Single Ply Membrane Roofing Edinburgh
Case study led single ply membrane roofing in Edinburgh, including warm roof overlays, Sika systems, condensation control and technically detailed commercial roof works.
Modern Roofing provides single ply membrane roofing in Edinburgh for churches, hospitals, blocks of flats, commercial buildings, public sector properties and industrial roof areas. This page is built around our Fairmile Church warm roof overlay and supported by other Edinburgh single ply membrane projects we have completed.
We have carried out many projects in Edinburgh, including single ply membrane roofs where thermal performance, condensation control, weatherproofing, access, disruption and detailing all had to be carefully managed.
Edinburgh single ply roofing for:
- Commercial and industrial flat roof refurbishment
- Warm roof overlays to existing metal roofs
- Churches, hospitals, blocks of flats and public buildings
- Sika single ply membranes, VCLs, insulation and fleece layers
- Pipe details, perimeter details and mechanical fixing
- Condensation controlled roof build-ups
Single Ply Membrane Roofing in Edinburgh
Modern Roofing (Scotland) Ltd carries out single ply membrane roofing in Edinburgh for commercial, industrial, public sector and multi-occupancy buildings. Our work includes full roof refurbishment, warm roof overlay systems, Sika membrane works, insulation upgrades, vapour control layers, protective fleece layers, perimeter bars and detailed waterproofing around penetrations.
Edinburgh roofs can be demanding. Older buildings, occupied premises, public access, exposed weather, thermal upgrades, condensation risk and tight detailing all need to be considered properly before a roof build-up is chosen.
Our Fairmile Church project is a strong example. The existing standing seam metal roof was upgraded with a thermally improved, condensation controlled single ply membrane overlay while disruption to the church was kept to a minimum.
For wider service information, see our Single Ply Membrane Roofing Scotland, Sika Roofing and Industrial Roofing Scotland pages.
Finished single ply membrane warm roof overlay at Fairmile Church in Edinburgh.
Single ply membrane roofing Edinburgh
Modern Roofing provides single ply membrane roofing in Edinburgh, including warm roof overlays, Sika membrane systems, vapour control layers, insulation upgrades, pipe details, perimeter detailing and commercial flat roof refurbishment.
Fairmile Church, Edinburgh – Standing Seam Metal Roof Overlay with Single Ply Membrane System
Modern Roofing completed a high-performance warm roof overlay at Fairmile Church in Edinburgh. The project upgraded the existing metal standing seam roof with a robust, thermally efficient and condensation controlled single ply membrane system while minimising disruption to the church.
Existing standing seam roof prepared
The existing profiled metal standing seam roof was first prepared by carefully filling the gaps between the standing seams with insulation. This created a continuous, level surface, reduced thermal bridging, improved airtightness and provided solid support for the new layers above.
Insulation, plywood and fleece
Additional high-performance insulation was then installed over the filled profile to deliver a significant uplift in thermal performance. A layer of marine plywood was laid on top of the insulation to form a stable, durable and dimensionally stable substrate suitable for mechanical fixing. A protective fleece layer was then installed over the plywood to safeguard the waterproofing membrane from abrasion and support long-term performance.
Mechanically fixed single ply membrane
The system was completed with a high-quality single ply membrane, mechanically fixed to the plywood deck. This provides weatherproofing, flexibility, wind uplift resistance and low-maintenance durability suited to Edinburgh’s demanding climate.
Protective fleece layer out with single ply membrane being installed at Fairmile Church.
Single ply membrane installation in progress on the Fairmile Church warm roof overlay.
Warm Roof Overlay Build-Up
The Fairmile Church roof was not treated as a basic cover-over. The build-up was designed to create a more complete warm roof construction, with insulation, air and vapour control, a stable fixing deck, protective fleece and a mechanically fixed single ply membrane.
Standing seam infill
Insulation was used to fill the gaps between the standing seams, helping create a level surface and reducing thermal bridging through the existing roof profile.
Additional insulation
Further insulation was added above the filled profile to improve thermal performance and reduce heat loss from the building.
