Installing a roof is one of the most important tasks when building a house. The roof protects the building from adverse weather conditions such as rain, snow, and UV rays, serving as the top cover of the house. However, if not installed correctly, it can lead to numerous issues. The platform Daibau conducted a survey among roofers in its system, focusing on the most common problems professionals encounter in the field. By following these tips, you can avoid issues during roof installation.
If you’re planning to renovate your roof or install a new one, don’t miss this insightful research on roofing problems in Serbia. The platform Daibau, which has 746 registered roofers, 727 tinsmiths, and 393 suppliers of roof windows, identified the four most common problems based on experts’ experiences. All these issues stem from improper installation of the roofing material and other roof components. Below is an overview of these problems, along with advice on how to avoid them.
Poor Roof Ventilation
Roof ventilation refers to the process that ensures air circulation beneath the roof. This circulation allows fresh air to flow while expelling warm and humid air trapped under the roof. Without proper roof ventilation, condensation, mold, and other roofing problems can occur.
There are several types of roof ventilation, including:
- Roof windows: When opened, these allow warm, stale air to rise and exit.
- Roof vents: Ventilation openings installed on the roof to facilitate air circulation. Roof vents ensure that warm, humid air exits from the interior while allowing fresh air to enter.
“Many people complain about stuffy attics and unbearable heat during summer. These homes often lack proper ventilation,” stated a roofer from Belgrade with 30 years of experience.
If roof vents are missing or not positioned correctly to achieve optimal airflow, the result can be moisture, condensation, and persistent mold. A roofing expert can provide proper advice on vent placement based on the specific situation.
Insufficient Roof Waterproofing
The main cause of roof leaks and damage is the absence of waterproofing or poorly executed waterproofing. Properly installed waterproofing can last for years, even decades.
Roof waterproofing is a layer or membrane that serves as additional protection and ensures the roof won’t leak, preventing water from causing significant damage. Leaking roofs are one of the most common issues professionals encounter, often due to improperly installed waterproofing.
Waterproofing materials include bitumen membranes, synthetic membranes, and liquid coatings. An experienced contractor will evaluate the best waterproofing method to suit the roofing material.
To prevent structural damage, leaks, and other major roofing issues, it’s crucial to have the roof installed by skilled professionals. The roof is the first line of defense against weather conditions, and only a properly installed roof ensures the longevity of the entire house.
Therefore, whether you’re installing or renovating a roof, you need to hire reliable roofers. Roofing is a complex task requiring expertise, experience, and the use of appropriate tools. If you’re searching for roofers, tinsmiths, or other contractors for roof installation, you can seek help on the Daibau platform, where you can also check approximate costs.
Poor Roof Insulation
According to field experience, inadequate insulation is another widespread cause of roofing issues. Poor or insufficient roof insulation results in about 30% of heat loss during the heating season. Cold air seeps through thermal bridges, leading to higher heating energy consumption. Additionally, poor roof insulation is the main cause of attic overheating during summer.
Roof insulation materials include polystyrene or mineral wool. Regardless of the material chosen, it must be of adequate thickness and correctly installed to serve its purpose effectively.
Improperly Installed Drainage System
Gutters are an essential component of any roofing system. They must be properly installed to ensure that water flows freely off the roof.
Gutters collect and channel rainwater away from the roof, preventing it from flowing directly onto the ground or façade. Improperly installed gutters lead to water or snow accumulation on the roof surface. If precipitation isn’t drained, leaks become only a matter of time.
Experienced professionals install gutters based on the roof structure, type of roofing material, and local weather conditions. Properly dimensioning the gutters is particularly important.
Experts also emphasize that gutter issues often arise from a lack of regular maintenance, especially during colder months when autumn leaves accumulate. When gutters and downspouts are clogged, water cannot drain properly, leading to gutter damage from excessive weight or overflow.
Based on the findings of this research, it’s clear that the most common roofing problems can be avoided through proper planning, the use of suitable materials, and the hiring of experienced professionals.
