Coo-Var Luminous Paint Clear Protective Coat | Clear Gloss Sealer for Glow in the Dark Paint

• Protect Coo-Var Luminous Paint against wear, abrasion and surface damage in high-traffic areas
• Seal emergency exit markings, escape route markings and safety signs to extend their service life
• Apply a clear gloss protective coat that preserves the glow performance of the luminous paint beneath
• Complete the Coo-Var Luminous Paint system with a durable, non-flammable, water-based topcoat
• Apply a protective coat in an occupied or enclosed space with minimal disruption

• Coo-Var Luminous Paint has not been applied and fully dried first — the Clear Protective Coat must be applied over fully dried Luminous Paint only
• The temperature is below 7°C during application or drying — do not apply in these conditions

Coo-Var Luminous Paint Clear Protective Coat is a specialist clear gloss coating formulated to protect Coo-Var Luminous Paint against wear. Developed by Coo-Var — a British coatings manufacturer with over 115 years of heritage — it is the recommended final step in the Coo-Var Luminous Paint system, sealing and protecting the luminous paint layer to preserve glow performance and surface durability.

Applied over fully dried Coo-Var Luminous Paint, the clear gloss coat provides a tough, protective film that resists abrasion, cleaning and surface damage, extending the life of the luminous paint system and maintaining the glow performance of safety markings, escape routes and decorative features.

The water-based formula is non-flammable with a VOC content of max 50 g/litre, making it suitable for use in occupied spaces, schools, theatres and enclosed areas. It is touch dry in 45 minutes and can be recoated after 6 hours.

The complete Coo-Var Luminous Paint system: Coo-Var Luminous Foundation Base Coat → Coo-Var Luminous Paint (minimum 2 coats) → Coo-Var Luminous Paint Clear Protective Coat.

Key Benefits

• Essential protection for Coo-Var Luminous Paint — seals and protects the luminous layer against wear and damage
• Preserves glow performance — protects the photoluminescent pigments from abrasion and surface damage
• Clear gloss finish — enhances the appearance of the luminous paint surface without obscuring the glow
• Non-flammable, low VOC (max 50 g/litre) — suitable for occupied spaces, schools and enclosed areas
• Water-based, low odour — apply without disruption to occupants or operations
• Touch dry in 45 minutes — fast drying allows the area to return to service quickly
• 115+ years of British expertise — trusted by safety professionals, contractors and decorators across the UK

Order before midday for next-day UK delivery.

Coo-Var Luminous Paint Clear Protective Coat is the recommended final step for all Coo-Var Luminous Paint applications:

• Emergency Exit & Escape Route Markings — Apply over Coo-Var Luminous Paint on emergency exit signs and escape route markings to protect against wear and cleaning. The clear gloss coat preserves the glow performance of the luminous paint and extends the service life of the markings significantly.

• Stairwell & Step Edge Markings — Apply over luminous step edge and stairwell markings in high-traffic areas. The protective coat resists abrasion from foot traffic and cleaning, keeping the markings bright and visible for longer.

• Safety Markings in High-Wear Areas — Apply over luminous safety markings in warehouses, factories and industrial environments where surfaces are subject to heavy use, cleaning and abrasion. The protective coat is essential for maintaining glow performance in demanding environments.

• Glow in the Dark Decorative Features — Apply over luminous feature walls, ceilings and decorative elements to protect the luminous paint from surface damage and cleaning. The clear gloss finish enhances the appearance of the luminous surface.

• Theatrical & Stage Applications — Apply over luminous stage set elements and props to protect the luminous paint through repeated use and handling. The non-flammable, water-based formula is safe for use in theatre environments.

If you need personalised advice on the Coo-Var Luminous Paint system or how many coats of protective coat you need, contact our experts via the live chat for tailored guidance.

Coverage: 14 m² per litre at 30 micron dry film thickness

Coverage per size

• 500ml: Covers approximately 7 m² per coat
• 2.5L: Covers approximately 35 m² per coat

Recoat interval

• Between coats of Clear Protective Coat: minimum 6 hours

Note: Apply over fully dried Coo-Var Luminous Paint only. The Luminous Paint must be fully hard dry before applying the Clear Protective Coat.

Example calculations

• For emergency exit markings (approximately 2 m²): a 500ml tin will cover 3 coats
• For a stairwell of 10 m²: a 500ml tin will cover 1 coat; a 2.5L tin for multiple coats
• For a feature wall of 15 m²: a 2.5L tin will cover 2 coats

For accurate project planning, we recommend ordering 10–15% extra to account for surface variation.

The Complete Coo-Var Luminous Paint System

Step 1: Coo-Var Luminous Foundation Base Coat — essential white base coat; must be applied first
Step 2: Coo-Var Luminous Paint — minimum 2 coats; allow 6 hours between coats
Step 3: Coo-Var Luminous Paint Clear Protective Coat — apply over fully dried Luminous Paint

Surface Preparation

• Coo-Var Luminous Paint must be fully applied and hard dry before applying the Clear Protective Coat
• All surfaces must be clean, dry and free from contaminants
• Do not apply over wet or partially dried Luminous Paint

Application

1. Mix well before use
2. Apply by brush over the fully dried Coo-Var Luminous Paint
3. Apply evenly, ensuring full coverage of the luminous paint surface
4. Allow to dry — touch dry in 45 minutes, hard dry in 4 hours
5. If a second coat is required, recoat after a minimum of 6 hours
6. If thinning is required, thin with clean water at a maximum of 10%
7. Clean brushes and trays immediately after use with water

Drying Times (at 20°C)

• Touch dry: 45 minutes
• Hard dry: 4 hours
• Full hardness: 5–7 days
• Recoat interval: 6 hours

Drying times will be longer in cold or humid conditions.

