Facade maintenance

How to care for an apartment building facade

Regular checks and timely maintenance reveal small defects before they grow. For homeowners’ associations, facade care is most useful when tied to the building’s long-term maintenance plan.

Check after winter and heavy rain

Look for new cracks, damp patches, loose render and defects in flashings or downpipes. Photograph defects from the same place each time so changes can be compared.

Cleaning without damaging the surface

The cleaning method depends on the material and type of soiling. Inappropriate pressure, chemicals or mechanical treatment can damage a facade, so test an inconspicuous area before larger work.

Renew coatings regularly

A coating protects and unifies the appearance, but it should be applied only after problems in the substrate are resolved. Chalking, fading and local flaking are signs that the condition needs assessment.

When to call a professional

Act without delay when render is falling, there is significant moisture, wide cracks or damage to cornices and details.