Updates and news on what we’ve been up to
Distributed in the UK for metal roofs under the Alltimes Advantage brand name, our already high performance Top Coat MT metal roof coating has taken the next giant leap forward.
Alltimes Advantage Graphene is still the same lightweight, re-coatable roofing system that roofers have come to depend on, but the addition of graphene creates a ‘tortuous pathway’ for water molecules, oxygen and salt to pass through. Put simply, it forms a barrier that is virtually impenetrable, giving unparalleled protection for a metal roof against corrosion but without impairing the moisture curing properties.
In its purest form, graphene has a molecular structure comprising of a single layer of carbon atoms bonded in a hexagonal structure. It is 200 times stronger than steel and it is the thinnest known material in existence. It can vary in the number of atomic layers but it typically has a 1nm to 10nm thickness with 1µm to 15µm lateral diameter, resulting in aspect ratios of up to 1:1000 and surface areas up to 700m2/g. To put that into context, just 1g of graphene in this form has a total surface area of over 350m2!
The idea behind adding graphene to our roof coating came from Blocksil’s Chief Technical Officer. Subsequent collaboration with Applied Graphene Materials Ltd (Redcar, UK), who specialise in adapting particulate forms of graphene for dispersion into different materials, took us to a workable coating.
Applied Graphene Materials manufacture their graphene synthetically from sustainable sources and so achieve a very repeatable product. They do not start with graphite nor use any oxidation procedures during graphene production and therefore their graphene is almost completely free of graphitic impurities, graphene oxide or transition metals.
The Advantage Graphene system is the result of extensive product development and a rigorous testing programme. It has been successfully tested to ISO 9227:2017 neutral salt spray for 5,000 hours. This has ultimately produced a system that delivers an industry leading level of anti-corrosion performance and life expectancy for industrial and commercial roofs.
Due to its exceptional corrosion resistance performance, Advantage Graphene is being offered with an unparalleled 30 year product warranty.
June 2019 and the Porterbrook Innovation Hub was a resounding success.
The Innovation Hub was a stationary train that Porterbrook had taken out of service and made over. Companies were invited to submit innovation products to Porterbrook and 25 were selected to display these products. Blocksil was one of those chosen.
On our stand within the Innovation Hub train we displayed our easy clean coating CleanProtect and our thermal dissipation coating Therma-Light. Both coatings were well received with most interest being shown in Therma-Light.
The formal reports from the UK testing house BRE have been issued (July 2019) and can be read by clicking the test name below. We’ve created a summary here.
In short, Top Coat MT will not ignite, even when preheated.
The appointment of the hugely experienced business manager and coatings expert Marc Zirkle to manage and run Blocksil USA is a big step forward for Blocksil.
For many years Marc ran several coating plants across the Eastern USA for the Impreglon Group (latterly Aalberts) after a very successful career as a business development manager.
With a degree in accounting and an MBA, Marc’s coating experience and knowledge is unrivalled.
Blocksil USA will be stocking product ready to sell direct to clients.
Ably assisted by his office manager Lynn Young (herself an experienced coating specialist), Marc has already supplied Blocksil hybrid roof coatings to a major contractor working on a power station workshop roof.
The full Blocksil coatings range will be available from Blocksil USA.
Marc’s cell number is (+1) 404 368 0892 and his email is email@example.com
Blocksil successfully exhibited at the UK Concrete Show on March 20th and 21st and we showed off our Power Floated Concrete Sealer.
We had a sealed screeded panel on display on which we placed beetroot & vinegar as well as engine oil. The unsealed screed was permanently stained but the sealed screed resisted the efforts of the vinegar and oil to penetrate it.
Also on display was one of our other concrete products, a transparent coating that impregnated the screed by 10mm to 15mm. This impregnation allows the concrete screed to breathe yet prevents moisture from entering the screed, thus preventing algae and dirt build up.
Blocksil announced on March 1st 2019 the appointment of Alltimes Coatings as the UK distributor of our latest generation high performance, hybrid roof coating system.
Fully overcoatable, this system is the next generation of pitched roof, flat roof and gutter coating, moving on from the system we introduced to the UK roof coating market a couple of years ago. Both moisture tolerant and surface tolerant, the system can even be used to recoat over worn out silicone roof coatings.
The flat roof and gutter coatings are usually supplied with fibre reinforcement for added tear strength.