Snagging Survey in KW17 (Westray, Orkney)

The Orkney Islands present unique construction challenges that make snagging surveys particularly valuable. Our inspectors understand the specific building methods used across KW17, where timber frame construction dominates new-build developments due to its suitability for the island environment. This construction method, while excellent for energy efficiency and withstanding Orkney's harsh weather, requires careful attention to moisture management, ventilation, and the integrity of sealed panels. We frequently encounter issues with vapour barriers and mechanical ventilation systems that, if incorrectly installed, can lead to condensation and mould problems in the airtight island homes.

Properties in KW17 commonly feature rendered exteriors (locally called "dashing") to protect against the wet and windy conditions typical of the Orkney coastline. Our snagging inspectors are experienced in identifying issues with render systems, including cracking, delamination, and water penetration that can occur if the substrate preparation or application has not been carried out to specification. We also check that timber cladding, where used, has been properly treated and installed with adequate ventilation gaps - essential for preventing rot in Orkney's damp climate. Contemporary builds may use K-Rend through-coloured render, which requires different inspection criteria than traditional lime-based dashing.

With the Islands Growth Deal driving significant investment in Orkney's infrastructure and housing, new developments are emerging across the archipelago. Places for People Scotland is working with Orkney Islands Council to deliver hundreds of new homes over the coming decade, meaning more buyers will need professional snagging inspections to protect their investments. Even on smaller developments or individual self-build plots, our inspectors apply the same rigorous standards to ensure your new property meets expectations. We have inspected properties on islands including Westray, Rousay, Stronsay, and Sanday, understanding the logistics challenges that come with island living.

• Timber frame construction issues
• Render and cladding defects
• Window and door fitting problems
• Plumbing and electrical omissions
• Insulation and ventilation gaps
• External works and drainage

Orkney's unique climate has shaped local building practices for generations, and understanding these methods is essential for effective snagging inspections. The predominant use of timber frame construction in new builds across KW17 reflects practical considerations - timber is readily available locally, provides excellent insulation against the cold, and is lighter than traditional masonry, making it suitable for Orkney's varying ground conditions. Local builder Orkney Builders has pioneered closed panel timber frame systems specifically designed for Orkney's environment, and our inspectors are familiar with their construction methods and common defect patterns.

Modern Orkney builds typically feature closed panel highly insulated timber frames with high levels of air tightness and triple-glazed windows to maximise energy efficiency in the island's climate. While these homes meet stringent building standards, the emphasis on airtightness means that correct installation of ventilation systems and moisture barriers is critical. Our inspectors are trained to identify issues such as missing or damaged vapour barriers, inadequate mechanical ventilation, and thermal bridging that can lead to condensation and mould problems. We frequently find that extractor fans in bathrooms and kitchens have been undersized or incorrectly connected, compromising the ventilation strategy.

The external finishes on Orkney properties deserve particular attention during a snagging survey. Traditional "dashing" (render) protects homes from driving rain, but if the substrate preparation is inadequate or the mix proportions are incorrect, cracking and delamination can occur. Contemporary builds may use K-Rend through-coloured render or timber boarding, each requiring specific installation techniques. Our inspectors examine the condition and installation quality of all external finishes, documenting any defects that could allow water penetration. We also check the interface between different materials, such as where render meets timber cladding, ensuring appropriate movement joints and sealing are in place.

Our experience inspecting new-build properties throughout Orkney has revealed recurring defect patterns that buyers should be aware of. Structural issues we commonly identify include large cracks in walls, particularly near windows and ceiling junctions, which may indicate movement or settlement problems. We also see sagging floors or ceilings, visible bowing of exterior walls, and subsidence-related symptoms including cracks that grow over time and sticking windows or doors. While Orkney's ground conditions are generally stable, the variable nature of made-up ground in some areas can cause issues.

Water damage represents another significant category of defects in Orkney's new-build properties. Improper waterproofing or faulty roof construction can lead to wood rot and severe structural damage, particularly in the wet island climate. Our inspectors pay particular attention to flat roof areas, where ponding water can accelerate deterioration, and to the condition of damp-proof courses at ground level. We also check that cavity trays are correctly installed at openings and that all penetrations through the external envelope are properly flashed and sealed.

In terms of finishes and fit-out, we frequently find issues with door and window alignment, particularly in timber frame properties where movement can occur after construction. Paint finish defects, including insufficient coats, uneven coverage, and paint defects are extremely common in new builds. Electrical issues we encounter include missing RCD protection, incorrect wiring connections, and sockets or switches that do not function. Plumbing defects often involve poorly connected waste pipes, leaking taps, and incorrect fall in waste pipework.