Our green forests and mountains do not deceive, we enjoy a rainy and humid climate most of the year.
Asphalt sheets can not be installed by just anyone. Our advice is that you put yourself in the hands of a specialist company with over 30 years of experience. We repair many roofs and we often observe that the waterproofing has not been installed by a professional.
Please provide us with as much information as possible so that we can provide you with a quotation as close as possible to your needs.






There are many companies that offer waterproofing services but most of them are generalist companies that subcontract the work and are not specialists. ATERKI ISOLA has more than 25 years of experience in the waterproofing and insulation market.
The most common is to install a double sheet system, although sometimes a single sheet may be enough to guarantee watertightness. Contact us and our technicians will study your particular case.
Asphalt sheets are the traditional waterproofing system.
Se trata de extender los rollos y soldar con soplete el solape entre las láminas para obtener una capa estanca. Hay diferentes tipos de láminas en función del tipo de bitumen (elastomérico u oxiasfalto) y su tipo de armadura interior (Fibra de vidrio o de poliéster). Las hay especiales para zonas de tráfico rodado, antiraices y otras con acabado en pizarrilla para dejar a la intemperie incluso con acabado en aluminio y zinc.
We solve humidities and leaks.
Count on us for your project, big or small.
We perform waterproofing and thermal insulation works.
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