Primer Number 3
Product Description
An unpigmented, acrylic copolymer emulsion intended for the priming of porous or difficult substrates prior to application of Quickseal.
Surface Preparation
All surfaces must be clean, dry and free from all loose debris, laitance or surface contamination. Repairs to cracks, holes etc must be carried out prior to coating. Fungus mould or lichens must be removed, additional protection against fungal spores can be achieved by applying fungicidal solution. Any existing coating must be inspected and adhesion tests carried out.
Application
Apply by brush, roller or airless spray. Areas of pooled primer should be brushed out to speed drying. Allow to become touch dry before overcoating. Do not apply if temperature falls below 7°c, or if relative humidity exceeds 88%. Stir well before use.
Properties
| Appearance | Semi Gloss |
| Colours | Clear |
| Volume Solids | 20% |
| Usage Theoretical | 12m² per litre per coat. Practical usage is dependant upon surface profile. |
| Typical Thickness | N/a |
| Thinners | Brush Cleaner |
| Cleaner | Serba Brush Cleaner |
| Mix Ratio (by volume) | N/a |
| Shelf Life | 2 years |
| Packaging | 1 and 5 litres |
| Drying Times | At 20°C - touch dry 2 hours, Hard dry 8 hours |
| Overcoating Times | At 20°C - min 4 hours, max 14 days |
The Ultimate Quickseal Primer
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SERBA COATINGS |
The claims made in this document are made in good faith and are based on exhaustive tests carried out over a long period.
Serba Coatings, their agents and their distributors cannot accept any liability for the behaviour of their materials in individual cases.
 A printer friendly copy is available here |
A Health and Safety Reference Datasheet is available here  |