Zinc or Aluzinc for gutters and downpipes — which lasts longer and which should you choose?
When choosing gutters and downpipes, it is easy to focus on their shape. However, the material they are made from is what determines how long they will last — and how often they will need to be replaced.
The two most common options on the market are galvanized steel gutters and alu-zinc coated steel gutters. Both are made of steel and both may look similar at first glance. The difference lies in the protective coating applied to the surface of the metal. And this difference matters greatly in t...Read more
How to choose the correct gutter and downpipe size
Choosing the correct size for gutters and downpipes is an essential step in designing a functional roof. A correctly sized rainwater drainage system prevents water from accumulating on the roof, water infiltration into the facade and damage to the building foundation.
In practice, the size of the roof gutter system depends on several factors: roof area, gutter length, the amount of rainfall in the area and the number of downpipes installed per section.
What does the size of a gutter ...Read more
PVC gutter system: the practical choice for your home
Why your home needs gutters — and what happens without them
Rain is not your home’s enemy. Poorly directed water is! Without a functional gutter and downpipe system, rainwater flows freely from the roof and reaches the wooden elements of the roof structure and the façade. The visible result: damp stains and damaged plaster.
A properly installed PVC gutter system solves this problem simply, quickly and at an affordable cost — even if you choose to install it yourself without a specialised t...Read more
We build more than roofs. We build trust, stability, and a better future
Responsibility is not measured only in square meters of roofing delivered or in completed projects, but also in the impact we have on the communities in which we operate.
That is why, every year, we join the initiatives carried out by Habitat for Humanity Romania, an organization that, for over two decades, has been transforming the fundamental need for housing into a real opportunity for families in vulnerable situations.
For us, the idea of „home” goes beyond the physical de...Read more
Metal Roof Warranty: coverage and when it may become void
Published: 01.04.2026
Updated: 24.04.2026
Author: BRAVO INTERNATIONAL GROUP
Category:
#metal roof
#warranty
Discover what a metal roof warranty covers, which documents need to be kept, and in which situations the warranty may become void. A clear guide for homeowners.
What does a metal roof warranty actually mean?
When choosing a metal roof, the warranty should not be seen as just a document attached to the invoice. For homeowners, the warranty is one of the most important components of the investment, as it provides clarity regarding responsibilities and the conditions under which the product i...Read more
Why Shouldn't You Cut Roofing Sheets with an Angle Grinder? Risk of Warranty Loss
Published: 01.04.2026
Updated: 02.04.2026
Author: BRAVO INTERNATIONAL GROUP
Category:
#metal roof
#warranty
Cutting roofing sheet metal with an angle grinder can lead to corrosion and loss of warranty. Find out why it is prohibited and which tools are recommended for proper installation.
Angle grinder and metal roofing: a combination that can be costly
During the installation of a metal roof, cutting the panels is unavoidable. The material must be adjusted around valleys, ridges, eaves, dormers, or other structural details. However, the method chosen for cutting can directly influence the long-t...Read more
Condensation on a metal roof: how it affects the warranty and how to prevent it
Published: 01.04.2026
Updated: 02.04.2026
Author: BRAVO INTERNATIONAL GROUP
Category:
#metal roof
#warranty
The appearance of condensation during storage or installation may affect the warranty of the metal roof. Find out how it occurs, what risks it involves, and how to prevent it properly.
Condensation – the invisible danger for the metal roof
A metal roof is generally chosen for its strength, low weight, and durability. However, one of the greatest enemies of this type of system is not necessarily rain or snow, but condensation.
Unlike other visible problems, condensation acts discreetly. ...Read more
How to Properly Store the Roofing System Before Installation
Discover the essential rules for the correct storage of metal roof panels before installation. Learn how to prevent condensation, scratches, and the loss of warranty.
Have you purchased a metal roof for your house, but the installation team is only available in a few weeks? Or perhaps you decided to handle the project personally, but the weather doesn't allow you to start the work immediately. In both situations, the way you store the panels and accessories until the day of instal...Read more