Why Choose a Cold-Applied Liquid Roofing System?
When it comes to modern roofing solutions, cold-applied liquid roofing systems stand out as a highly efficient, durable and cost-effective. These systems cure to form a seamless and flexible waterproof layer that can protect and extend the lifespan of a roof.
Exceptional Durability
Built to withstand the harshest conditions, liquid-applied roofing systems are exceptionally durable. They resist UV damage, extreme temperatures, and weathering, ensuring reliable performance year-round. Many systems come with warranties of 20 years or more, reflecting their proven longevity. For property owners, this durability means fewer repairs, reduced maintenance costs, and a roof that stands the test of time.
Versatile
No matter the shape, size, or material of your roof, liquid-applied systems adapt effortlessly. Whether it’s a flat roof or an irregular structure, these systems provide a tailored solution. They can be applied to various substrates, including concrete, metal, wood, or existing roofs, and are flexible enough to go with thermal expansion and contraction making them the go-to choice for challenging or unconventional projects.
Minimal Disruption
Liquid roofing systems ensure a smooth, disruption-free installation process. Their quick application avoids the noise, dust, and debris associated with traditional methods, making them ideal for Schools, offices, and residential properties. The work can often be carried out while the building remains fully operational, ensuring minimal impact on daily activities.
Cost Effective
Liquid-applied systems offer a cost-effective alternative to traditional roofing methods. Installation is typically faster and requires less labour, reducing upfront costs. Additionally, they can be applied directly over existing roofs, avoiding expensive tear-off and disposal fees. Their longevity and repeatability also mean lower long-term maintenance and replacement expenses, providing excellent value for money over the roof’s lifespan.
Lightweight
Unlike traditional roofing systems, liquid-applied solutions add minimal weight to the structure. This is particularly advantageous for older buildings or those with weight restrictions. By reducing the load on the roof, these systems help preserve the structural integrity of the building while providing a solid base for environmental solutions like solar panels and green roofing.
Easy to maintain and repair
Liquid-applied roofing systems simplify maintenance and repairs, offering a practical, cost-effective solution. Their seamless design reduces weak points, making routine upkeep straightforward and hassle-free. Any damage can be quickly repaired by applying additional material to the affected area, often without removing the existing roof. Recoating extends the roof’s lifespan, allowing you to maintain top performance for decades without the disruption or expense of a full replacement.
Systems
We've got a liquid-applied solution for virtually any roofing problem.
At Allbase, we specialise in liquid-applied roofing solutions designed to tackle virtually any roofing challenge, from persistent leaks and structural cracks to ponding water and weathered surfaces. Our seamless, durable systems are expertly engineered to meet the demands of a wide range of sectors, including Commercial, industrial, residential, Education, Healthcare, and the Public Sector. Whether you’re managing a large-scale warehouse, a flat roof on a residential property, or a school where minimal disruption is essential, our innovative products and experienced team deliver reliable, long-lasting results for every type of roof.
Leaks 
Emergency repairs Cut edge corrosion Ponding water Faulty roof flashing Thermal expansion Issues UV damage RAAC Weather damage Blocked or damaged gutters Foot traffic damage Metal roof corrosion Asbestos concerns
Key Features of Allbase Liquid Roofing Systems
Allbase liquid-applied roofing systems offer a robust, seamless, and flexible membrane, providing a versatile and durable solution for both flat and complex roof designs. Suitable for new and existing roofs across a variety of surfaces, our systems deliver long-lasting protection against leaks and weather damage.
With a quick and efficient application process and fast-curing options, installation is hassle-free and causes minimal disruption. For sensitive environments such as schools and hospitals, we also offer low to zero VOC systems, free from harmful chemicals like organic peroxide and styrene, ensuring safety and peace of mind.
Cold Applied
Cold-applied systems eliminate the need for heat or flames, enhancing safety. They allow for quick, cost-effective installation with minimal disruption, making them ideal for sensitive environments.
Seamless
Seamless systems create a continuous, joint-free finish, eliminating weak points where leaks can occur. This ensures long-lasting durability, superior waterproofing, and a sleek, low-maintenance solution for any roof type.
Fast Curing
Fast-curing times of between 30 and 60 mins reduce downtime, allowing for quicker project completion. They are ideal for time-sensitive projects, ensuring the roof is fully functional in the shortest possible time.
Low Odour
Low-odour systems are perfect for occupied or sensitive areas, ensuring minimal disruption and a more comfortable environment during application.
Strong Durable Finish
Our systems provide a tough, long-lasting finish that withstands harsh weather, heavy foot traffic, and environmental wear, ensuring reliable performance for years to come.
