Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026

Rainwater

An overview of projects, products and exclusive articles about rainwater

Project • By INI Design StudioCultural Centres

Aquatic Gallery at Science City, Ahmedabad

Project introduction: In this emerging environment of knowledge-driven economic growth, it is imperative to inculcate a scientific temper in the community. The Gujarat Council of Science City, established by the Government of Gujarat, has developed the Aquatic Gallery to realize this vision. This 5th generation facility, part of the sprawling 200 acres Ahmedabad Science city, is India’s largest and first planned public inland aquarium, catering to the vision of edutainment. Attracting more than 1 million people annually, the Gallery is designed to bridge the gap between formal science education and the community at large.  Vinay Panjwani, India Concept note: The design of the Aquatic Gallery is inspired by the intricate a... More

Project • By CE-A Studio + Carlo EzechieliTownscapes

Stone Fountain

Complying with the practical need of retaining stormwater on site, this stone fountain is conceived to reveal the presence of the vein of gravel - lying just underneath the site - brought to Milan 12’000 years ago by the melting glaciers, at the end of the last Ice Age. Designed as a crossover between lotus gardens and Japanese rock gardens, the concave surface of each circular stone retains a tiny layer of rainwater, both showing the falling reaindrops as well as reflecting light, as mirrors, when the rain stops.  More

Product • By ROOFINOXROOFINOX gutter system

ROOFINOX gutter system

With ROOFINOX gutters we offer you the complete gutter system made of brush-rolled HFX stainless from a single source. With an unlimited life span, superior mold and algae resistance, and virtually no maintenance, the beautiful look of ROOFINOX rainware are a perfect addition to the building.   The wide range of ROOFINOX gutter products is available in traditional half-round shape as well as in a more modern box shape. All products are available in standard grade 1.4301 / 304 and marine grade 1.4404 / 316L. More

Product • By ROOFINOXDURA - Design: electro-coloured

DURA - Design: electro-coloured

Brilliantly vibrant colors or aesthetic matte hues thanks to the electro-coloring of HFX stainless. ROOFINOX DURA lends your house a spectacular appearance - like no other.   The coloring is achieved through an electrochemical process resulting in a re-inforced transparent self-healing passive layer. This protective layer is molecularly tied to the HFX stainless and remains elastic. No dyes or pigments are applied to the surface, thus preserving the distinctive structure of the ROOFINOX HFX stainless steel. The different thicknesses of the passive layer, the light spectrum and the viewing angle result in extraordinary color effects of ROOFINOX DURA. Make your home special.   HFX stainless is resistant to corrosion, weathering... More

Product • By ROOFINOXTIN (terne) - Design: matte tin-plated

TIN (terne) - Design: matte tin-plated

ROOFINOX TIN weathers to a natural matte patina in an incomparably beautiful gray tone.   The popular traditional metal for optically appealing and very long-lasting roofs is also frequently used to restore historic roofs. For beauty and great durability. This is why it is therefore perfectly suited for modern roofs – for exactly the same reasons!   ROOFINOX TIN metal roofs go well with wooden facades because both weather to natural gray tones, producing an organic, aesthetic look.   The weathering process takes around 2 to 3 years. ROOFINOX TIN is usually only used on roofs because a number of builders don’t want a naturally unequally patination, on the facade – this would be impossible to influence. More

Product • By ROOFINOXPLUS - Design: ribbed

PLUS - Design: ribbed

The characteristic stainless steel with a robust and hard-wearing nature   ROOFINOX PLUS is a ribbed surface through a positiv / negativ embossment. Seen from close up, the decorative ribbed embossing becomes very clear, but it is precisely this relief-like structure that is responsible for the very smooth effect of the roof when viewed from afar. The embossing ensures a highly rigid material.   The result is greatly reduced visibility of waves or dents. And although storms and gales don’t stand a chance against a Roofinox surface, ROOFINOX PLUS matte is even more resistant to visible hail dents. A further positive feature of ROOFINOX PLUS is that even thinner sheets can be used. This results in a price advantage that ma... More

