Nullifire SC902 ‘fast track’ technology delivers superior productivity gains for both off-site and on-site applications compared to all other conventional intumescent coating products. In addition, the unique surface tolerant chemistry of Nullifire SC902 allows minimal surface preparation of steel for internal exposure conditions and thus provides ‘direct to metal’ coating application capabilities.
The two-component (non-isocyanate) formulation of this product is a significant contributor to the overall productivity of the system through delivery of shorter curing times. Another contributing factor is the rapid, high film build characteristics of the coating which provides reduced application times via increased surface coverage. All of these performance advantages result in faster throughput of coated steelwork in the factory application process.
The open construction phases of a project site provide many challenges, especially when spray applied coatings are involved. Inclement weather conditions can place severe restrictions on the ability to apply solvent or water based intumescent coatings as high humidity and intermittent precipitation can cause significant delays in the application process.
Nullifire SC902 intumescent basecoat delivers exceptional performance as an on-site applied coating through rapid application process, accelerated curing time and early weather resistance which ultimately results in faster handover of floors for following trades.
Tested for compliance to
ETAG 018-2: 2011 Environment (durability) Classifications Z2 Dry Internal, Z1/Y – Humid Internal/Semi-Exposed, Y/X – Humid Internal/Exposed External, X – Fully Exposed External