| M61 |
INTUMESCENT COATINGS FOR FIRE PROTECTION OF STEELWORK |
| 110 |
ON SITE COATING WITH A THIN FILM WATER BASED INTUMESCENT COATING AND SEALER COAT, TO PRIMED STEEL |
|
| Life to first Maintenance: |
Life of building for C1 environment |
| Use/location |
Dry internal, visually exposed steelwork |
| Paint manufacturer |
Leighs Paints, Tower Works, Kestor Street, Bolton BL2 2AL
Tel: +44(0)1204 521771 Fax: +44 (0)1204 534015 |
| Preparation/Priming Detail, G10, 638 |
| Shop preparation |
Blast cleaning to BS EN ISO 8501-1:2001, preparation grade Sa2½. Average surface profile in the range 50 - 75 microns |
Shop primer
- Dry film thickness
- Colour |
Epigrip C400V3 Zinc phosphate primer/buildcoat
75 microns as defined in BS EN ISO 12944-5
Limited range of primer shades |
| INTUMESCENT |
Site intumescent coat
- Fire resistance
- Colour
- Finish
- Special requirements |
Firetex FX5002 Water based intumescent coating
30 or 60 minutes
White
440 basic finish, 450 normal decorative finish, 460 high decorative finish
Loading thicknesses can be obtained from Leighs Firetex customer services department |
Sealer/top coat
- Dry film thickness
- Colour |
Envirogard M770 Water based finish
35 microns nominal as defined in BS EN ISO 12944-5
As required by the architect |