Structural Checks To Carry Out Before Renovation

" We opened the wall and found a 40-year-old water pipe inside" — you will hear this sentence at least once from almost every contractor carrying out renovations in Kyrenia. It is impossible to prevent all surprises, but most can be identified in advance. Here are the points that must be checked before starting work.

1. Structural system: what do cracks tell you?

Not every crack in a wall is a cause for concern, but some types of cracks should be taken seriously. Cracks at a 45-degree angle spreading from the corners generally indicate foundation settlement or ground movement. Horizontal cracks, on the other hand, may indicate problems related to the wall's load-bearing capacity. If there is concrete spalling or exposed reinforcement in columns and beams, a structural engineer must provide a report at this point—such problems cannot be covered up with cosmetic repainting. Renovate or build from scratch?

2. Damp and moisture: Kyrenia's most insidious enemy

The humid climate of Northern Cyprus and salty air in areas close to the sea can turn damp into a chronic problem in older buildings. Rising damp (capillarity) from the foundations is especially common on ground floors—salt stains at the bottom of walls, bubbling plaster, or peeling paint are typical signs of this problem. We frequently encounter this situation in older buildings along the coastal areas of Karaoğlanoğlu and Alsancak. Before starting renovation, the source of the moisture must be clearly identified (foundation damp, a roof leak, or a plumbing leak); superficial intervention without finding the source will return within a few months.

3. Roof and waterproofing

Older Kyrenia houses generally have two types of roofs: flat concrete terrace roofs or pitched tiled roofs. On flat roofs, the lifespan of a waterproofing membrane is generally around 15–20 years; even if there is no visible problem on a roof that has exceeded this period, checking the waterproofing is sensible. On tiled roofs, broken or displaced tiles, moisture damage, and decay in the wooden roof beams should be checked.

4. Electrical installation: old cables, new loads

Many houses built before 1990 were not designed for today's multiple electrical loads such as air conditioning, electric ovens, and washing and dishwashers. Cable cross-sections may be insufficient, and there may be no grounding system at all. As part of the renovation, having at least the main electrical panel and grounding system checked by an electrical engineer or qualified electrician is the cheapest way to prevent future fire risks.

5. Plumbing and drainage lines

Old iron pipes rust from the inside over time, which both reduces water pressure and affects the color and taste of the water. The location of old drainage lines laid in gardens or courtyards is often forgotten; identifying existing lines before excavation is much less costly than having to stop work halfway through.

6. Floors and flooring

If there is a slope, settlement, or hollow sound in the floor (a feeling of emptiness when stepping on it), there may be a problem with the underlying fill or floor beams. Especially in older buildings with wooden intermediate floors, beam decay caused by moisture can occur—this is a serious safety issue that is not easily noticed visually.

7. Window and door frames and thermal insulation

Whether original wooden frames in stone houses should be replaced is an important decision in terms of both aesthetics and thermal insulation. Remember that there may be restrictions on this in registered properties. Restoration permits.

Note: In situations requiring structural intervention (load-bearing system, roof structure, or adding a floor), a permit from the relevant municipality may be required; the process can vary from one municipality to another, so the relevant authority should be consulted for current information.