Flat Roof Applications

With their extra-tough, impact-resistant and hardwearing finishes, Polyroof’s liquid roofing systems have been trusted by leading specifiers and contractors for over 30 years. 

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Get Your Bespoke
Project Pack

Request a
Bespoke Specification

Polyroof Approved
Contractor Details

Quick Access
Technical Resources

Make Your Flat Roof Seamless

With guarantees of up to 25 years, our liquid systems provide assurance to our clients that, from the moment they are installed, they will remain waterproof for decades to come. Polyroof systems are available in a range of colours and finishes to complement a projects’s aesthetics and are suitable for all roof designs. The Polyroof team of experts can advise you on the benefits of each option and, as a result, which one is the most suitable for your project. We understand that our clients’ are often tasked with many responsibilities during a project. Book in a non obligatory consultation with our expert team and we will guide you through every step of your project. Our aim is to optimise your time and your client’s investment. 

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Our Bespoke Solution Finder can provide you a detailed project pack containing all the relevant information for your project.

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Polyroof’s highly experienced Technical Team produce some of the most comprehensive and bespoke specifications in the industry.

No matter what challenges are presented by your roofing project, we will be able to tailor a solution to ensure all your needs are met in the most efficient way.

Flat Roof Refurbishment Challenges

When it comes to refurbishing a flat roof there are several main factors to consider; overlaying the existing flat roof system, upgrading the existing roof or stripping up the entire failing system and replacing it. The Polyroof team of experts can advise you on the benefits of each option and, as a result, which one is the most suitable you your project.

A visual assessment of your roof can sometimes not be enough to detect the issues that your roof is experiencing. When considering the best course of action for your project, the Polyroof Technical Team can arrange for a full project appraisal of the roof to ensure that the best solution is provided. As part of your survey, our team will use testing methods such as core sampling and moisture mapping to determine the best course of action.  Based upon the challenges, demands and budgets of your refurbishment project, recommendations will be provided on whether to overlay, upgrade or replace your roof. You can take a look through your roof refurbishment options below.

The Polyroof range of liquid waterproofing products are ideal for overlaying failing flat roof systems. As long as the existing roof is structurally sound, dry and free from major water damage an overlay will be possible onto just about any surface. Your overlaid roof will be covered by the trusted Polyroof Guarantee.

If your existing roof build up is sound, but does not meet current thermal performance requirements, we may recommend to upgrade your roof. As well as providing a seamless waterproofing solution, insulation can be installed over the existing roof build up to increase your roof’s thermal efficiencies and meet regulations. 

If your survey provides evidence that the long-term integrity of your roof is compromised, the existing roof will need to be replaced. As a result, our team will advise you on drainage falls, thermal calculations, wind uplift and any other considerations required to replace your roof as quickly and efficiently as possible.

We offer a free bespoke specification service for our clients. We will review any drawings or photos and offer detailed guidance regarding specifications including recommendations to ensure compliance with all current regulations.

Why Choose a Cold-Applied Liquid Roofing System?

No matter the size, shape or complexity of a roof, Polyroof’s liquid systems will form a seamless waterproof membrane across the entire roof area. The finished surface is tough, flexible and impervious to water.

With proven lifespans in excess of 25 years, Polyroof systems are the number one choice for all flat roof and balcony applications.



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