

Gamrat Magnat gutter systems are designed for the most demanding customers looking for original colours and premium product quality.
What makes the system unique lies in its very nature, as Gamrat Magnat was created by combining traditional PVC with modern acrylic material.

In the copper and silver colours, copper and aluminium particles have been used to create a unique metallic effect. Magnat systems are exceptionally resistant to UV radiation. Thanks to this innovative technology, users can be sure that the colours will remain unchanged and fade-resistant for many years. This is confirmed by a 12-year manufacturer’s colour warranty.
Recommended systems for specific building types:

Recommended systems for specific building types:
system 75 (75 mm gutter
with 63 mm downpipe).
system 100 (100 mm gutter
with 63 mm downpipe).
system 100 (100 mm gutter with 90 mm downpipe).
system 125 (125 mm gutter with 110 mm or 90 mm downpipe).

Magnat gutter system colours

Copper

Silver RAL 9023

Brick Red RAL 8004

1. Reinforced corner
Its unique profile increases the strength of the fitting
2. Metal particles
The fitting material contains copper and aluminium particles that add depth to the metallic effect

Advantages of our product
Innovative material
The uniqueness of this system lies in its very nature, as Gamrat Magnat was created by combining traditional PVC with modern acrylic materials.
Proven shape
Gamrat Magnat combines the advantages of an innovative material with the proven, traditional gutter shape. The deep profile and perfectly smooth surface of the system ensure excellent flow capacity. At the same time, the characteristic rolled front and rear edges of the gutter reinforce and stiffen the installation.
Resistant to extreme conditions
Laboratory tests have shown that these materials offer exceptionally high resistance to aggressive weather conditions, which means Gamrat Magnat gutters are resistant to sunlight, changing and even extreme ambient temperatures, heavy snowfall and acid rain.
Easy installation
The Gamrat Magnat gutter system is exceptionally easy to install thanks to its snap-fit connections with seals. It should be installed in accordance with the installation instructions included in the packaging of the system components.
Colour you can rely on
Thanks to their exceptional resistance to sunlight, Gamrat Magnat gutters retain their deep, durable colour for many years. This is confirmed by a 12-year manufacturer’s warranty*.
No painting required
Gamrat Magnat is a gutter system fully resistant to corrosion, requiring no painting, easy to keep clean, and offering many years of satisfaction and safe use.
Connection system and product range
Individual gutter sections are connected to gutter fittings using snap-fit joints with rubber seals. Downpipes are connected to pipe fittings using socket joints without seals. This type of connection meets the key requirements for joints: ease of installation and tightness. Snap-fit joints with seals are the most effective way to compensate for thermal expansion and contraction of plastic components.
We offer five GAMRAT MAGNAT gutter systems:
- System 75/63
- System 100/63
- System 100/90
- System 125/90
- System 125/110


The full list of gutter accessories is available in our Technical Catalogue.
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Detailed technical data and installation instructions are available in our Technical Catalogue..
— Go to downloads page
Performance of Gamrat PVC and Gamrat Magnat gutter systems
Before selecting a gutter system, the effective roof area should be calculated – the area from which rainwater will be drained by gutters and downpipes.
Below are the maximum effective roof areas per downpipe for Gamrat gutter systems.
To calculate the effective roof area, use the formula:
S = (B + 0,5 C) x L
Effective cross-sections
75 mm gutter – 33 cm²; 100 mm gutter – 58 cm²;
125 mm gutter – 91 cm²; 150 mm gutter – 131 cm²

| Downpipe positioning | 75/63 mm | 100/63 mm | 100/90 mm | 125/90 mm | 125/110 mm |
|---|---|---|---|---|---|
| 95 m2 | 110 m2 | 148 m2 | 205 m2 | 240 m2 | |
| 48 m2 | 55 m2 | 74 m2 | 100 m2 | 120 m2 | |
| 42 m2 | 46 m2 | 50 m2 | 80 m2 | 95 m2 |

















