Dulux Coarse Seashell Vinyl Matt Paint is part of the Colour Futures collection, a specially curated palette that reflects current interior design trends and highlights emerging colours alongside coordinating shades. Developed by Dulux colour experts, this range is designed to inspire decorators to create fresh, stylish spaces that feel modern and culturally relevant.

In particular, this shade forms part of Dulux's 2025 Bold Colours palette, shaped to introduce an unconventional pop of colour that brightens interiors and brings energy to living spaces. It is an opaque emulsion paint with a vinyl matt finish, suitable for use on interior walls and ceilings.

At Builder Depot, we offer free 20ml vinyl matt paint samples from Dulux's Colour of the Year range, so you can be confident you're choosing the right tone.

Key Features

• Coarse Seashell is a balanced blend of warm beige and subtle grey that adds a touch of warmth and tranquillity to any space
• The vinyl matt finish with minimal sheen creates a flat look that reduces glare and helps disguise surface imperfections
• Part of Dulux's Colour of the Year collection, designed to reflect current and emerging interior trends
• Good flow properties allow for smoother application and professional-looking results
• 99% VOC free, making it safer for indoor use and a more eco-friendly paint choice
• Washable and wipeable surface allows for easy cleaning and ongoing maintenance
• Highly opaque emulsion paint provides excellent coverage and colour depth
• Can be applied using a brush, roller, or spray for flexible application
• Suitable for interior walls and ceilings in dry, non-damp areas
• Quick-drying, water-based formula for faster re-coat times
• Provides long-lasting colour that resists fading over time
• Suitable for areas with moderate traffic
• Bespoke paint mixed in-store to order

Technical Information

• Number of Recommended Coats: 2
• Suitable Surfaces: Ceilings, walls
• Drying & Re-coat Time: 2-4 hours
• Maximum VOC: 0.3g/l VOC
• Coverage Per Litre: 17m²

Approvals

• Reaction to Fire EN 13501-1
• ISO 11890-2:2013
• EPD Available
• BREEAM
• LEED
• WELL

Application Instructions

1. Ensure surfaces are clean, dry, and sound, removing any loose paint and filling defects where necessary
2. Stir the paint thoroughly before use to achieve an even consistency
3. Seal new or bare surfaces with a thinned first coat, using up to 1 part clean water to 5 parts paint
4. Apply using a brush, roller, or airless spray, avoiding application in temperatures below 8°C
5. Apply two full coats for best results, allowing 2–4 hours drying time between coats
6. On previously painted surfaces in good condition with similar colours, one coat may be sufficient
7. Clean brushes and rollers immediately after use with warm, soapy water, and allow them to dry naturally

Storage

• Store this paint in an upright position and protect the tin from extreme temperatures and damp

Product Disclaimer

• Please note that we make this product to order, which means it is non-refundable
• This emulsion paint is not suitable for use on heated surfaces like radiators