Verified by manufacturer 2 months ago
A water-based intumescent paint system providing fire resistance to structural steel and cast iron that may be applied by brush, roller or airless spray.
Optimized to protect I, channel, shaped steel and hollow bracing.
It is a water-based intumescent paint system providing fire resistance to structural steel and cast iron of up to 90 minutes with a minimum number of coats.
A compatible decorative overcoat system ensures the system will enhance the building’s architectural and design features.
A water-based intumescent paint system providing fire resistance to structural steel and cast iron that may be applied by brush, roller or airless spray.
The heat of a fire triggers a catalytic reaction, causing the expansion of an insulating char layer up to 50 times the paint thickness. This layer keeps the steel below its critical temperature, thus maintaining the structural integrity of the building.
Features and benefits:
Application:
Color | White |
Finish | Smooth |
Material | Water-based |
Shape | Formless |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | G10/650 Site painting G10/643 Protective painting M61/250 Sprayed coating application on site M61/140 On-site overcoating to existing steel M61/120 On-site coating to existing steel M61/115 On-site coating to galvanized steel M61/110 On-site coating to primed steel |
Composition | Water-based.Guidance for specification option: Intumescent compounds and resin binders, with high opacity pigments. |
Colour | White. |
Coverage | Prior to application the contractor should contact Thermoguard’s Technical Department and obtain a basecoat application schedule or follow on-can guidance. Manufacturer guidanceDo not overspread as this will compromise the system and result in non-compliance and a failure to be certified. |
Preparation | Steel and cast iron should be free from rust and millscale and primed (see below) in accordance with manufacturer’s instructions. |
Primer | Thermoguard Steel Fire Paint Primer. Guidance for specification option: To 75 µm DFT. Other. Guidance for specification option: Steel and cast iron: Alternative good quality anti-corrosive primer compatible with intumescent paints. Treat galvanised surfaces with “T” wash/ mordant solution and prime with zinc phosphate or other primer for steel. |
VOC content | 16 g/L. |
Material | Water-based |