Project • By URBAN POWERCommunity Centres

RØDOVRE TOWN CENTER

The central part of Rødovre is heading for a major transformation. URBAN POWER has been involved in the master planning of the area, designed the urban spaces and developed design guide lines for new housing areas. In the coming years the industrial area will be transformed into an attractive area with urban activities, contemporary housing and recreational areas.The municipal council has worked with the plans for several years. An important element in the area will be a new connecting green space, which runs through the new district of "Karrébyen" and offers new squares and alleys for pedestrians and cyclist. The main alley will extend from Rødovre Centrum passing the City Hall Plaza and run through the new area. The concept of the green s... More

Product • By voestalpineMore than just extremely resistant

colofer® robust rain

Based on our many years of experience as a supplier of colofer® for drainage systems we have developed colofer® robust rain. Completely new product specially suited to this area of application The higher layer thickness (35 µm) in comparison with colofer® robust results in additional protection and functionality.This product features increased corrosion protection and can also be used for drainage applications in environments that contain high levels of salt or are heavily polluted by industrial emissions (RC 4). Furthermore, thanks to the higher layer thickness, the protection against mechanical damage has increased to 35 N.We guarantee the highest UV resistance class (RUV 4) for a wide range of colors. The thicker coating layer also allow... More

Product • By voestalpinecolofer® robust

colofer® robust - organic coated steel

colofer® robust is a well-established product that has stood for excellent scratch resistance for many years.Thanks to its innovative surface structure and in spite of a layer thickness of just 25 µm, colofer® robust convinces with a much higher resistance to scratching than comparable products Due to its excellent properties, colofer® robust is especially suited to the fabrication of tinner items and manufacture of standing seam roofs, trough and drainage pipe systems, facades and sheet metal coverings.We only use top-of-the-line products from the best paint manufacturers, which is why we are able to guarantee the highest UV resistance class (RUV 4) for selected colors. As a result of extensive research and development, this product combin... More

Product • By voestalpinecolofer® plus

colofer® plus

colofer® PLUS stands for the best values in technical properties as well as long-lasting and reliable performance with a guarantee for many years.ISO 14001 and EMASThe colofer® production site of voestalpine Stahl GmbH implements environmental management systems pursuant to ISO 14001 and is certified according to EMAS III (EC) 1221/2009.DGNB, BREEAM and LEEDThe EPD applies to the entire colofer® product portfolio and is a reliable database that completely complies with the requirements of the DGNB, BREEAM and LEED building certification systems.Fire protection certificationscolofer® PLUS meets the fire protection requirements of Euroclass A1 pursuant to EN 13501-1.Intense colors even after many yearscolofer® PLUS offers an extremely wide ra... More

Product • By GreenCoat® made by SSABGreenCoat RWS for rainwater systems

GreenCoat RWS for rainwater systems

GreenCoat RWS is durable, features a double-sided coating and is developed specifically for high quality rainwater systems. It comes in a wide selection of colors and appearances, and can be easily matched with your GreenCoat® roof. GreenCoat RWS has a double-sided coating system that provides excellent protections against corrosion (RC5) and mechanical wear on both sides of the product. GreenCoat RWS products also have high flexibility and formability, which allows them to be shaped in virtually any way. GreenCoat RWS products are available in different steel grades for various rainwater system applications – from deepest to normal drawing for gutters and classical high strength steels for hooks and accessories. GreenCoat RWS... More

Product • By BioMicrobics, Inc.Community Wastewater (& Water Reuse) Treatment System

Community Wastewater (& Water Reuse) Treatment System

With a greater need to raise awareness for better sanitation, water reuse, and storm water solutions, Bio-Microbics offers simple, low-cost, robust treatment technologies that offer opportunities for water reuse on site. Decentralized Wastewater Systems are pre-designed systems used for collection, treatment, and dispersal/reuse of wastewater at or near the point (onsite) of waste generation (See the Consortium of Institutes for Decentralized Wastewater Treatment (CIDWT) website Glossary for further information). Often thought of as small flow systems for use mainly on rural homes, larger decentralized wastewater systems are ideal for clustered subdivisions (neighborhoods), isolated communities (villages), commercial properties (restau... More