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The SC900 Series Repair Kit enables long-term repairs to accidental damage caused to an SC901 0r SC902 coating.
Nullifire SC900 is part of the large range of Fire Retardant and Intumescent Products available from Promain.
Please contact our Technical Team for further advice and information before application
The damaged area should not exceed 150 mm x 150 mm. The temperature should be above 0°C. To reinstate the base coat to its original thickness, use the most appropriate method for the size and type of damage. Mixed SC900 should be worked into the damaged area and let slightly proud of the surrounding surface to minimise work when cured. The SC900 will shrink by about 10% after application.
It is recommended that for areas of high aesthetic appearance, further preparation is undertaken. This may involve using a window scrapper to smooth out surface abrasions.SC900 repair filler can easily be sanded by hand or mechanical sander to provide a flat finish.
IMPORTANT INTUMESCENT PRODUCT NOTE: Always contact Promain’s technical team prior to purchase to obtain a tailored project specification and the advice necessary. The information displayed on this website should only be used as a guide. Promain UK Limited will not be held liable for any resulting damage to property, human life or monetary costs incurred due to incorrect specification, preparation, application or maintenance that has occurred due to negligence by either the purchaser or applicator. This includes your failure to have contacted us to obtain the relevant advice/specification.
Maintenance and Repair
Damaged areas should be abraded back to a sound surface. The surface should then be clean and dry before reapplying. The SC900 repair kit should be used for repairing scratches and chips. Once repaired, the top seal should be reapplied. Refer to Nullifire System SC900 Maintenance Instructions.
Components: | Two Pack Component |
Type: | A low VOC, high build formulation based on advanced hybrid technology |
Finish: | Smooth Matt Finish |
Stock Colours: | Off White |
Tintable: | No |
VOC Content: | 137 g/litre |
Volume Solids: | 85% ±3% |
Suitable Substrates: | To repair damage to SC901 or SC902 Intumescent Steel Coatings |
Application Method: | Brush, Pallet Knife, Filling Knife |
Theoretical Coverage: | 1,750 g/m² based on an applied 1.00 mm dry film thickness |
Wet Film Thickness (WFT): | - |
Dry Film Thickness (DFT): | - |
Induction Time: | - |
Pot Life: | - |
Touch Dry: | All areas should be allowed to dry for a minimum of 4 hours |
Overcoatable: | - |
Fully Cured: | - |
Cleaner / Thinner: | Clean spray equipment with soapy water as per manufacturers instructions |
Shelf Life: | 9 months when stored as recommended in original unopened container |
Packaging: | Available in 4.7g kit |