Colour Options
A wide range of coloured finishes, allowing for customisation to suit any design aesthetic while maintaining durability and performance.
Flexible
Our eFlex protection for any roof type or substrate eliminates joints and weaknesses to prevent water ingress. Our system's increased flexibility accommodates thermal roof movement without the need for expansion joints, ensuring long-term durability.
Accreditations
Our systems are backed by industry-leading accreditations, including fire retardancy and BBA approvals, ensuring compliance, safety, and trusted performance for every project.
Guaranteed for up to 25 years
With Basecare Guarantees of up to 25 years, our systems provide peace of mind, ensuring long-lasting protection and performance you can rely on.
Covering a wide range of roofing surfaces and issues
Allbase liquid-applied systems deliver seamless, durable, and adaptable solutions for a wide variety of roof surfaces, including asphalt, metal, single-ply membranes, felt, GRP, mastic asphalt, and concrete. Designed to tackle common roofing challenges such as leaks, cracks, UV damage, and poor drainage, our systems not only resolve issues but also extend the lifespan of your roof.
Engineered with flexibility and crack resistance, they accommodate thermal movement and changing environmental conditions, providing robust protection against water ingress and UV degradation. For those prioritising sustainability, our solvent-free options offer reduced environmental impact. With a quick and straightforward application process, disruption is kept to a minimum, making these systems the perfect choice for both refurbishment projects and new roof installations.
Surface type
About
Common issues
Asphalt
A roofing option primarily involving liquid-applied asphalt-based coatings. These coatings are used to restore and waterproof existing roofs, creating a seamless barrier against water ingress. Asphalt roofing is particularly valued for its ability to extend the life of a roof and improve its performance.
- Blistering
- Improper curing
- Insufficient adhesion
- Cracking due to movement
- UV degradation
Concrete
A durable roofing option made from poured concrete slabs or pre-cast panels. Concrete roofs are common in commercial and industrial buildings due to their strength, fire resistance, and long lifespan. They can also be finished with protective coatings or overlaid with other roofing systems for added waterproofing.
- Cracking
- Water penetration
- Freeze-thaw cycle damage
- Surface degradation
EPDM Rubber Membrane
A versatile synthetic rubber membrane used primarily on flat and low-slope roofs. It is highly flexible, resistant to ozone and UV rays, and has excellent longevity. EPDM is typically black and available in large sheets to minimise seams.
- Shrinkage over time
- Punctures from sharp objects
- Poor seam adhesion causing leaks
- Gradual UV degradation
Felt Roofing
A roofing system made of bitumen-saturated felt sheets, often installed in multiple layers. This material is affordable, easy to install, and commonly used on sheds, garages, or smaller flat roofs. Advanced versions are reinforced with fibreglass for improved durability.
- Cracking
- Blistering
- Water pooling
- UV degradation
GRP (Fibreglass Roofing)
A roofing system composed of polyester-based resins applied as a liquid and reinforced with fibreglass matting. GRP provides a seamless, strong, and durable surface that resists water and chemicals. Often used on smaller flat roofs, balconies, and walkways.
- Cracking due to too much topcoat
- Expansion and contraction issues
- Pin holes from trapped air
- Delamination from poor bond
- Improper curing and application
Green Roof
A sustainable roofing solution consisting of a waterproof membrane, drainage layers, soil, and vegetation. Green roofs improve thermal insulation, manage stormwater, and promote biodiversity. They are widely used on commercial, residential, and municipal buildings for eco-friendly benefits.
- Waterlogging from poor drainage
- Root intrusion into the membrane
- Membrane punctures
- Excessive weight on the structure
- Maintenance issues
Liquid-Applied Systems
A seamless waterproofing system is applied as a liquid that cures into a durable membrane. Made using many different resin systems including Polyurethane, PMMA, Polyurea, Silicone, or Acrylic, it adheres to various substrates and is ideal for irregularly shaped roofs. Often used for refurbishing existing roofs or creating a barrier against water ingress.
- Poor surface preparation
- Pinholes from application errors
- Poor curing in bad weather
- Adhesion failures
- UV degradation over time
Mastic Asphalt
A traditional roofing material made by mixing asphalt with fine aggregates and fillers. It is heated until molten and applied by hand, forming a seamless and highly durable waterproof layer. Commonly used on flat roofs, balconies, and bridges due to its robustness and longevity.
- Expansion and contraction
- Trapped moisture
- Surface crazing from ageing
- Inadequate expansion joints
Metal Roofing
A durable and lightweight roofing option made of large panels or individual sheets of metal. Often treated with coatings like galvanisation or painting to improve corrosion resistance. Metal roofing is ideal for Industrial, Commercial, and modern residential buildings.
