Shell

The multiple phased exterior renovation includes repair and insulation of structural elements, as well as a material selection process based on durability, functionality and aesthetics.

 

Giving crumbling concrete buildings a new lease on life

All buildings weather over time. But, when a concrete building is badly detailed or poorly insulated, ordinary wear and tear can cause major structural issues and even cause the façade to crumble. We completely reconstruct the shells of dilapidated concrete buildings to turn them new again, drastically extend their life-spans, and bring new value to depreciated assets.

degrading crumbling concrete apartment building Knokke Belgium; facade damage; deterioration

Saint George - Knokke-Heist

Concrete buildings are prone to a cycle of deterioration: poor detailing leads to cracks as the concrete expands and contracts with temperature changes, water infiltration, and improper sealing expose rebar to corrosive elements like water and the chloride ions in saltwater, and rebar expands as it corrodes, causing more cracks and exacerbating the problem.

concrete building deteriorate due to water infiltration and improper sealing expose rebar to corrosive elements
exposed insulation with improper sealing expose structural element and begin the deterioration
water accumulation in the roof due to improper slope in the concrete building ; could cause the problem  such as water infiltration

More than a face-lift, the new façade incorporates contemporary insulation, waterproofing, and careful detailing that prevent the cycle of deterioration before it begins and reduce operating energy costs. At the same time, we select finishes and elements like windows, shutters, and balcony balustrades and floors that are durable, aesthetically distinguished, and cohesive with the surroundings—bringing new life to crumbling buildings.

renovation project West Side Knokke Belgium, renovation from post war concrete building

West Side - Knokke-Heist

At Orfeo, for example, improperly waterproofed balconies and more than half a century of wear and tear had deteriorated the façade, letting in water that rotted the building's structure from the inside out. We repaired the damaged structural concrete and designed a pearlescent new façade with properly sealed balconies. The project saves a building thought to be beyond repair, making it contemporary, durable, and new again.

Steps

shell renovation steps survey dismantlement + cleaning waterproofing + insulation facade finish facade elements

Façade elements

  • Structural elements

    • Concrete walls

    • Concrete slabs

  • Waterproofing

  • Thermal insulation

  • Façade panels

  • Balcony flooring

  • Balustrades

  • Windows and door frames

  • Windscreens, sun canopies and shutters

  • Light fixtures

facade elements are composed of structural elements waterproofing thermal insulation facade panels balcony flooring balustrades windows and door frames windscreens sun canopies and shutters light fixtures
 

Strategy 1: Shell

The multiple phased exterior renovation includes repair and insulation of structural elements, as well as a material selection process based on durability, functionality and aesthetics. Read more

Strategy 2: Integration

Denser cities require higher quality open spaces which include a building’s direct context and its landscaping, mobility, accessibility and fire safety aspects. Read more

Strategy 3: Installation

A view into the building’s internal systems and their upgrade to contemporary demands in terms of functionality, energy efficiency standards and safety regulations. Read more

Strategy 4: Densification

The process of adding layers to existing buildings to increase their aesthetic and financial value, simultaneously densifying the urban context without occupying valuable ground space. Read more

From exterior to interior

Multiple studies and surveys and conducted such as structure analysis to foresee how much of the existing structure we can use out of the building. We map the entire building to come to a thorough understanding of existing conditions, program areas, and façade requirements. Then, we find the most cost-effective way to conduct the renovations. Read more

Façade renovation 101

A renovation with a high-quality upgrade of the existing structure, combined with interior renewals as an opt-in choice, can give most parties what they want. An entire building envelope can renew according to future standards. Read more

That's how the concrete crumbles

Early 20th-century engineers thought reinforced concrete structures would last a very long time – even up to 1,000 years. In reality, their life span is significantly shorter, depending on the quality of the production and maintenance. Read more

Why redevelopment?

A building is never truly finished; it can always be re-adapted and transformed to take upon a new form or function. Recycling architecture has been a common practice throughout history, and in many cases, it has led to the preservation of a large part of our current cultural heritage. Read more

Renovation masterplan - case study

Onze nieuwste casestudie illustreert onze expertise en aanpak bij het ontwikkelen van renovatieplannen voor hoogbouw. Read more

 

Contact


info@redevelop.be

+32 24 30 24 17

de Stassartstraat 117, 1050 Brussels

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