TRANSURETHANE SHIELD 3.45
Transurethane Shield (TO 3.45) is a high-solids polyurethane coating for above-waterline areas, offering excellent durability with superior gloss and colour retention.
Transurethane Shield (TO 3.45) | High Solids Polyurethane Coating
Transurethane Shield (TO 3.45) is a high-solids polyurethane coating designed for above-waterline areas where excellent durability, gloss retention, and colour retention are required.
The product provides a durable protective finish for marine and industrial coating systems and is suitable for use with compatible protective coating systems. Transurethane Shield has also been tested and approved with Transpoxy ARC primer according to Norsok M-501 requirements.
Key Features of Transurethane Shield
- High-solids polyurethane coating
- Excellent durability
- Excellent gloss retention
- Excellent colour retention
- Designed for above-waterline applications
- Two-component coating system
- Suitable for marine and industrial coating systems
- Available in Transocean colourshades

Technical Specifications
| Product Code | TO 3.45 |
| Coating Type | High Solids Polyurethane Coating |
| Colour | Transocean Colourshades |
| Gloss / Appearance | Semi-Gloss |
| Volume Solids | Approx. 72% |
| Specific Gravity | Approx. 1.45 g/ml |
| VOC | Approx. 275 g/L |
| Component | Two Component |
| Mixing Ratio | Base : Hardener = 82:18 |
| Recommended DFT | 75 µm per coat |
| Recommended WFT | 105 µm per coat |
| Theoretical Spreading Rate | 9.6 m²/L |
| DFT Range | 50–100 µm |
| WFT Range | 70–140 µm |
| Pot Life at 23°C | 4 Hours |
| Recommended Thinner | Transocean PU Thinner 6.04 |
| Application Method | Airless Spray, Airspray, Brush, Roller |
| Pack Size | 20 L |
Applications
Transurethane Shield (TO 3.45) is designed for coating applications in above-waterline areas where a durable polyurethane finish with good appearance and long-term gloss and colour retention is required.
It can be used as part of professional marine and industrial protective coating systems.
Surface Preparation
The substrate should be clean, dry, sound, and free from oil, grease, salts, dust, and other contaminants before application. The underlying coating system should be properly prepared and suitable for overcoating with Transurethane Shield.
Application Methods
Transurethane Shield can be applied using the following methods:
- Airless Spray
- Airspray
- Brush
- Roller
Mixing and Thinning
Transurethane Shield is supplied as a two-component coating system consisting of Base and Hardener.
The recommended mixing ratio is Base : Hardener = 82:18.
The recommended thinner is Transocean PU Thinner 6.04.
Mix the two components thoroughly according to the recommended mixing ratio before application. Only use the recommended thinner when thinning is required.
Performance Benefits
- High-solids polyurethane technology
- Durable protective finish
- Excellent gloss retention
- Excellent colour retention
- Suitable for above-waterline areas
- Suitable for professional marine and industrial coating systems
Technical Documents
For detailed technical specifications, application instructions, and product information, please refer to the official Transurethane Shield (TO 3.45) technical datasheet and applicable Transocean product documentation.
Technical Documents
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Frequently Asked Questions
What is Transurethane Shield (TO 3.45)?
Transurethane Shield (TO 3.45) is a high-solids polyurethane coating designed for above-waterline applications where durability, gloss retention, and colour retention are required.
Is Transurethane Shield a one-component or two-component coating?
Transurethane Shield is a two-component polyurethane coating consisting of Base and Hardener.
What is the mixing ratio of Transurethane Shield?
The recommended mixing ratio is Base : Hardener = 82:18.
What is the recommended dry film thickness?
The recommended dry film thickness is 75 µm per coat.
What is the spreading rate?
The theoretical spreading rate is approximately 9.6 m²/L.
Which thinner is recommended?
The recommended thinner is Transocean PU Thinner 6.04.
How can Transurethane Shield be applied?
The product can be applied by airless spray, airspray, brush, or roller.
Where can Transurethane Shield be used?
The product is designed for above-waterline areas in marine and industrial protective coating systems.
What colour is Transurethane Shield available in?
The datasheet specifies the colour as Transocean Colourshades.
| Coating Type: | High Solids Polyurethane Coating |
|---|---|
| Finish | Semi-Gloss |
| Components | Two Component |
| Mixing Ratio: | 82:18 |
| Volume Solids | 72% |
| Specific Gravity | 1.45 g/ml |
| VOC: | 275 g/L |
| Recommended DFT | 75 µm |
| Recommended WFT | 105 µm |
| Pack Size | 20 L |
| Shade | TO 06 Cream (BS10B15), TO 20 Sand Yellow, TO 23 Buff (BS 358), TO 12 Signal Yellow (RAL 1021), TO 31 Sea Green (RAL 6019), TO 63 Orange (RAL 2000), TO 62 Rescue Orange, TO 64 Signal Red (RAL 3000), TO 66 Red Brown, TO 33 Eau de Nil (BS 216), TO 44 Sky Blue (RAL 5015), TO 45 Sea Blue (BS 107), TO 46 Signal Blue (RAL 5010), TO 48 Ultramarine Blue, TO 38 Green (RAL 6002), TO 53 Light Grey (RAL 7035), TO 54 Sea Grey, TO 56 Silver Grey (RAL 7001), TO 57 Deck Grey (BS 637), TO 59 Dark Grey (RAL 7012), TO 800 White, TO 899 Black |





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