Nullifire SC804 Intumescent Basecoat

Nullifire SC804 Intumescent Basecoat is a water based white basecoat for the protection of internal structural steelwork in C1 and C2 environments. Formulated for fire resistance up to 120 minutes.

Best Uses

Nullifire SC804 is a formulated for use within a system to protect structural steel against the effects of fire up to 120 minutes. This coating can be topcoated with recommended topcoats for decorative and durability purposes.

Top Seal Requirements

Once your DFT has been achieved as specified, the following top seals can be applied

• Carboline Carbothane 134 HP
• Nullifire TS815 Solvent Based Acrylic Top Seal
• Nullifire TS816 Water Based Acrylic Top Seal

Application

Apply using airless spray equipment to the guidelines as provided by Promain's technical team. Do not thin. Ensure the steel is dry and free from contact with rain or condensation during application and drying. Only apply with air and steel temperatures above 5C. Apply to a clean, undamaged and dry primed surface.

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.