If you are looking for steel gutter systems that combine elegant appearance with efficient water drainage and extended service life thanks to double-sided coated steel,
and if you also care about the environment we live in, then StalGam gutter systems, manufactured from eco-friendly Swedish GreenCoat® coated steel, are the right choice.
Made of premium Swedish GreenCoat® steel, StalGam innovative steel gutter systems combine elegant appearance with highly efficient water drainage – thanks to one of the deepest gutter profiles on the market.
The advanced coating structure ensures long-lasting colour durability and years of trouble-free use. Snap-fit connectors make installation quick and easy, reducing labour costs. GreenCoat® is a trademark of the SSAB group.
Recommended systems for specific building types:
Recommended systems for specific building types:
Single-family homes:
system 125/87 or 125/100 (125 mm gutter with 87 mm or 100 mm downpipe).
Large residential, industrial and commercial buildings:
system 150/100 (150 mm gutter with 100 mm downpipe).
Stalgam gutter system colours
black 015/~RAL 9005
dark graphite 036/~RAL 7024
graphite 087/~RAL 7011
dark brown 387/~RAL 8019
brown 434/~RAL 8017
brick red 742/~RAL 8004
silver 044/~RAL 9007
- Steel sheet
- Zinc
- Passivation layer
- Primer
- Organic coating
Advantages of our product
Deep gutter profile
Ensures high rainwater drainage performance and protects against overflow even during heavy rainfall.
Top-quality steel
Made of Swedish steel produced from exceptionally pure iron ore.
High sheet durability
Protective layers shield the system against harmful weather conditions.
Advanced technology
The coating structure ensures long-lasting colour durability and protection against scratches. The primer layer matches the topcoat colour, making any scratches less visible.
Resistance to temperature fluctuations
Steel systems guarantee thermal resistance – no deformation in extreme temperatures.
Wide range of accessories
A complete set of available components creates a fully safe, durable and functional rainwater drainage system.
High mechanical strength
Gutters and pipes are made of rigid steel with exceptional resistance to deformation.
Quick and easy installation
The system has been designed for quick and easy installation – cost-effective for the investor and efficient for the contractor.
Connection system and product range
Individual gutter sections are overlapped, and the joint is additionally secured with gutter connectors with seals. Downpipes have factory-formed seams and can be connected without pipe connectors.
The StalGam system is made of premium Swedish GreenCoat® steel. GreenCoat® is a trademark of the SSAB group.
We offer three Gamrat StalGam gutter systems:
- System 125/87
- System 125/100
- System 150/100
Steel roof gutter
Gutter connector
Outlet
Internal corner
External corner
Front fascia bracket
Straight gutter bracket
Universal end cap
Downpipe
62º bend
62° outlet bend
Downpipe connector
Pipe clamp
Rainwater collector
67.5º branch
The full list of gutter accessories is available in our Technical Catalogue.
Steel roof gutter
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Gutter connector
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Outlet
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Internal corner
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
External corner
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Front fascia bracket
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Straight gutter bracket
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Universal end cap
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Downpipe
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
62º bend
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
62° outlet bend
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Downpipe connector
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Pipe clamp
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Rainwater collector
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
67.5º branch
Detailed technical data and installation instructions are available in our Technical Catalogue.
— Go to downloads page
Performance of Gamrat Stalgam gutter systems
When choosing a gutter system, it is necessary to calculate the area from which the gutters and downpipes will have to drain water, i.e. the effective roof area.
Below we present the maximum effective roof areas per one downpipe for StalGam gutter systems.
To calculate the effective roof area, use the formula:
S = (B + 0,5 C) x L
| Downpipe positioning | 125/87 mm | 125/100 mm | 150/110 mm |
|---|---|---|---|
 | 200 m2 | - | 350 m2 |
 | 100 m2 | - | 175 m2 |
The use of metal gutters and gutter systems based on these solutions offers many benefits.
Metal roof gutters are highly durable and resistant to weather conditions, UV radiation and mechanical damage. Our gutter system is corrosion-resistant, which allows it to retain its properties for many years.
Gamrat metal gutters can withstand heavy loads such as melting snow accumulation or sudden weather events, for example heavy hail. Metal gutter systems are durable, which helps prevent deformation or cracking even in demanding conditions.
Our external metal gutters offer an elegant and aesthetic appearance. They are available in a range of colour finishes, making it possible to match them to the style of the building. They are often chosen for their visual appeal and their ability to fit into various architectural concepts.
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Metal gutter systems
Metal gutters do not require frequent maintenance. Regular cleaning of leaves and dirt is enough to maintain their efficiency. Thanks to their durability and resistance to weather conditions and moisture, metal gutters can serve for many years, saving time and replacement costs.
Metal gutters have smooth surfaces, which supports quick rainwater drainage through both the gutters and downpipes. Efficient water discharge reduces the risk of roof or façade damage.
Metal gutter systems based on metal roof gutters can be used in various types of buildings, from residential homes to commercial and industrial properties. The ability to adapt sizes, shapes and finishes makes them a versatile solution.
Metal gutters and the gutter systems built around them provide a durable, aesthetic and efficient solution that significantly contributes to protecting the building from water damage while enhancing its appearance and functionality. Explore our range.
