The Kaczmarek Karolina series delivers a professional roof drainage solution built for speed, reliability, and clean aesthetics. This rectangular gutter system, sized at 125x75 mm, is engineered to handle heavy rainfall while keeping your building’s exterior looking sharp. The graphite finish (RAL7016) blends naturally with modern and traditional roofs, and every component is designed to work together as a complete drainage network.

Quick and Leak-Free Installation

Installers appreciate how the Karolina system simplifies on-site work. The downpipe funnel (125x75 mm) comes pre-fitted with high-quality seals, so you skip the hassle of applying extra gaskets or sealants. It locks securely into the gutter and downpipe, creating a tight connection that prevents leaks and reduces water damage risks. Standard tools are all you need to assemble it quickly, saving you time and labor costs on every job.

Built to Withstand Harsh Weather

This series is made from impact-resistant, UV-stable materials that do not crack, fade, or warp over time. The RAL7016 graphite coating adds an extra layer of protection against corrosion and dirt buildup. Whether you are working in coastal areas, high-rain zones, or places with heavy snow loads, the 125x75 profile maintains its shape and flow capacity year after year.

Efficient Water Management for Roof Protection

The rectangular 125x75 design offers a larger water-carrying capacity compared to round gutters, making it ideal for steep roofs or large surface areas. Water moves smoothly through the system without splashing or overflowing, protecting your facade, foundation, and landscaping from moisture damage. The integrated funnel directs runoff straight into the downpipe, keeping the drainage path clear and predictable.

Trusted by Professionals for Reliable Results

Contractors choose the Kaczmarek Karolina series because it delivers consistent quality from box to roof. Fewer callbacks, easier handling, and a clean graphite finish mean happier clients and smoother project completions. If you want a drainage system that installs fast, performs reliably, and looks professional, this 125x75 graphite series is a smart choice for any roof drainage project.