
External Wall Insulation
External Wall Insulation in Ümitköy
In Ümitköy’s established apartment buildings, we treat external insulation as an opportunity to repair façades worn by the years.
Overview
Many of the apartment buildings in Ümitköy have been in use for a long time, and their façades show it: blistering paint, hairline cracks and render falling away beneath balconies. In our external wall insulation projects in Ümitköy, we do not consider thermal insulation separately from this need for repair.
Fixing insulation boards directly onto a worn surface only covers up the problem. We first identify loose render and deteriorated finishes, carry out façade repair where needed, and only then move on to insulation. This way, your building gains an outer shell that keeps it warm and stays trouble-free for years.
01
Façade Problems in Ümitköy’s Low-Rise Buildings with Gardens
In low-rise apartment buildings with gardens, walls close to the ground are directly exposed to rain and snowmelt. In these areas, moisture rising up the wall triggers both mould indoors and deterioration of the render, which is why the starter detail of the insulation system is especially important. Where the garden ground meets the façade, we also check the water drainage and suggest minor adjustments if needed.
In high-street buildings with shops on the ground floor, signs, shopfront frames and air-conditioning outdoor units are fixed to the façade. Removing and refitting these elements is part of the scope of work; we list each one individually during the site visit.
- A moisture-resistant starter detail at ground level
- Temporary removal of air-conditioning, signage and satellite dish fixings
- Render repair beneath balconies and at the eaves
02
Repair, Insulation and Paint in One Programme
For building management boards, the most practical solution is to complete façade repair, external insulation and painting within the same scaffolding period. Commissioning each job separately means putting up the scaffolding several times and leads to unclear responsibilities between different contractors.
For the final coat, we choose together between decorative render and façade paint, whichever suits your building’s character. To make the colour decision easier, we apply a sample to a small section of the façade and present it for the management’s approval. That way, the flat owners can decide after seeing the colour in daylight on their own building.
Location
Map of Ümitköy
Our Process
How We Proceed in Ümitköy
01
Damage assessment
We inspect loose render, cracks and signs of damp on the façade on site and report them with photos.
02
Comprehensive quote
We present a single quote that shows repair, insulation and the final finish as separate items.
03
Preparation and repair
We remove the façade fixtures and level the surface, then fix the insulation boards.
04
Final coat and tidy-up
We apply the chosen finish, refit the removed equipment and clean up the surroundings.
Good to Know
Frequently Asked Questions
Can’t find the answer you are looking for? Give us a call — we will listen to your project and answer your questions right away.
0312 240 51 51Can external insulation be applied over old render?
It can be applied over render that is sound and well bonded to the surface. Sections that are blistering, sound hollow or are falling away must first be removed and repaired; we make this distinction by checking the façade section by section during the site visit.
Who decides on external insulation for our apartment building in Ümitköy?
As the exterior façade is considered a common area, the decision is taken by the flat owners’ meeting. We can send our quote and technical notes to your building manager before the meeting; we recommend that you confirm the required decision procedure with your building manager or a lawyer.
What do external insulation prices depend on?
The façade area, the insulation material chosen, the extent of repairs needed, scaffolding conditions and the type of final finish determine the cost. That is why we do not quote figures without a free site visit, and present a clear quote afterwards.
Can our shop stay open while the work is under way?
Yes, in most cases it can stay open. On days when scaffolding stands in front of the shop window, we install protection that keeps the entrance clear, and we plan the removal and refitting of signage in consultation with the business.

Free site visit
Let’s plan your project together
With 20 years of experience, we inspect your space on site and present the right solution with a clear roadmap. The site visit and first meeting are free of charge.