The best waterproofing system for flat roofs

DuO High Tech is a flexible waterproofing membrane which consists of a double reinforcement and a double polymer bitumen coating. The top is made of a TPO-type (thermoplastic polyolefin, i.e. plastic) plastomer coating which offers full UV-resistance and excellent walkability. The (visible) top is finished with coloured slate or granules or with a talc/sand mixture. […]

Check out some of our works

Our website is full of great information on the products and system available but make sure you check out for yourself our finished projects. Click here to see our DuO References and Warm + Green References. DuO References Warm & Green References To discuss your next project with one of our team members see contact […]

Soprema DuOtherm Built-Up Roof

​Advantages DuOtherm Built-up Roof Energy cost saving Return on investment Green star rating benefit High quality waterproofing High thermal resistance Proven durability in the climate of Oceania Expected lifetime of 25 to 35 years (SGS report) Insurance backed warranty of 20 years Soprema Waterproofing Solutions offers a project specific solution. Please contact us for possibilities […]

The greener evolution is on the rise!

The rapidly increasing population is stimulating urbanisation. Space is becoming scarce and especially the nature seems to have lost it’s place. At Enduroflex we want to go against this and we have one clear goal: to bring nature back to our world! Head to the link below to learn more about the products we have […]

Find out more about the benefits of a Green Roof System!

Delayed drain rainwater Green roofs buffer a lot of water. A standard extensive green roof easily buffers 50% of all rainwater on an annual basis, which significantly reduces the risk of overloading the sewerage system. Increased biodiversity Each green roof is a natural biotope where fauna and flora get the chance to develop. Reduced Urban […]

DuO Landscape especially designed to provide waterproofing protection

DuO FC Landscape has the same unique design as the Duo Firecare. On top of that it also resists root penetration. This protects the membrane against roots from sedums, grasses, mosses and other vegetation suitable for green roofs. Duo FC Landscape is especially designed to provide waterproof protection under green roofs and roof gardens as […]

Why use DuO?

The De Boer DuO roof system is a two-layer torch applied membrane designed for use as an exposed architectural membrane on flat roofs, podium decks, balconies, and terraces. It offers a superior waterproofing system that is both UV resistant and flexible. The system has been assessed within the Australian Building Code. Why use DuO? Superior […]

Insurance Backed Product Guarantee

Proven Durability Real-life membrane samples are consecutively tested by the external laboratory Belgian Building Research Institute (BBRI) and supervised by independent quality-control organisation SGS International in different continents and climate zones. The life expectancy of our waterproofing membranes is currently 25 to 35 years based on the actual condition of exposed De Boer membranes worldwide. […]

Bituminous Waterproofing | Part Two

Carrying on from our post last week (Part One) we wanted to share a few more important information on the benefits on using Bituminous Waterproofing on your next build! A natural by-product of oil: Although bitumen does occur naturally at old oil fields, the current form used for manufacturing waterproofing membranes is produced by industrially […]

Low impact on water resources | Water management

The water used in the production of the components of bituminous waterproofing systems is essentially for cooling purposes. Once used, this water is returned to the environment with little notable impact, other than a slight increase in temperature. Flat roofs (slope < 5%) generally have a significant water retention capacity compared with sloped roofs – […]