Liquid Rubber Roof Products2024-02-23T13:38:38+00:00

Liquid Rubber Roofing

Versatile, innovative liquid PU for almost any surface

PermaRoof UK provides a highly versatile approach to liquid rubber roofing. Developed by us to deliver a long-lasting and flexible solution. Liquid PU provides seamless coverage for a wider range of substrates and projects where membrane simply cannot reach.

We offer full support and expert advice to help ensure you find the right system to suit your needs. With liquid PU solutions for both domestic and commercial, including complete liquid roofing kits, we’re here to help you with your projects, regardless of size. Talk to our experienced team today if you need any help with your order.

PermaRoof Products Range

Domestic Liquid Rubber Roof | P100 in Action

P100 Domestic Waterproofing

Domestic liquid rubber roofing is growing more popular every year for a wider range of applications. Providing seamless coverage and waterproofing for almost any substrate. Ideal for eco roofing projects, concrete roofing and box gutter sealing.

SealEco RubberTop | EPDM Rubber Roof Systems

Commercial Liquid Roofing

Looking for commercial liquid rubber roofing? We provide full project support throughout until completion. P500 liquid PU coatings bring longevity and high performance to commercial roofing projects. Expert advice to help you get it right, first time.

Liquid Rubber Roofing | Commercial Solutions
Liquid Rubber Surfacing Anti Slip

Anti Slip Coatings

The creation of anti slip areas is now fast and easy using the liquid PU system. Whether you want to quickly make safe garden steps and pool areas at home or are working on a large scale car parking project or roof terrace, we can help.

SealEco RubberTop | EPDM Rubber Roof Systems

Emergency Roof Repair

We’ve based innovative Emergency Roof Repair on our liquid rubber roofing to provide a fast and easy fix to leaking roofing, straight from the tin. Cures quickly to seal minor damage or a temporary fix while waiting for a professional repair.

SealEco RubberTop | EPDM Rubber Roof Systems

Looking for Commercial Liquid Roofing?

Go direct to PermaRoof UK Commercial for specialist support and guidance from specification to completion.

What is Liquid Rubber Roofing?

Liquid rubber roofing is an acceptable term used for these types of systems, yet they are essentially liquid polyurethane-based (PU). Not a brand new concept, liquid PU has been taken a step further by PermaRoof in the introduction of our latest liquid rubber roof systems.
We have developed long-term solutions to waterproofing for domestic, industrial and commercial properties. They can also deliver wider benefits over a range of applications from roofing to anti-slip surfacing and more.

Manufactured with a polyurethane base, our synthetic liquid rubber solution covers even the most complex areas of the roof and is effective over almost any substrate. The system uses a Permaband reinforcing matting for integrity and is fast, safe and straightforward to apply.

Why choose a liquid rubber (PU) system?

From concrete to metal roofing, liquid PU coatings cover them all, seamlessly. The liquid forms a membrane-like protective layer, encapsulating the substrate and is applied like paint to a prepared substrate. Primer may be required.

Applied using a series of rollers, our liquid PU roofing solution is fast, safe and easy to apply.

Remains flexible and durable at extreme temperatures and maintains UV stability. Can accommodate significant building movement and temperature fluctuations.

Liquid PU offers the perfect solution for waterproofing an eco roofing project, such as a green, blue or brown roof.

For DIY waterproofing projects, we offer complete liquid roofing kits. This means no worries about over or under-buying materials.

Because complex roofing systems are typical of large commercial buildings, such as hospitals or schools, liquid rubber roofing can prove the ideal solution. It can be applied to provide a membrane-like coating using rollers, brushes or spray applicators and requires no seaming. This can be essential when working on roofing with multiple or complex extrusions, for example.

Applying Liquid Rubber Roofing

Installing a PermaRoof liquid roof is super-smooth and fast. It cures quickly and is effective immediately, which makes it ideal for fast repairs or roofing replacement.

Our systems need few tools for application. Safely and quickly apply a single coat of liquid rubber using a foam roller. Brushes or small rollers can be used for detailed areas. The product contains a self-levelling compound so does not have to be overworked. (It is suitable for pitched roofing with the addition of a solution to remove the self-levelling properties).

The benefits of installing roof trim

The edges of any flat roof installation can benefit from roof trim, which ensure that the project is kept fully and reliably watertight.
Installing edge and gutter trims also create a professional-looking, neat finish around any exposed edges. This is true of both sheet membrane and liquid rubber roofing. Trim is installed once the surface is fully cured and this is the perfect way to complete the project.

A note about anti-slip mediums

When creating an anti-slip surface, such as a car parking zone or to make safe slippery garden steps and paths, use a recommended medium for the best results. This can be mixed with the liquid rubber solution or for a different spread and finish, hand-cast across the still-wet surface.

Preparation tips

Choose a dry day for installation with no rain expected
Carry out any necessary roof repairs before application
Use good quality rollers and keep a spare sleeve handy
Mask off facias and soffits to protect from drips or spots
Remove all loose debris, dirt and dust from the roofing surface
If you’re covering an existing system, make sure any ill-fitting or loose parts are completely removed
Remove any oil or grease from the roof surface before applying the liquid PU
Keep safety in mind while working at height
Wear suitable protective clothing

Not confident to install yourself? Find a local contractor

PermaRoof UK have teamed up with certified and trusted flat roof installers across the UK to ensure you can have the best quality products fitted by fully trained contractors in your area.

Related Products to Buy Online

P100 Liquid Roofing Kits

P100 domestic roofing kits available in 5m2 and 10m2 to buy online. Everything you need and full instructions included.

Liquid Roofing Trim

High quality liquid roofing trim to seal and protect the gutter edges and complete the project with a professional finish.

