Dulux Trade Undercoat is the ideal foundation for Dulux Trade High Gloss. This solvent-based under...Dulux Trade Undercoat is the ideal foundation for Dulux Trade High Gloss. This solvent-based undercoat complies with the VOC 2010 directive and is suitable for interior and exterior wood and metal surfaces. It provides excellent opacity, great flow, and retains good cling to sharp edges. The undercoat is designed for correctly prepared and primed surfaces where a solvent-based, high-quality, durable high gloss system is required. It offers coverage of up to 17m² per litre on sealed surfaces. Apply with a brush or roller. Drying time is 16 hours.
This guide is for anyone looking to achieve a professional, long-lasting finish on interior and exterior wood and metal surfaces using Dulux Trade Undercoat. The undercoat provides an excellent foundation for Dulux Trade High Gloss, ensuring great opacity and flow. Be aware that this is a solvent-based product and requires proper ventilation and safety precautions during application.
All features
Colour
White
Model Part Number
5183383
Brand
Dulux Trade
Extended Product Information
FAQs
What surfaces can I use Dulux Trade Undercoat on?
It is suitable for interior and exterior wood and metal surfaces that are properly prepared and primed.
How much coverage can I expect?
You can expect coverage of up to 17m² per litre on sealed surfaces.
How should I apply the undercoat?
Apply using a brush or roller. Stir thoroughly before use.
How long should I let the undercoat dry before applying the gloss?
Allow a minimum of 6 hours for the undercoat to dry before applying the gloss finish. However, 16 hours is recommended.
What should I use to clean my tools?
Use White Spirit to clean brushes and rollers immediately after use.
Is Dulux Trade Undercoat suitable for spraying?
No, spray application is not recommended due to the solvent content.
Can I use this undercoat on previously painted surfaces?
Yes, but ensure the old paint is sound and properly prepared before application.
Troubleshooting
Undercoat not adhering properly.
Ensure the surface is properly prepared by cleaning, sanding, and priming if necessary.
Brush marks visible after application.
Apply the undercoat evenly, avoid overloading the brush/roller, and ensure the product is not too thick. Thin with White Spirit if necessary (10%).
Undercoat taking too long to dry.
Ensure adequate ventilation and avoid applying the undercoat in humid conditions. Check the product expiry date.
Pros and Cons
Pros
Provides a strong foundation for a durable, high-gloss finish.
Offers excellent coverage, reducing the amount of undercoat needed.
Suitable for both interior and exterior applications.
Easy to apply with a brush or roller.
Enhances the longevity of the topcoat.
Cons
Requires proper surface preparation for optimal results.
Solvent-based, requiring good ventilation during application.
Drying time is 16 hours, which may affect project timelines.
Requires the use of White Spirit for dilution and tool cleaning.
Not recommended for spray application due to solvent content.
Setup, Compatibility & Care
Surface Preparation: Ensure surfaces are clean, dry, and free from any contaminants. Sand the surface lightly to create a key for the undercoat. Prime any bare wood or metal surfaces with the appropriate primer.
Application: Stir the undercoat thoroughly before use. Apply one coat of Dulux Trade Undercoat using a brush or roller. For best results, apply evenly and avoid excessive build-up.
Compatibility: Designed to be used with Dulux Trade High Gloss. Ensure that the undercoat is fully dry before applying the gloss finish.
Drying: Allow 16 hours for the undercoat to dry before applying the gloss finish. Ensure adequate ventilation during the drying process.
Tool Cleaning: Clean brushes and rollers immediately after use with White Spirit.