We are expanding our Approved Installer base and invite applications from established, competent roofing contractors nationwide, with proven experience of working on and funding large-scale commercial and industrial roofing projects.

Want to try our products before becoming an approved installer? No problem – we can supply product direct to your site. Call us on 0121 709 5352 and we’ll advise you on quantities, application and installation.

Once you’ve tried our liquid gutter liner, asbestos roof coatings or flat roof coatings, you won’t ever want to use anything else.

Click Here To See The Benefits Of Becoming An Approved Installer


If you are interested in using BBA Approved (From March 2015) Asbestoseal & Blocksil products on your roofing project, please contact us directly and we will provide you with indicative budget costs before putting you in touch with one of our approved installers.

Working with an approved installer means that you will benefit from our 20 year manufacturer’s warranty on complete roof works and 10 years gutter lining warranty.

Our approved installers have undergone product & installation training.

Please use the form opposite or
call us on 0121 709 5352.

When you contact us, you’ll be speaking directly to one of our building surveyor or paint chemist owners – we don’t employ sales reps, so the information and advice you’ll receive about your project will be based on our expert knowledge of coatings and building pathology.

We are always happy to provide estimates and budget costs and have provided an upload facility on the form so that you can upload supporting documents and photographs so that we can fully consider your project.

Thank you for considering Asbestoseal products. When you contact us, we’ll demonstrate exactly why you should be dealing with us and not a paint sales company.


Our approved installer training sessions are normally conducted at our manufacturing facility in Derbyshire.

If you are an established commercial roofing contractor and would like to become an approved installer for Asbestoseal products, please call David Carter on 0121 709 5352 to book your space(s).

Places are always limited, so if you’d like to become approved book NOW.

If you require bespoke training at your own premises, or a venue local to you, please call us,
all of our product training and professional CPD training sessions are FREE and available nationwide.