Sikalastic Metal Roof Coatings
The Sikalastic® range of coatings are a single component, cold-applied, moisture-triggered liquid waterproofing membrane that cures to form a seamless, durable and weather resistant waterproofing solution for exposed roof areas. The products have all the inherent advantages of using liquid membranes as well as offering the benefit of being a cost effective alternative to other options available in the market.
The lifetime of a plastisol coated steel sheet may be defined as the time it takes to reach the stage where re-coating is necessary to preserve its performance or aesthetics, and can be predicted using manufacturers’ projected performance data. The underlying substrate can be seen when the plastisol coating starts to crack , fade or delaminate. On smooth finish coatings it will starts to blister and spot corrode.
The coating of profiled sheet roofs, in order to extend the waterproofing life of such structures, has long been within the realms of the liquid roof waterproofing industry. Sikalastic® is a seamless coating that provides guaranteed waterproof protection as well as an aesthetically pleasing finish for metal profiled roofs.