Commercial Roofing Installation, Refurbishment and Repairs
BPS Facilities provides commercial roofing installation, refurbishment, repair and maintenance services across Wales, the South West and the M4 corridor.
We work on flat, pitched, metal and clad roof systems for commercial, industrial and public-sector properties.
Whether you are planning a new roof, dealing with water ingress or deciding whether an ageing roof should be repaired or replaced, our team will assess the complete roof system and explain the practical options for your building.
Commercial Roofing Services
Commercial roofs must protect the building, its occupants, stock, equipment and day-to-day operations. A defect that appears minor can lead to damaged insulation, deteriorating timber, corrosion, mould or disruption inside the property if water continues to enter.
Our commercial roofing services include:
- New roof installation
- Roof replacement and re-roofing
- Roof refurbishment
- Flat-roof installation and repair
- Pitched-roof installation and repair
- Metal roofing and cladding work
- Tile and slate replacement
- Rooflight installation and repair
- Leadwork and flashing repairs
- Gutter, fascia, soffit and downpipe work
- Planned roof inspections and maintenance
- Reactive repairs and temporary weatherproofing
We evaluate each project according to the condition of the roof, the correct application of the proposed system, thermal performance, drainage, environmental considerations and current building requirements.
Commercial Roof Surveys and Inspections
The visible sign of a roofing problem does not always identify its source. Water can travel through the roof build-up before appearing inside the property, so a stain or leak may be some distance from the original point of entry.
A proper inspection looks at the roof as a complete system. Depending on the roof type and the reported problem, this may include checks to:
- Membranes, tiles, slates and metal sheets
- Flashings, joints, fixings and penetrations
- Roof decking and accessible supporting timber
- Insulation and signs of trapped moisture
- Gutters, outlets and drainage channels
- Ventilation and condensation risk
- Rooflights, kerbs and other roof accessories
Once the cause and extent of the problem are understood, we can explain whether a focused repair, a wider refurbishment or a complete replacement is the most appropriate option.
Does Your Commercial Roof Need Repairing or Replacing?
Not every damaged roof needs to be replaced. A local repair may be suitable when the defect is limited and the remaining roof system is still in serviceable condition. Refurbishment may be more appropriate when several elements require attention but a substantial part of the roof can be retained.
A replacement may need to be considered when defects are widespread, the roof has reached the end of its practical service life, moisture has affected the wider build-up or repeated repairs are no longer providing a dependable result.
The decision should be based on evidence from the survey rather than age alone. We consider the extent of the damage, the condition of the roof deck and insulation, drainage, ventilation, future maintenance needs and how the work may affect your business operations.
Pitched Roofing, Metal Roofing and Cladding
Our pitched-roof work includes slate and clay or concrete tile systems. A replacement or refurbishment may involve the visible covering as well as breathable membranes, battens, flashings, leadwork, roof decking and defective timber identified during the work.
For commercial and industrial buildings, we also work with metal roofing and cladding systems, including steel, zinc, copper and lead where appropriate. This can include corrugated coverings, standing-seam systems, curved roofing and steel or composite panels.
Metal roofing can offer a durable, relatively lightweight solution for suitable commercial buildings. However, the material and complete roof build-up must be chosen according to the structure, exposure, thermal requirements, acoustic needs and intended service life of the property.
Commercial Flat Roofing Systems
BPS Facilities installs, refurbishes and repairs a range of commercial flat-roof systems. The correct option depends on the existing structure, roof use, required thermal performance, drainage, access and project budget.
Single-Ply and Thermoplastic Roofing
Single-ply membranes can provide a lightweight waterproofing solution for many commercial flat roofs. Thermoplastic systems, including TPO, may be suitable for new construction, refurbishment or an overlay when the condition of the existing roof and the proposed specification allow it.
The roof build-up must be selected and installed correctly. Insulation, vapour control, condensation risk, drainage and the way the membrane is fixed all need to be considered as part of the design.
EPDM Rubber Roofing
EPDM is a synthetic rubber membrane used for flat-roof waterproofing. It can be installed across different roof sizes and may reduce the number of joints required, depending on the roof layout and membrane dimensions.
An EPDM system must still be specified for the building and fitted to a properly prepared substrate. Roof edges, outlets, penetrations and other detailed areas need particular attention to create a complete waterproofing system.
Reinforced Bituminous Membranes and Mastic Asphalt
Reinforced bituminous membrane systems can be used for new roofs and refurbishment projects over suitable substrates. The finished system combines compatible layers to provide waterproofing and meet the performance requirements of the building.
