Crown Trade Fastflow Quick Dry Gloss White 5L

Crown Trade Fastflow Quick Dry Gloss is a water-based, 99% solvent-free gloss paint for interior and exterior joinery and metalwork. Touch dry in 1–2 hours and recoatable in 4–6 hours, this 5-litre tin covers up to 75m² — making it a practical choice for trade decorators who need to complete gloss work in a single day with minimal disruption.

Part of Crown's Breatheasy range, Fastflow Quick Dry Gloss delivers a high-sheen, durable finish with low odour and excellent opacity. It flows and applies like a traditional solvent-based gloss but stays whiter for longer, making it well suited to doors, windows, skirting boards, architraves, and prepared metal surfaces including radiators and pipework.

Key benefits

• Water-based Breatheasy formula — 99% solvent free with low odour, ideal for occupied properties
• Touch dry in 1–2 hours, recoatable in 4–6 hours — finish a gloss job in one day
• Coverage up to 15m² per litre (up to 75m² from this 5L tin)
• Stays whiter for longer compared to traditional solvent-based gloss
• Excellent opacity and flow — applies like a conventional gloss with a high-sheen finish
• Suitable for interior and exterior use on wood, metal, and PVCu
• BREEAM and LEED accredited

Best for

• Interior doors, skirting boards, architraves, and window frames
• Exterior joinery — window sills, fascias, and door frames
• Prepared metal surfaces — radiators, pipework, railings, and gates
• PVCu surfaces with suitable preparation
• Occupied buildings — housing, healthcare, education, offices, and hospitality where low odour and fast drying are essential
• Trade decorators, maintenance teams, and contractors needing same-day recoat capability

Key features – why it matters

• Breatheasy 99% solvent-free formula: Produces very little odour during application and drying — reduces disruption in occupied spaces and makes it far more pleasant to work with indoors than solvent-based alternatives.
• Quick dry performance: Touch dry in 1–2 hours and ready for a second coat in 4–6 hours under good conditions. Allows two coats of gloss in a single working day, saving time on site.
• Stays whiter for longer: Formulated to resist the yellowing that affects many traditional solvent-based gloss paints, particularly in areas with limited natural light such as hallways, landings, and north-facing rooms.
• Excellent flow and opacity: Applies smoothly by brush, roller, or spray with strong self-levelling properties. Provides good coverage and a consistent, high-sheen finish.
• Interior and exterior durability: Suitable for both internal trim and external joinery and metalwork, giving flexibility across a wide range of trade projects.
• BREEAM / LEED accredited: Meets recognised environmental standards, supporting specification requirements for sustainable construction and refurbishment projects.

Specifications

How to use

1. Ensure all surfaces are sound, dry, clean, and free from dirt, grease, and loose or flaking paint.
2. On bare wood, treat knots with two coats of fresh knotting. Fill holes and defects, sand smooth, and remove dust. Prime with one coat of Crown Trade Fastflow Quick Dry Primer Undercoat.
3. On bare or prepared metal, remove all rust and corrosion back to bright metal. Prime with a suitable metal primer and undercoat with Crown Trade Fastflow Quick Dry Primer Undercoat.
4. On previously painted surfaces in good condition, wash with hot water and detergent, wet abrade glossy or eggshell finishes to provide a key, rinse, and allow to dry.
5. Stir well before use. Apply with a good synthetic brush, microfibre medium pile roller, or spray system for an even coat.
6. Allow 4–6 hours between coats under good conditions. Apply two full coats for best results. Certain colours may require additional coats.
7. Do not apply when the temperature is below 10°C or in damp conditions.
8. Clean brushes and rollers with water immediately after use.

Care & safety

• Wipe painted surfaces gently with a damp cloth. Use mild detergent for stubborn marks.
• Do not close newly painted doors or windows until fully dry.
• Take additional precautions when preparing pre-1960s painted surfaces, which may contain lead.
• Store in a cool, dry place. Protect from frost.
• Dispose of empty tins responsibly in accordance with local regulations.

Typical applications

• Residential redecoration — doors, skirting, architraves, window frames, and trim
• Commercial and contract decorating — offices, hotels, schools, hospitals, care homes
• Social housing and local authority maintenance programmes
• Exterior joinery — window sills, fascias, door frames, gates, and fencing
• Metal surfaces — radiators, pipework, railings, and ironwork
• New-build and refurbishment projects requiring BREEAM or LEED compliance

Delivery & returns

Free UK delivery on orders over £50. 28-day returns apply.

Why buy from London Decorators Merchants

• Independent, family-owned business with 16 decorating stores nationwide
• Trade-friendly service, support, and trade accounts available
• UK stock with fast dispatch
• Expert advice on Crown Trade products and decorating systems

Order online now or visit your nearest London Decorators Merchants branch for trade prices and expert advice.

FAQs

Is Crown Trade Fastflow Quick Dry Gloss water-based or solvent-based?

It is water-based. The Breatheasy formula is 99% solvent free, which means low odour, fast drying, and easy water clean-up — while still delivering a finish that looks and feels like a traditional solvent-based gloss.

How long does it take to dry?

Under good conditions, it is touch dry in 1–2 hours and ready for a second coat in 4–6 hours. This allows two coats of gloss in a single working day. At lower temperatures or higher humidity, drying times will be longer.

How much area does the 5L tin cover?

Coverage is up to 15m² per litre, giving up to 75m² from this 5-litre tin depending on the surface texture and porosity. Two coats are recommended for best results.

Can I apply it over existing solvent-based gloss?

Yes, provided the existing paint is sound and the surface is thoroughly washed, degreased, and wet abraded to provide a key. Rinse with clean water and allow to dry fully before applying Crown Trade Fastflow Quick Dry Primer Undercoat, followed by two coats of Fastflow Quick Dry Gloss.

Does it yellow over time?

Fastflow Quick Dry Gloss is formulated to stay whiter for longer than traditional solvent-based gloss paints, which are more prone to yellowing — particularly in areas with limited natural light.

What surfaces can I use it on?

It is suitable for prepared interior and exterior wood, metal (ferrous and non-ferrous with appropriate priming), and PVCu. Common applications include doors, skirting boards, architraves, window frames, radiators, and pipework.

Order by 2PM to get delivered next working day! We use 24 hours service with carriers in most cases so that you can get your order delivered on time.

There is £7.50 charge for delivery under £50 Orders. Additional charges will be imposed by our couriers for delivery to remote area, a surcharge may be levied to cover carriage to these areas.