Marine plywood deck
Marine plywood provided a stable and durable substrate suitable for the mechanical fixing of the single ply membrane system.
Protective fleece layer
A fleece layer protected the membrane from abrasion and helped separate the waterproofing layer from the plywood substrate.
Single ply membrane
The roof was finished with a mechanically fixed single ply membrane to provide durable waterproofing and long-term weather resistance.
Details and terminations
Perimeter bars, pipe details, edges and penetrations were dealt with carefully so the waterproofing worked across the whole roof area.
Condensation Control with Sarnavap 5000E
A key element of the build-up was the installation of Sarnavap 5000E self-adhesive vapour control layer. This high-performance VCL was positioned on the warm side of the insulation and forms an effective air and vapour barrier as part of the roof system.
- Controls interstitial condensation in accordance with BS 5250 and current Building Regulations
- Helps prevent moisture vapour from the building interior migrating into the insulation
- Protects the insulation’s long-term thermal performance
- Reduces the risk of corrosion or degradation to the original metal deck
- Provides temporary waterproofing during the works
The combination of standing seam insulation infill, Sarnavap 5000E vapour control layer, additional insulation, marine plywood, protective fleece and mechanically fixed single ply membrane created a true warm roof construction with strong condensation management.
Perimeter bar detail as part of the single ply membrane roof installation.
Pipe detail formed through the single ply membrane roof system.
Benefits Delivered at Fairmile Church
The finished roof delivered a stronger technical build-up for an important community and ecclesiastical building in Edinburgh.
Improved thermal efficiency
The warm roof overlay helped reduce heat loss and improve the roof’s thermal performance.
Condensation control
The Sarnavap 5000E vapour control layer helped manage moisture movement within the roof build-up.
Lightweight overlay
The system upgraded the roof without placing unnecessary impact on the existing structure.
Durable waterproofing
The single ply membrane provided a low-maintenance waterproofing layer with long service life potential.
Professional finish
The finished roof was appropriate for a church building where appearance and reliability both matter.
Minimal disruption
The works were planned to reduce disruption while the church roof was upgraded.
Edinburgh Single Ply Membrane Project Photos
These images show Fairmile Church and other Edinburgh single ply membrane roofing projects, including a hospital job and a block of flats project.
Fleece layer out and single ply membrane getting installed at Fairmile Church.
Perimeter bars installed as part of the Fairmile Church single ply membrane roof.
Single ply membrane roofing during installation at Fairmile Church.
Pipe detail through the single ply membrane roof system.
Finished single ply membrane roof at Fairmile Church in Edinburgh.
Completed warm roof overlay with single ply membrane waterproofing.
Hospital single ply membrane roofing project in Edinburgh.
Single ply membrane roof works on an Edinburgh hospital project.
Single ply membrane roof detail from an Edinburgh hospital project.
Single ply membrane roofing to a block of flats in Edinburgh.
Additional Edinburgh single ply membrane roofing project.
Single ply membrane roof works on an Edinburgh commercial building.
More Than One Edinburgh Single Ply Project
Fairmile Church is the main case study, but it is not the only Edinburgh single ply membrane project Modern Roofing has worked on. We have delivered single ply membrane roofing on different building types across the city.
Fairmile Church
Standing seam metal roof overlay with insulation infill, Sarnavap 5000E, additional insulation, marine plywood, protective fleece and mechanically fixed single ply membrane.
Hospital roofing
Single ply membrane roofing works on a hospital project in Edinburgh, showing experience on sensitive occupied buildings where planning and detailing matter.
Block of flats
Single ply membrane roofing to a block of flats in Edinburgh, demonstrating wider experience beyond one-off church or public building works.
Single Ply Roofing Services for Edinburgh Buildings
Modern Roofing supports Edinburgh clients with survey-led single ply membrane roofing, flat roof refurbishment and practical roof upgrade advice.
Commercial flat roofs
Single ply membrane roofing for commercial flat roofs, occupied buildings, public sector properties and business premises.