Emergency Roof Repair

Straight out of the tin, Emergency Roof Repair offers a fast and easy fix for a leaking flat roof. Applied with a brush or roller.

Liquid Rubber Roof FAQs

Why use a liquid coating instead of a regular membrane?2023-01-16T19:55:52+00:00

For many applications, a liquid coating can provide a more comprehensive solution, effectively sealing complex surfaces where membrane is difficult or impossible to install. This can include historically damp situations, such as basements, cellars or other structures with buried roofing.

Being cold applied, often in a single coat makes it safer and faster to apply than other types of waterproofing. As it can also be applied to a wider range of substrates and even cover some types of existing covering, it can sometimes offer a more flexible approach than membrane for homeowners tacking complex projects.

What tools do you need to install a liquid roof?2023-01-16T19:55:21+00:00
  • Electric drill with mixer attachment
  • Rollers – it is recommended that you use a high quality 9” roller for main area application and a smaller 4” roller for detailing
  • Sharp scissors – to cut and trim bandage

It is also recommended that you protect fascia and soffits, gutters and any other visible trim from potential drips or runs. Cover these with masking paper to simplify cleaning following application of the roofing system.

Can you use the Emergency Roof Repair product in the rain?2022-12-14T15:08:00+00:00

No, it is not advisable to use the product while it is raining. However, it can effectively seal in minutes and will protect the repair if rain begins shortly afterwards.

Is the Emergency Roof Repair product a roof repair paint?2022-12-14T15:07:09+00:00

Although PermaRoof Emergency Roof Repair is not a paint product, this type of liquid is often referred to as ‘repair paint’.

What is liquid roof repair made from?2022-12-14T15:06:24+00:00

The product consists of a liquid acrylic polyurethane blend that can be used in conjunction with a webbing-type matting for a longer term repair.

Do you need special tools to apply Emergency Roof Repair?2022-12-14T15:05:58+00:00

No, PermaRoof Emergency Roof Repair can be applied with a paintbrush once thoroughly stirred.

Can liquid roofing be used on pitched roofs?2022-12-13T15:08:37+00:00

Yes, liquid PU or rubber-based systems can be applied to pitched roofs. High quality liquid waterproofing systems, such as our P500 product, typically contain a self-levelling compound. This means that an additive is needed to remove the self-levelling element. Once thoroughly combined, the product is ideal for pitched roofing.

How long does a liquid roof last?2022-06-02T11:17:37+00:00

Liquid PU roofing, once correctly applied, can have an expected service life of up to 30 years. It can perform as well as many types of membrane over a wide range of substrates.

How is liquid roofing applied?2022-06-02T10:46:23+00:00

Liquid PU roofing products are typically applied using a series of ordinary decorating rollers. We would recommend using a 4” roller or paintbrush for detailing and a 9” roller for main surface application.

What is liquid membrane made of?2022-06-02T10:45:26+00:00

P500, PermaRoof’s liquid roofing solution, is a polyurethane-based, flexible product. It also contains a self-levelling compound to simplify application. Liquid membrane is also acceptably known in the industry as liquid rubber roofing. Liquid membrane and liquid PU.

Liquid Installation Videos

Can we help with your liquid rubber roof?

PermaRoof UK offers trade and DIY roofers a wide range of free resources to help with your projects. Visit the resource library today to find downloadable (PDF) installation guides, data sheets and more. Visit the video library to view installation tutorials to product guides and everything in between.

We also run liquid PU roofing application training courses at our Derby headquarters in our purpose-built training centre. If you’ve considered adding liquid coatings to your roofing services, training opens just the first new door for your business.

The liquid polyurethane (liquid rubber) range offers high performance and quality and comes with product warranty as standard. We’re ready to chat to you about the right roofing system for your project and can offer detailed installation advice to home and business owners, architects and project managers.

About PermaRoof

With an award-winning reputation for sales and customer service, you can be confident we’re a company that puts our customers first, whether you’re a trade counter searching for a reliable supplier, a professional flat roofer with a business to expand or a DIY enthusiast.

Our facility located in Derbyshire allows us to stock a significant amount of EPDM and we have the capacity for cutting hundreds of sheets per day. Centrally located in the Midlands, PermaRoof UK offers our reliable, fast delivery service via the company fleet across the country for most of our extensive range of flat roofing products.

Over the last few years, we have extended our range of products to not only flat roofing products, but products that solve further problems such as artificial grass, maintenance free metal fence system and other long term solutions.

We have grown… Find out what else we offer

We are much more than just roofing. Permanent solutions to age-old problems.

Download our brochure today.

Related News from the PermaRoof Blog

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    PermaRoof UK are on hand to answer any questions regarding our products, services or your order. We welcome enquiries from the trade, stockists and homeowners alike. Contact PermaRoof UK today using the below form and one of our experienced team members will be on hand to help you right away.

      PermaRoof UK Limited are committed to working within the GDPR (2018) guidelines. We take your privacy seriously and will only use your personal information to administer your account and to provide the products and services you have requested from us.

      However, from time-to-time we would like to contact you with details of other products, services or information we feel are relevant to you. If you consent to us contacting you for this purpose, please tick to say how you would like us to contact you:

      EmailPhoneText

      We promise we will never pass on your details to any 3rd party.

      Permaroof UK® Ltd
      Unit 1
      Westway
      Cotes Park Industrial Estate
      Alfreton
      Derbyshire DE55 4QJ

      Tel: 01773 608 839
      Fax: 01773 608 408
      Email: Click here
      Registration No. 4109502
      VAT No. 764 2785 00
      Permaroof (UK) LTD

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      Need advice? Call 01773 608 839
      or request a callback.

      Need advice? Call 01773 608 839
      or request a callback.

      Need advice? Call 01773 608 839
      or request a callback.

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