The roofing membrane for all seasons
IKO summa is a completely new bituminous waterproofing membrane that allows professionals like yourself to deliver an extremely high quality end result. Being proud of your hard work has never been this simple. Regardless of the season.
Why IKO summa ...
Four seasons, one roofing membrane
This new generation of bituminous waterproofing – made of PolyOlefin Elastomer bitumen – is unparalleled! IKO summa perfectly adheres to any type of substrate – both in cold and warm weather.
Suitable for all surfaces
IKO summa is super easy to install! You can effortlessly install the roofing membrane on both large and small surfaces and where a neat detailed finish is required.
No more footprints
An impressive result, without any visible footprints. With IKO summa, these are now a thing of the past. Our new roofing membrane guarantees perfect walkability during installation.
Sustainable and eco-friendly
Summa is mainly made from recycled materials and is itself recyclable. In addition, its mineral slate finish makes IKO summa eminently suitable for pH-neutral rainwater recovery.
Find out more?
... that’s why!
Tested and Approved
See for yourself
IKO summa roof roll dealers
Locate here the nearest dealer for your IKO summa roofing membrane.
Free warranty insurance
When purchasing the IKO summa you will receive the IKO warranty insurance as a gift.