Mastic asphalt provides a continuous waterproof finish and can also be specified for certain balconies, walkways and other appropriate applications. Suitability depends on the structure, use and technical requirements of the project.
GRP and Liquid-Applied Roofing
GRP fibreglass and liquid-applied systems can form seamless waterproof coverings around detailed areas and complex roof shapes. A liquid-applied overlay may reduce the need to remove an existing covering when the substrate, roof condition and manufacturer specification make an overlay suitable.
Before an overlay is recommended, the existing roof must be assessed to determine whether it is dry, stable and compatible with the proposed system. Covering an unresolved defect or trapped moisture can create further problems rather than solve them.
Roof Drainage, Rooflights and Associated Work
The waterproof covering is only one part of a commercial roof. Gutters, outlets and downpipes must carry water away effectively, while rooflights, flashings and penetrations must remain properly sealed.
BPS Facilities can inspect, repair or replace gutters and downpipes, address leakage and blockages, and check that rainwater systems have suitable falls. We can also work on roof windows, skylights and lanterns where they form part of the roofing project.
Drainage defects should be dealt with promptly. Standing water, overflowing gutters and blocked outlets can place additional pressure on a roof system and allow water to enter through joints, edges or damaged areas.
Planned Commercial Roof Maintenance
Regular inspection and maintenance can identify cracked flashings, loose fixings, blocked drainage, damaged coverings and early water ingress before the problem spreads through the building.
Planned roof maintenance may include inspections, cleaning, minor repairs and recommendations for future work. This gives you a clearer view of the condition of your roof and helps you plan expenditure rather than waiting for a disruptive failure.
The appropriate inspection frequency depends on the roof system, its age, surrounding environment and any manufacturer or guarantee requirements.
Additional checks may be sensible after severe weather, nearby construction work or changes to rooftop plant and equipment.
Reactive and Emergency Commercial Roof Repairs
Storm damage, impact, failed fixings and sudden water ingress can expose your building and disrupt normal operations. Acting quickly can reduce the risk of further damage to insulation, ceilings, equipment and internal areas.
Our team can assess the reported problem and determine whether a safe temporary repair is possible before permanent work is completed. The first priority is to make the affected area safe and limit further water entry where site access, weather and working conditions allow.
Temporary work is not a substitute for a permanent repair. Once the immediate risk has been controlled, we can investigate the underlying defect and recommend the work required to restore the roof properly.
Roofing Support as Part of Wider Facilities Management
A roofing project can affect more than the roof covering. Ventilation equipment, electrical systems, pipework, plant, penetrations and internal building services may all need to be considered when work is planned.
BPS Facilities also provides electrical, ventilation, plumbing and wider commercial property maintenance services. This allows our roofing team to coordinate with other specialists when the project affects connected systems.
You get one team looking at the needs of the building rather than several unrelated contractors dealing with separate parts of the same problem. This coordinated approach is particularly useful during refurbishments, roof replacements and projects involving rooftop plant or changes to building services.
Commercial Roofing Sectors
BPS Facilities supports organisations across a range of commercial, industrial and public-sector environments, including:
- Offices and commercial units
- Factories and industrial premises
- Warehouses and distribution buildings
- Schools, colleges and universities
- Healthcare and care settings
- Hotels and leisure facilities
- Utility properties
- Churches and historic buildings
The correct roofing plan will depend on how the property is used, the level of access available and the disruption that the organisation can accommodate. We take these requirements into account when planning the survey and proposed work.
An IKO Registered Roofing Contractor
BPS Facilities is an IKO Registered roofing contractor. For eligible IKO roofing systems, this means your roof can be installed to the manufacturer’s specification by a trained contractor, with IKO Technical Engineers inspecting the work during installation.
Subject to the selected system, completed inspections and the applicable terms, your project may qualify for an IKO manufacturer-backed Single Point or Linked Guarantee. This provides a defined process from the initial survey and specification through to installation, inspection and the issue of the relevant guarantee.
Regular inspection and maintenance remain important after installation. Following the maintenance requirements for the specified system helps the roof reach its intended service life and supports compliance with the conditions of its guarantee.
Arrange Your Commercial Roofing Survey Today
If you need a commercial roof installed, refurbished, repaired or maintained, contact BPS Facilities to discuss your property and arrange an assessment. Call 029 2048 4114 or email us with your enquiry for prompt support.