Slate selection within the World Heritage roofscape
The Old and New Towns together are a UNESCO World Heritage Site. Where a building retains slate, its dimensions, thickness, laying arrangement and adjoining details contribute to the visible roofscape. Check existing pieces and supporting construction before choosing replacement materials rather than prescribe Welsh or Spanish slate for a named street.
Edinburgh has fifty conservation areas, including New Town, Old Town, Marchmont Meadows and Bruntsfield, and Dean. Ask the City of Edinburgh Council about the actual building and proposed work. The designation alone does not identify a mandatory quarry, origin or slate type for every property.
We assess which modern components suit the slate roof construction. Underlay, ventilation and fixings need to work together; changing one layer should not create moisture problems or compromise the historic appearance. Record what will remain and what will be renewed before the covering is lifted.
A complete roof overhaul based on condition
A full overhaul is worth discussing when defects extend across the roof and isolated repairs no longer address the underlying condition. An older address does not prove that point has been reached. Check slate condition, fixings, timber sarking and previous renewal before comparing repair with re-slating.
Where full renewal proceeds, the old covering is stripped and the supporting structure assessed before a new or suitable reclaimed covering is laid. Review valleys, ridges and chimney flashings with the slopes so retained adjoining details do not leave an unresolved weakness. The specification should explain connections, retained details and temporary weather protection.
Slipped pieces after seasonal windstorms
Atlantic windstorms can affect Edinburgh from October to April. After rough weather, inspect only from the ground for displaced slate or disturbed ridge and flashing details. Roof exposure varies with orientation, height and surrounding buildings, so assess the conditions at the property.
A slipped slate can relate to a broken piece, a failed fixing or deterioration affecting more of the slope. Inspect the surrounding area rather than automatically attribute the fault to original iron nails. We provide the existing prompt repair service and explain whether slate roof repairs or wider renewal is appropriate.
Keep clear of loose materials overhead. A safe photograph and a note of when a leak began help describe the problem, but neither replaces inspection. A small visible gap should not be ignored, and it should not be used alone to sell a complete overhaul.
Coordinating access on multi-occupancy buildings
Dalry is among the areas with tenement blocks. Where a slate roof serves several homes, clarify who needs to agree the proposal and how access will be arranged. We coordinate roofing work with individual owners and groups of residents, including scaffolding and safety planning.
Marchmont and Bruntsfield lie along glacial drumlin ridges. Assess working heights and scaffold positions at the building rather than assume a uniform street level. Keep a written record of the agreed roof area, retained slate and new details so future maintenance can distinguish the work completed from untouched areas.
Frequently asked questions
Does a New Town roof require a particular slate origin automatically?
No. Check the existing covering and property-specific requirements with the City of Edinburgh Council. A conservation designation does not by itself prescribe one quarry or slate origin.
How does the Old and New Town World Heritage setting affect slate planning?
Visible covering pattern and associated details deserve careful consideration. Check the actual building's status and proposed changes before selecting replacement slate or altering the roofscape.
Do Edinburgh’s narrow streets prove wind-tunnel damage to slates?
Not on their own. October-to-April storms are relevant context, but the building’s orientation, shelter and actual slate and fixing condition should guide assessment.
Can a Dalry tenement slate proposal be shared with several owners?
Yes. Identify the people who need to consider the scope and access, then circulate the written findings. Responsibilities depend on the particular building.
Does slate slipping always mean original nails have rusted away?
No. Broken pieces, failed fixings and wider deterioration need assessment. The roof's present construction and maintenance history should guide repair or re-slating.
Ask for a written quote
Call 07508 571291 (Mon–Fri 7:30am–6:00pm, Sat 8:00am–12:00pm) or send your details through our contact page.