Important Notes

• Apply over fully dried Coo-Var Luminous Paint only
• Do not apply below 7°C
• Clean equipment with water immediately after use

Recommended System Products

Free delivery on orders over £75 — stock up on everything you need in one go and complete the job properly.

Coo-Var Luminous Foundation Base Coat: Essential first step in the luminous paint system — must be applied before Coo-Var Luminous Paint on all surfaces.

Coo-Var Luminous Paint: The luminous topcoat — apply a minimum of 2 coats over the Foundation Base Coat before applying the Clear Protective Coat.

Paint Brushes & Paint Trays: Use a brush for application. Clean with water immediately after use.

What is Coo-Var Luminous Paint Clear Protective Coat used for?
It is used to protect Coo-Var Luminous Paint against wear and surface damage. It is the recommended final step in the Coo-Var Luminous Paint system.

Do I need to use the Clear Protective Coat?
It is strongly recommended. The Clear Protective Coat protects the luminous paint layer against abrasion, cleaning and surface damage, extending the life of the system and preserving glow performance — particularly important for safety markings and high-traffic areas.

What must I apply it over?
Coo-Var Luminous Paint only — fully dried. Do not apply over any other paint or surface.

What colour is it?
Clear — it dries to a gloss, transparent finish that does not obscure the luminous paint beneath.

What sizes are available?
500ml and 2.5L.

How much does it cover?
Coverage is approximately 14 m² per litre at 30 micron dry film thickness — approximately 7 m² per 500ml tin and 35 m² per 2.5L tin per coat.

How long between coats?
Recoat after a minimum of 6 hours.

How long does it take to dry?
Touch dry in 45 minutes at 20°C. Hard dry in 4 hours. Full hardness in 5–7 days.

Can I thin it?
Yes. Thin with clean water at a maximum of 10%.

What do I clean my equipment with?
Clean brushes and trays immediately after use with water.

Is it flammable?
No. The Clear Protective Coat is non-flammable with a VOC content of max 50 g/litre.

What temperature do I need to apply it?
Do not apply below 7°C or if the temperature is likely to drop below 7°C during application or drying.

What is the complete Coo-Var Luminous Paint system?
Step 1: Coo-Var Luminous Foundation Base Coat → Step 2: Coo-Var Luminous Paint (minimum 2 coats) → Step 3: Coo-Var Luminous Paint Clear Protective Coat.

Do you offer next-day delivery?
Yes. Order before midday for next-day delivery to mainland UK addresses. Contact us for delivery options to Scottish Highlands, Northern Ireland and other remote areas.

Technical Data Sheet

Safety Data Sheet

We recommend these system products to complete the Coo-Var Luminous Paint system. Free delivery on orders over £75

Coo-Var Luminous Foundation Base Coat — essential first step in the luminous paint system; must be applied before Coo-Var Luminous Paint on all surfaces

Coo-Var Luminous Paint — the luminous topcoat; apply a minimum of 2 coats over the Foundation Base Coat before applying the Clear Protective Coat

Paint Brushes & Paint Trays — use a brush for application; clean with water immediately after use

Not sure how many coats you need or how the full system works? Contact our experts via live chat for free, tailored advice.

Fast, Reliable & Fully Tracked UK Delivery

Every order is dispatched from our warehouse using a fully tracked DX or FedEx service, so you always know when your paint will arrive.

Delivery Options

• FREE Standard Delivery (orders over £75) Arrives in 2–3 working days
• Standard Delivery – £7.95 Arrives in 2–3 working days
• Express Delivery – £13.95 Next working day delivery when you order before 12:00 noon (Mon–Thu)
• Spending £75+? Select Express Upgrade at checkout and only pay the difference

Dispatch & Delivery Times (What Happens After You Order)

• Express delivery (order before 12:00 Mon–Thu) Dispatched same day, delivered next working day
• Standard delivery (Mon–Wed orders) Dispatched next working day, delivered 2–3 working days later
• Orders placed Thursday (standard delivery) Dispatched Friday for Monday delivery
• We do not dispatch or deliver on weekends or UK bank holidays

What to Expect on Delivery

Please provide a contact telephone number at checkout. This allows the courier to share tracking updates or contact you if there are any delivery issues.

Most orders require a signature on delivery. If you may not be available during the day, we recommend delivery to a workplace, business address, or another location where someone can sign.

Outside the UK Mainland?

Delivery prices shown apply to UK Mainland only.

For the Highlands, Islands, Northern Ireland, or non-mainland addresses, please contact us for a quick personalised quote via live chat, by calling 01482 222 421, or emailing info@specialistpaintsonline.co.uk.

Bottom Line

Order today, get fast and reliable delivery, track every step, and get painting without delays.