Industrial roof refurbishment
Roof refurbishment where the existing roof needs upgraded through insulation, membrane overlays, gutter works or more detailed renewal.
Sika single ply systems
Sika single ply membrane works for projects needing a specified membrane system and careful waterproofing details.
Warm roof overlays
Insulated overlay options for suitable roofs where thermal performance, condensation control and disruption are all important.
Roof surveys
Roof condition surveys to help decide whether repair, refurbishment, overlay or replacement is the correct route.
Details and penetrations
Pipe details, outlets, upstands, perimeter bars, edge details and terminations where membrane workmanship matters.
Common Edinburgh Single Ply Roofing Needs
Different Edinburgh buildings need different roofing solutions, but the same principle applies: the roof build-up must suit the existing structure, the building use and the long-term waterproofing requirement.
| Building type | Typical issue | Modern Roofing approach |
|---|---|---|
| Churches and community buildings | Ageing roof coverings, heat loss, condensation risk and disruption concerns. | Warm roof overlays, insulation upgrades, VCLs, single ply membranes and careful planning. |
| Hospitals and public buildings | Occupied buildings where access, programme and disruption need careful control. | Planned single ply membrane works with practical site management and clean detailing. |
| Blocks of flats | Weatherproofing, resident disruption, roof access and long-term maintenance concerns. | Survey-led single ply membrane repair, refurbishment or replacement options. |
| Commercial buildings | Flat roof leaks, old coverings, failed details or poor thermal performance. | Sika membrane works, roof surveys, insulation upgrades and detailed waterproofing. |
| Metal standing seam roofs | Existing profile makes standard overlay difficult without proper build-up planning. | Standing seam infill, VCL, insulation, plywood, fleece and mechanically fixed membrane where suitable. |
Why This Matters for Edinburgh Clients
Clients looking for single ply membrane roofing in Edinburgh need more than a basic membrane installation. They need the correct build-up, the right condensation control, good detailing, practical disruption planning and evidence that the contractor has already delivered similar work in the city.
Real Edinburgh proof
Fairmile Church, hospital roof works and a block of flats project all support Modern Roofing’s Edinburgh single ply membrane experience.
Technical build-ups
The Fairmile Church overlay involved multiple layers, including standing seam infill, VCL, insulation, plywood, fleece and membrane.
Weatherproof details
Perimeters, penetrations, pipe details, fleece layers and membrane terminations all received careful attention.
Industrial Roofing Scotland
Modern Roofing (Scotland) Ltd provides commercial and industrial roofing services across Scotland, including single ply membrane roofing, Sika systems, roof repairs, refurbishment, overcladding, gutter lining, roof surveys and planned maintenance.
Single Ply Membrane Roofing Edinburgh FAQs
Do Modern Roofing provide single ply membrane roofing in Edinburgh?
Yes. Modern Roofing provides single ply membrane roofing in Edinburgh for commercial, industrial, public sector and multi-occupancy buildings.
What was done at Fairmile Church in Edinburgh?
The existing standing seam metal roof was upgraded with a warm roof overlay, including standing seam insulation infill, Sarnavap 5000E vapour control layer, additional insulation, marine plywood, protective fleece and a mechanically fixed single ply membrane.
Can single ply membrane be used over an existing metal standing seam roof?
It can be suitable on some projects when the build-up is properly designed. At Fairmile Church, the standing seam gaps were filled with insulation before the new warm roof overlay layers were installed.
Why was Sarnavap 5000E used?
Sarnavap 5000E was used as a self-adhesive vapour control layer to help manage air and vapour movement within the warm roof build-up and reduce condensation risk.
Have you completed other single ply membrane projects in Edinburgh?
Yes. Fairmile Church is the main case study on this page, but Modern Roofing has also completed single ply membrane work on other Edinburgh projects, including hospital and block of flats work.
Do you cover commercial flat roofing in Edinburgh?
Yes. Modern Roofing covers commercial flat roofing, single ply membrane roofing, roof refurbishment and roof surveys in Edinburgh and across Scotland.