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Phuket Condo Balcony Waterproofing and Drainage: Buyer Checks

21 August 2026
Phuket Condo Balcony Waterproofing and Drainage: Buyer Checks

Inspect balcony falls, drains, thresholds, membranes, façade joints and repair responsibility before buying a condo.

A balcony can send water into more than one unit

Inspect surface falls, ponding, drain size and blockage, door thresholds, tile cracks, sealant, façade junctions, rail fixings and staining below. Where permitted, use a controlled water test and moisture readings with the juristic office or qualified inspector present. Ask for leak complaints, past repairs, waterproofing specifications, warranties and planned façade work.

Confirm the legal boundary between unit and common property, access rights and who approves and pays for repairs. Price the risk of disruption and special assessment before reservation. Read the window and façade leak guide, condo financial-health checklist and buyer service.

Next step

Phuket Stay Pro can coordinate records, inspection and responsibility checks.

Fact check

Leak sources, waterproofing systems, common-property boundaries, testing permissions, warranties, insurance and repair costs are building- and date-specific. Use current records and qualified advice.

Need a pre-purchase check?

Phuket Stay Pro helps buyers compare areas, shortlist suitable properties, verify developers, and prepare the right legal questions before a deposit or contract signing.

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