Board Systems
Greyton is the preferred installer of Promatect mechanical duct systems. This includes products such a Promatect L500, Promatect H and Promatect S. While constructing self-supporting ducts in these products is still not common in Australia, there are some distinct advantages. These systems are fast and efficient and involves only one contractor. There is no need for installing sheet metal ducts first and these products are very resilient. Promatect S for example, has a steel lining on each face and has been hose stream and blast tested. The Promatect H and L500 systems can be assembled off-site and bolted together on-site with fire rated mastics providing smoke and air seals.
Further product information can be found on the Promat web site:
www.promat-international.com
Vermiculite Spray Systems
Vermiculite is a very popular method of providing a fire rating to sheet metal duct work. It is fast and cost effective and although a wet trade, our experienced staff will provide a neat quality job. Vermiculite systems have been extensively tested with Fire Rating Levels of up to 4 hours for cellulose and hydrocarbon fires. Greyton is a preferred installer of Exfoliators PFP products such as Cafco 300, Mandolite CP2 and Fendolite M2.
Further information can be obtained from the product’s web sites.
| 
