Polystyrene block – cracks in the cladding systems

Cause

Paint or sealant failure

Repair

  • if water entry is through the cladding is suspected, employ a building surveyor to check the moisture levels of the structure

Cause

No cap or saddle flashings at junctions of parapet and balcony walls

Repair

  • if water entry is through the cladding is suspected, employ a building surveyor to check the moisture levels of the structure

Cause

Junctions with other claddings and/or roof poorly detailed/constructed

Repair

  • if water entry is through the cladding is suspected, employ a building surveyor to check the moisture levels of the structure

Cause

Minimal jamb flange cover of aluminium windows

Repair

  • if water entry is through the cladding is suspected, employ a building surveyor to check the moisture levels of the structure