Sectors Covered Across Southampton
Our roofing systems are trusted across a wide range of sectors in Southampton, including public buildings, industrial units, heritage sites and social housing. Whether it’s a leaking hospital roof in Bitterne or cut edge corrosion on commercial buildings near Millbrook, we deliver long-term waterproofing solutions with minimal disruption and full technical support.
Commercial & Industrial
Southampton’s commercial hubs, including sites near Mountpark and the Portswood corridor, face issues like UV damage, ponding water and cracked membranes. Our cold-applied systems restore ageing metal, concrete and bituminous roofs with minimal disruption to operations.
Emergency Services
We support essential services across the city, including roofing works for facilities such as Southampton General Hospital. Our systems are designed for rapid curing and low-odour application, making them ideal for operational hospitals, fire stations and ambulance depots.
Education
From schools in Shirley to university buildings near Highfield, we work across Southampton’s education sector to resolve issues caused by RAAC panels, asbestos risks and weathered roof coverings. Our systems provide safe, long-lasting protection during term-time or holiday works.
Residential
Flat-roofed homes, apartments and housing blocks across Southampton face recurring issues like cracked felt, thermal movement and water ingress. We provide fast-curing, durable roofing solutions that protect homes in all weather conditions, from city centre terraces to suburban estates.
Heritage & Conservation
Southampton’s historical architecture, including civic buildings, museums and maritime heritage sites, requires sympathetic roofing systems that preserve character while ensuring performance. Our solutions are seamless and unobtrusive, suited to listed and sensitive structures.
Authorities & Housing Associations
Council buildings and social housing across Southampton often face long-term budget pressures and ageing roof stock. We provide cost-effective refurbishments that extend service life, reduce maintenance and keep properties watertight for the long term.
Systems
Liquid Applied Systems to Cover Any Flat Roofing Issue
Allbase manufactures and supplies a full range of high-performance liquid roofing systems suitable for flat and low-slope roofs across Southampton. From GRP and PU to advanced polyurea coatings and green roofing options, our systems are engineered to resolve the region’s most common roofing problems. These include leaks, ponding water, UV degradation and ageing surfaces. Designed for rapid installation and minimal disruption, every solution comes with long-term guarantees for complete peace of mind.
Systems
- Acrylics
- Polyesters (GRP)
- Polyurethanes (PU)
- Polyurea
- Hybrid Polymers
- Green Roofing
Common Issues Covered
- Leaks
- Ponding water
- Cracked membranes
- Drainage Issues
- UV degradation
- Flasing issues
- Aged Materials
- Vegetation Growth
- Cut Edge Corrosion
- Structural Movements
- Poor Workmanship
- Maintenance Issues
Ideal for new and existing roofs
Suitable for new-build and overlay applications on virtually any surface, including asbestos, metal, concrete, asphalt, wood, felt, and more.
Low to no odour
Minimal disruption during installation, which makes it ideal for hospitals, schools, and live environments.
Fast curing technology
Many systems cure within 30–60 minutes, allowing for rapid project completion and reduced downtime.
Extremely Durable
The systems are exceptionally durable, UV-resistant, and fully waterproof, providing long-lasting protection with a lifespan of over 30 years..
Guarantee Backed
Covered for up to 25 years on both materials and installation through our approved contractor network.
Installation
Installation, Repairs & Overlays Across Southampton
Allbase works with a network of certified liquid roofing installers throughout Southampton and the surrounding areas. Our trained contractors are experienced in applying cold-applied systems across a wide range of buildings, including residential properties, commercial facilities, schools, and healthcare sites. Whether you need a new installation, localised repairs, or a full overlay to extend the life of an existing roof, we deliver watertight results with minimal disruption. Each project is supported by the Allbase technical team with over 30 years of experience.
Installation Quality
Allbase Contractors are proven specialists with experience across a wide range of roof types and sectors. Our network includes established roofing firms, national glazing companies, and home improvement specialists — all certified to install Allbase liquid systems. Every installer is selected for their technical skill, reliability, and commitment to quality.
Basecare Guarantees
Projects completed by Approved Contractors are eligible for our Basecare guarantee programme, offering cover of up to 25 years on both materials and workmanship. Every guarantee is registered, tracked, and issued through the Basecare website for full traceability and peace of mind.

Project Management
From initial survey to final inspection, every project is supported by Allbase’s in-house technical team. Installers receive site-specific specifications, detailing guidance, and ongoing quality checks — all coordinated through the Allbase Portal to keep your project on track.
Flat Roofing Services Across Southampton and Surrounding Areas
Allbase delivers professional roofing services throughout Southampton and nearby areas, covering everything from repairs to complete waterproofing systems. Whether you’re in a central postcode or a surrounding village, we provide tailored solutions for domestic, commercial, and industrial roofs. Book a free site survey or consultation today to get started.
- Bassett
- Bevois Valley
- Bitterne
- Bitterne Manor
- Botley
- Bursledon
- Calmore
- Chandler's Ford
- Chilworth
- Curdridge
- Dibden
- Dibden Purlieu
- Durley
- Eastleigh
- Fair Oak
- Fawley
- Freemantle
- Hamble-le-Rice
- Harefield
- Hedge End
- Highfield
- Hightown
- Holyrood
- Hythe
- Itchen
- Kanes Hill
- Lordswood
- Lordshill
- Marchwood
- Midanbury
- Millbrook
- Netley
- Netley Abbey
- North Baddesley
- Northam
- Nursling
- Ocean Village
- Portswood
- Redbridge
- Regents Park
- Romsey
- Rownhams
- Shirley
- Sholing
- St Denys
- St Mary's
- Swaythling
- Thornhill
Postcode areas covered:
SO14 SO15 SO16 SO17 SO18 SO19 SO30 SO31 SO32 SO40 SO45 SO50 SO52 SO53
Find us in Your Area
Based outside of Southampton? Enter your postcode to see if we cover your area.
What Does Cut Edge Corrosion Look Like and How Do You Fix It?
Find out how to spot cut edge corrosion on metal…
The UK’s Warm Homes Plan: A Rooftop Revolution for Roofing & Solar Installers
The UK’s £15 billion Warm Homes Plan puts…
Introducing Our Flat Roof Renewal Programme
Learn when flat roof renewal is a viable…
Liquid-Applied Roofing Specification: The Allbase Technical Approach
How Allbase specifies liquid-applied…
Understanding Roof Specifications: A Practical Guide for UK Projects
A practical guide to roof specifications in the…
Roofing Specification Trends as We Head Into 2026
An experience-led look at roofing specification…
Why Metal Roofing Remains the First Choice for UK Commercial Buildings
Why metal roofing dominates UK commercial…
Our Guide to Applying Liquid Roofing Systems in Winter
Learn how to install liquid roofing systems in…
A Guide to Moisture Mapping on Flat Roofs in the UK
In-depth UK guide to flat roof moisture mapping.…
Scotland’s RAAC Housing Crisis: Lives Disrupted and Communities Left Behind
A clear look at Scotland’s growing RAAC housing…
Need some help with your roof?
Whether it’s a commercial unit or a domestic roof in Southampton, Allbase is here to help. Get in touch to discuss your project or arrange a full site survey. We’ll inspect the roof, identify the issues, and recommend a system built for long-term performance.






















