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Square Gutter System
Square Gutter System
PVC gutter systems
PVC gutter systems
STEEL gutter systems
STEEL gutter systems
Hidden Gutter System
Hidden Gutter System
PVC roof soffit
PVC roof soffit
Hidden Gutter System

Hidden Gutter System

Hidden Gutter System

Discover the simplest Hidden Gutter System

When designing the KROP HIDDEN GUTTER SYSTEM, we focused on traditional craftsmanship in a modern form dedicated to the most demanding customers. Our engineers have drawn on the experience of roofers to create a solution that sets a new standard in the eaveless roof market.

The design combines the features that make it brilliant in its simplicity, and also eliminates the drawbacks  of previously available eaveless systems from other manufacturers.

See the components that make up the SIMPLEST HIDDEN GUTTER SYSTEM ON THE MARKET! Isn’t ingenious?

  • REFINED TECHNOLOGY - KROP GUTTER SYSTEM with a semi-circular gutter profile, which is installed with a slope in the direction of the drain outlet, guarantees the most efficient drainage of rainwater.
  • PERFECT WATER-TIGHTNESS - The proven classical KROP gutter system with its revolutionary sealing solution, i.e. the connection between the gutter and the downpipe (pipe connector with a gasket), eliminates the risk of leakage in the system.
  • SIMPLICITY OF INSTALLATION AND EXCEPTIONAL AESTHETICS IN ONE - The ability to level the fascia irrespective of the installed gutter system using specially designed hooks allows for a perfect combination of functionality and aesthetics of the roof and façade.
  • REINFORCED FASCIA - A special coated sheet with an optimal thickness of 0.7 mm with two ribs guarantees no ripples and an aesthetic finish.
  • THE LONGEST WARRANTY ON THE MARKET - The strengths of the KROP HIDDEN GUTTER SYSTEM have allowed us to provide the longest manufacturer's warranty on the market – up to 40 YEARS (warranty against perforation by rust for the REINFORCED FASCIA).
At KROP, we know that the devil is in the details!
That's why we first asked Master Roofers how we could make their job easier, and then we created the KROP HIDDEN GUTTER SYSTEM. In this way, we were able to ensure ideal levelling of the fascia that is independent of the gutter system and eliminate rippling of the fascia sheet.  We used our refined PVC KROP GUTTER SYSTEM, so the roofer performs the installation smoothly and quickly. This solution allows to use any type of the KROP gutter system: PVC (for houses with and without eaves) or STEEL (for house with eaves).
Najprostszy montaż systemu ukrytego na rynku
The simplest installation of a hidden gutter system on the market
Developed with master roofers and based on their best practices.
Special calculator for easy installation.
Regulowany hak maskownicy
Adjustable fascia bracket
It ensures the installation and leveling of the fascia regardless of the slope of the gutter system.
Estetyczna maskownica wzmocniona o grubości 0,7 mm
Aesthetic reinforced fascia with optimal thickness of 0.7 mm
Adjusted to the latest trends of houses without eaves.
The specially designed profile of the reinforced fascia ensures that there is no ripple effect.
Klasyczny montaż zgodny ze sztuką dekarską
Classical installation according to the art of roofing
Thanks to the use of a proven profile of KROP semi-circular gutter, the installation of the system runs smoothly and according to known roofing standards.
Profil maskownicy ze specjalnym zabezpieczeniem
Fascia profile with special protection
It prevents precipitation from entering between the fascia and gutter.
Pas podsufitkowy do klasycznego montażu w domu z okapem
Roof soffit panel for classic installation in a house with eaves
It allows an aesthetic installation of the soffit panel and the downpipe.
Szczelina wentylacyjna
Ventilation gap
It allows to maintain proper roof ventilation, thanks to the vertical adjustment of the fascia on the bracket.
Perfekcyjna szczelność
Perfect water-tightness
The proven solution for sealing and connecting the gutter to the downpipe (pipe connector with gasket), eliminates the risk of leakage in the system.
Sprawdzona wydajność
Proven performance
Using a classic KROP gutter system ensures efficient rainwater drainage.
Najdłuższa gwarancja na rynku
Longest warranty on the market
up to 40 years - warranty against perforation by rust for REINFORCED FASCIA.
20 years - mechanical durability warranty for KROP PVC system.
up to 10 years - guarantee of the system water-tightness during installation of KROP PVC pipe in the facade.
Gotowy pakiet materiałów dla architekta
Ready material package for architect
A complete library of CAD drawings ensures that the system may be quickly entered into the design by the architect.
Aplikacja ułatwiająca prawidłowy montaż
Application to facilitate correct installation
Special calculator to facilitate correct positioning of the hidden gutter system in relation to the roof plane.
Check out!
Respect for roofing craftsmanship combined with state-of-the-art production technology has been part of the KROP brand philosophy from the beginning.

KROP SMART DESIGN is a modern approach to design that takes best practices from the craftsmanship and years of experience of our engineers and aligns them with the latest solutions and trends in the construction industry.”
Magdalena Gardyła, Quality Control and Product Development Manager

One system – two installation variants

The versatility of the KROP HIDDEN GUTTER SYSTEM allows it to be installed both in conventional houses with eaves and in modern eaveless houses.


1. House with roof eaves

2. House without roof eaves

Performance table

The KROP HIDDEN GUTTER SYSTEM is designed to match the most universal size of gutter systems on the market, i.e. 130/90.  

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