- Cut edge corrosion
- Denting
- Thermal movement
- Fastener failure
- Coating degradation
Modified Bitumen
A flexible asphalt-based roofing material reinforced with fibreglass or polyester. It is typically installed in layers, either by torch application, self-adhering sheets, or cold adhesives. Modified bitumen is highly durable, with resistance to extreme weather and heavy foot traffic.
- Blistering
- Cracking caused by ageing
- Expansion and contraction
- Water pooling
- Alligatoring
- Adhesion failures
PVC Roofing
A single-ply thermoplastic membrane made from polyvinyl chloride, known for its chemical resistance, fire retardance, and reflective properties. PVC is highly durable and ideal for flat or low-slope commercial roofs.
- Cracking
- Punctures from sharp objects
- Shrinkage
- Seam failures
- Plasticiser migration
TPO Roofing
A thermoplastic polyolefin single-ply membrane that combines durability, energy efficiency, and cost-effectiveness. TPO is highly reflective, making it suitable for reducing heat gain on commercial and residential roofs. It is also resistant to chemicals and UV rays.
- Seam failures
- Punctures
- UV degradation
- Improper installation
- Material quality
Customised liquid roofing solutions for different sectors
Every industry comes with its own set of roofing challenges, which is why Allbase liquid-applied roofing systems are designed with maximum flexibility in mind. Perfect for a wide range of sectors across the UK, our solutions are tailored to meet the unique demands of commercial, industrial, residential, and public sector buildings. Whatever your requirements, our systems can be customised to deliver reliable, sector-specific performance for your property.
Commercial & Industrial
Commercial roofs in the UK face challenges like corrosion, water ingress, cracks, and weather-related wear, especially on ageing roofs with little to no maintenace history.
Emergency Services
Hospital, fire station, and police station roofs must remain reliable under constant use and harsh weather conditions. Issues like leaks or damage can disrupt critical operations.
Education
Roofs on schools, colleges, and universities in the UK face unique challeges such as RAAC along with often wear from weather exposure and high foot traffic for maintenance which can all disrupt education.
Residential
Residential buildings often face roof issues like leaks, weather damage, and ageing materials, which can lead to costly repairs.
Heritage & Conservation
Heritage roofs require careful preservation while addressing issues like leaks, weather damage, and ageing materials.
Local Authorities
Local authority roofs, such as those on public buildings and housing, often face the usual issues like damage and leaks but with the added headach of budget constraints.
Services
Technical services that raise the roof.
We provide comprehensive roofing solutions, combining high-performance liquid-applied systems with expert technical services. Our experienced team conducts detailed roof surveys and advanced drone inspections to deliver accurate assessments and tailored solutions for every project. We create bespoke project specifications to ensure each roof meets the highest standards of quality and compliance, while our comprehensive maintenance plans offer regular inspections and preventative care to maximise the longevity of your roof. With a focus on durability, innovation, and customer satisfaction, Allbase is your trusted partner for reliable, long-lasting roofing solutions.
Site surveys
We offer professional roofing surveys for residential and commercial properties across the UK. Our detailed assessments cover leaks, thermal inefficiencies, structural integrity, and overall roof condition, providing clear and actionable recommendations. With comprehensive reporting, we help you identify and address issues before they escalate. Contact us today for a free initial site survey and ensure your roof remains secure and reliable.
Drone inspections
Our professional drone inspection services provide a safe, efficient, and cost-effective way to assess roofs and hard-to-reach areas. Using high-resolution imaging and advanced technology, we deliver detailed insights into structural conditions, potential damage, and maintenance needs—all without the need for scaffolding or ladders. Our comprehensive reports ensure you have the information required to make informed decisions.
Approved Installers
Our nationwide network of approved installers ensures your roofing projects are completed to the highest standards. Every installer is fully trained and certified to apply our advanced liquid roofing systems, delivering reliable, long-lasting results. Wherever you are in the UK, you can trust our network to provide expert workmanship and exceptional service.
Specifications
We provide custom project specifications tailored to meet the unique needs of your roofing project. From selecting the right materials to providing detailed application guidance, our expert team works closely with you to design solutions that ensure durability, performance, and compliance with industry standards.
Consultation
Book a free, no obligation, roof consultation
Take the first step towards protecting and enhancing your roof with our free, no-obligation roof consultation. Whether you’re dealing with leaks, wear and tear, or planning a refurbishment, our experts are here to help. We’ll assess your roof’s condition, discuss your needs, and provide tailored recommendations – all without any pressure to commit. From drone inspections to maintenance advice, our team ensures you have the information you need to make confident decisions.
Need some help?
Give us a call, request a callback or browse our support section for more information on our products and services.
