Life to First Maintenance: |
20-25 YEARS |
Environment: |
INTERNAL DECORATIVE |
Environmental Category: |
C3 EXTERNAL ISO 12944:1998 |
|
|
Main steelwork (where applicable: NBS Section G10-clause 640) |
|
|
Paint System: |
Epoxy Zinc Rich/2 Pack Acrylic finish |
Items: |
Internal Steelwork (to be specified) |
Preparation (in shop): |
Blast clean to Sa2·5 (ISO 8501-1:1988) or SSPC-SP6,
maximum profile 75 microns. |
|
Primer (in shop): |
Viternus 2 Pack Epoxy Zinc Rich Blast Primer
Ref. 183/Series. |
|
Dry Film Thickness: |
50 microns (nominal) |
Colour: |
Natural Grey. |
Barrier Coat (in shop): |
Viternus 2 Pack High Solids Epoxy Micaeous Iron Oxide
Ref. 215/Series |
|
Dry Film Thickness |
125 microns (nominal) |
Colour: |
To be specified. |
Finish Coat (in shop) |
Viternus 2 Pack Modified Acrylic Finish
Ref. 550/Series. |
|
Dry Film Thickness |
50 microns (nominal) |
Colour: |
To be specified. |
Total D.F.T. (in shop) |
225 microns (nominal) |
|
|
Site Preparation: |
Repair shop coats and clean down as specified. |
Finish Coat (on site) |
Viternus 2 Pack Modified Acrylic Finish |
|
Ref. 540/Series |
Dry Film Thickness: |
50 microns (nominal) |
Colour: |
To be specified. |
Total System D.F.T. |
275 microns (nominal) |
All materials to be obtained through Williams Casco Limited, Wood Lane, Partington, Manchester. M31 4BT
Tel: 0161 775 3025 Fax. 0161 777 9076 Email: sales@crosbie-casco.co.uk
Notes
Dry film thickness (DFT) readings stated are nominal as defined in ISO12944 Section 5.4 1998.
All coatings detailed should be applied in strict accordance with the product technical data sheets.
The finish is available in a range of colours and gloss levels.
Coated steelwork should be suitably stored to prevent the possibility of ponding water.
Touch up of handling and erection damage should be carried out immediately after erection on site.
Touch up can be carried out after suitable preparation using the same products at the specified d.f.t.
Suitable for exposure during a normal site erection period up to a maximum of 6 months.
To ensure opacity is achieved in a single coat it is necessary to utilise a suitable undercoat shade.
No deviation from the above works treatment to be carried out without prior consultation with Williams Casco
technical department.
This is a summary specification. For full details or further information on specific exposure
contact Williams Casco technical department.
Back
to Spec Sheets main page. |
