A sheared edge is a potential weak link in any cladding material. Exposure of the sheared edge to the atmosphere can result in damaging corrosion, irrespective of the substrate used.
This is particularly so in aggressive environments, such as severe marine conditions, low-pitched roofs and on drip edges.
To combat the likelihood of corrosion and its effect on the cut edges of cladding, the edge protection lacquer system has been developed.
Recommended by BSC:
The Edge Protection Lacquer has been tested by British Steel Corporations, and is recommended by them for use with any type of cladding.
The system was developed in Research and Development Laboratories and tested in harsh conditions prevailing at the Swedish Corrosion Institute's outdoor testing centre at Bohus Malmoen on the West Coast.
Universal System:
The Edge Protection Lacquer is a universal edge protection system, suitable for use on the cut edges of pre-painted material, coated with PVF2, plastisol, SMP, ARS or Polyester based coatings.
The system is water white, clear lacquer, with a water-borne acrylic emulsion base.
The lacquer air dries to touch in 2 - 4 hours.
Application:
A one-coat system, Edge Protection Lacquer is designed for easy on-site application. Brush or roller may be applied straight onto a clean dry surface.
There is no need to carry extensive stocks to colourmatch: the lacquer is water white transparent.
Brushes wash out in water, and water is the thinner. Shelf life is six months.
General Characteristics:
The Latex Edge Protection Lacquer, based on an air drying water borne acrylic emulsion (latex).
Physical Characteristics:
| Viscosity |
3500 - 5000cp
Brookfield RV4 20 rpm |
| Density |
1.05 |
| Resin Type |
Acrylic emulsion |
| Clarity |
Water White Transparent |
| Solids Content |
By weight 49% + 2%
By Volume 45% + 2% |
Application:
| Method |
Brush or roller, in one coat onto surface free from grease, dirt and other extraneous matter. |
| Curing |
Air Drying |
| Touch Dry |
2 - 4 hours |
Coverage Rate:
200 linear metres per litre at 1 cm wide.
Precautions:
Protect from frost
Do not store below 5 dg C
Flash point None
Water based Do not apply below 5 dg C.
Product.
Immediate clean up of spillage is well recommended. Use only in well ventilated areas. After skin contact the skin should be rinsed; after eye contact, the eyes rinsed and medical advice sought.
Safety:
It is a non-flammable product. However, the usual Health and Safety precautions (e.g. Use in well ventilated space) should be observed.
Product Liability Disclaimer:
Any product description which contains a reference for end use is for guidance only.
Every care has been taken to ensure that all information is accurate and we cannot accept any liability in respect thereof.
