Heat rises, and without effective insulation, it escapes from your home through the roof. This is the biggest source of heat loss in a home—and also the most cost-effective to address.
SDC Ecogroup insulates your roof and attic throughout Belgium, using the technique best suited to your building's layout.
There is no single way to insulate a roof. It all depends on how you use your attic and the condition of your roof.
The insulation is installed between and under the rafters, from the inside. This is the most common approach for renovations; it does not affect the roof covering and is done room by room.
The insulation is unrolled or blown directly onto the attic floor. The process is quick, minimally invasive, and often offers the best balance between effort and results.
The insulation is installed above the roof framing, beneath the roofing material. It eliminates thermal bridges and preserves the living space, but requires removing the existing roof. It is therefore the solution to consider when a roof renovation is already planned.
The decision is made after a site visit. We assess the condition of the roof structure, the available headroom, the existing ventilation, and your plans for the attic.
The roof is the primary surface through which heat escapes. Insulating it means addressing the source before anything else.
An insulated roof retains heat in the winter and prevents attic rooms from overheating in the summer.
A bedroom or office in the attic is only comfortable once insulation is installed, whether in summer or winter.
Roof insulation has a direct impact on a building’s energy efficiency, a factor that is closely scrutinized in both sales and rentals.
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We inspect the roof structure, the ceiling height, the ventilation, and any existing insulation.
You will receive a proposal detailing the selected method and the scope of work, item by item, with no obligation.
The project is entrusted to one of our certified partner companies, selected based on its area of expertise and service area. SDC Ecogroup remains your single point of contact from start to finish.
Through the roof, in the vast majority of cases. Heat escapes first from the top, and this is also the easiest part of a renovation project to tackle.
From the inside if you don't touch the roof—which is the most common scenario. From the outside if the roof needs to be redone anyway, or if you want to preserve every centimeter of ceiling height.
Yes, and it’s actually one of the quickest projects. The insulation is laid or blown onto the attic floor without touching the roof framing or the roofing material.
First, it needs to be repaired. Insulating under a roof that leaks damages both the insulation and the roof structure. The two projects can be carried out at the same time.
Not always. Depending on its condition and thickness, it can sometimes be reinforced rather than replaced. A technical inspection will help determine the best course of action.
Yes, throughout Belgium, through our network of authorized partner companies.
A technical visit, a detailed quote, no obligation.
