof project is an achievement for life. Are you hesitating and would you like to be inspired by the realisation of other buildings similar to yours? Let yourself be inspired … by building sites where the Derbigum SP FR, Derbigum NT, Vaeplan membranes have added that extra touch that makes all the difference.


Technical specification
With a few clicks, generate your own specifications and find the waterproofing solutions adapted to your project.
Taking into account information specific to your roof such as the existing support, the percentage of the roof slope, the insulation, the downloadable specifications describe, step by step, the appropriate waterproofing system and highlight the points of attention not to be missed for the successful waterproofing of your flat roof with Derbigum SP FR, Derbigum NT issued from the circular economy and Vaeplan.
Where to find us?
To obtain the best price quotation, an application according to the rules, the standards in force and an excellent service, contact a member of the Derbigum Approved Contractors network. These companies are approved by Derbigum. They are on the cutting edge of the knowledge, they have followed the latest training courses, both technical and practical, and benefit from Derbigum’s frequent support to offer you perfect waterproofing. Receive a quote without any surprise and an efficient and pleasant service.
Contact us
Whatever your request, your question, you will always be welcome at Derbigum! Our mission is to answer in the most efficient and relevant way possible! Do not hesitate to contact us.
