Glass Paints

Key Products for Glass Surface Coating

Coo-Var White Glass Shading

Product Overview: This water-based shading paint is ideal for reducing heat and glare in greenhouses, conservatories, and skylights. It provides a matt finish that cools interior spaces during hot weather.

Applications: Perfect for seasonal use in gardens, greenhouses, and sunrooms. It’s also suitable for office windows that face direct sunlight.

Benefits: Helps maintain a cooler environment, reducing the need for artificial cooling. It’s easy to apply and remove as needed.

HMG Multi Surface Topcoat

Product Overview: A versatile 2K polyurethane finish that offers excellent adhesion to glass, Perspex, and metal surfaces. Available in gloss, satin, and matt finishes.

Applications: Ideal for commercial properties, office partitions, and shopfronts where durability is required.

Benefits: Provides a long-lasting, durable finish that resists wear and tear, making it suitable for high-traffic areas.

HMG Acrythane Glass Adhesion Additive

Product Overview: This additive enhances the adhesion of Acrythane coatings to glass, ensuring a strong bond that lasts.

Applications: Best used in projects requiring robust adhesion on glass, such as in retail environments or external glass applications.

Benefits: Ensures a durable finish that won’t peel or chip easily, even in challenging conditions.

Kolorbond K2

Product Overview: A two-pack PU coating that adheres directly to glass, metals, and hard plastics. Available in various gloss levels, it’s suitable for both decorative and protective applications.

Applications: Ideal for residential windows, commercial glass installations, and decorative glass elements.

Benefits: Provides customisable colour options, allowing for seamless integration into existing decor or branding.

Maston Spraypaint 2K Colours

Product Overview: A two-component spray paint designed for quick and easy application on glass and other surfaces.

Applications: Suitable for both small-scale decorative projects and larger commercial installations.

Benefits: Offers a high-quality finish with excellent adhesion and chemical resistance, making it suitable for both indoor and outdoor use.

Zinsser AllCoat Interior (Solvent-Based)

Product Overview: Known for its excellent adhesion to difficult surfaces, this primer and finish combo is ideal for interior glass surfaces.

Applications: Use in areas where durability and low odour are important, such as kitchens and bathrooms.

Benefits: Provides a durable, long-lasting finish that’s resistant to moisture and stains.

Cromadex 800 Two Pack Non-Isocyanate Acrylic Glass Coating

Product Overview: A non-isocyanate acrylic topcoat designed specifically for back-painted glass.

Applications: Ideal for shopfitting, internal decorative applications, and other commercial settings.

Benefits: Offers a high-gloss finish with excellent durability and chemical resistance.

Zinsser Bulls-Eye 1-2-3

Product Overview: A water-based primer that adheres to glossy surfaces without the need for pre-sanding. Suitable for both interior and exterior use.

Applications: Perfect for priming glass surfaces in preparation for topcoats, whether indoors or outdoors.

Benefits: Bonds to difficult surfaces, providing a strong foundation for subsequent layers of paint.

Tor Transglaze Z Clear

Product Overview: A UV-stable, translucent elastomeric coating designed for protecting plastic and glass rooflights.

Applications: Ideal for residential and commercial properties needing a clear, protective finish.

Benefits: Extends the life of rooflights and other glass structures by protecting against UV damage and weathering.

What are Your Glass Paint Requirements?

Homeowners and DIY Enthusiast

For homeowners, glass paints offer a quick and effective way to upgrade interiors without extensive renovations. They’re ideal for adding privacy to bathroom windows, creating frosted effects on interior doors, or refreshing old glass furniture.

Seasonal Use: Glass shading paints are perfect for applying to skylights during the summer months to reduce heat gain. They can be reapplied as needed to adjust light levels throughout the year.

Gardeners and Greenhouse Owner

Glass shading products like Coo-Var White Glass Shading are essential for gardeners who need to manage light and temperature in greenhouses. These products help maintain optimal growing conditions by reducing excessive sunlight and heat.

Seasonal Use: Apply shading paint in the spring and summer to protect plants from overheating. The paint can be removed or reapplied as needed, offering flexibility for different growing seasons.

Property Manager / Letting Agent

Glass paints provide a cost-effective way to maintain and enhance rental properties. For example, using products like HMG Multi Surface Topcoat can refresh glass surfaces in common areas or rental properties, making them more appealing to potential tenants.

Long-Term Benefits: Property managers can use glass paints to reduce maintenance costs, as these durable products resist fading, peeling, and damage over time.

Business Owner / Commercial Property Manager

In commercial settings, glass paints are invaluable for creating private workspaces, conference rooms, or branded storefronts. Products like Kolorbond K2 allow businesses to customise glass surfaces with company colours or logos, enhancing brand consistency across the property.

Security and Branding: Opaque glass paints can prevent intruders from seeing inside, adding security while maintaining a professional appearance. Coloured glass paints also allow businesses to incorporate brand colours directly into their glass surfaces.

Caretaker / Maintenance Team

For caretakers and maintenance teams, glass paints offer a practical solution for upgrading and maintaining the appearance of buildings. Whether it’s applying anti-glare coatings on skylights or refreshing glass partitions, these products are easy to use and provide long-lasting results.

Efficiency: Glass paints can be applied quickly, minimising downtime in busy environments like schools, hospitals, or office buildings. Their durability also means less frequent reapplication, saving time and resources.

Application Methods for Glass Paints

Surface Preparation

Proper surface preparation is crucial for achieving a high-quality finish. Here’s how to prepare glass surfaces for painting:

• Clean Thoroughly: Use a glass cleaner to remove all grease, dirt, and dust. For stubborn stains, a solvent-based cleaner may be required.
• Prime if Necessary: Some surfaces, especially those exposed to moisture or heavy use, may require a primer. Products like Zinsser Bulls-Eye 1-2-3 ensure better adhesion and durability.

Application Techniques

Different application methods can be used depending on the product and the surface:

• Brush/Roller Application: Ideal for smaller surfaces or detailed work. Ensure even coverage by applying thin layers.
• Spray Application: Best for large surfaces or when a smooth, uniform finish is required. Suitable for products like HMG Multi Surface Topcoat and Maston Spraypaint 2K Colours.

Drying and Curing

Always follow the manufacturer’s recommended drying times between coats. For example, some products are touch dry within 30 minutes, while others may require several hours before recoating.

The Role of Glass Paints in Sustainable Practices

Glass paints and shading products are not just about aesthetics—they play a significant role in sustainable building practices. By reducing the need for artificial lighting and cooling, these paints contribute to energy efficiency and lower carbon footprints.

Environmental Impact: Developers and architects focused on green building can incorporate glass shading paints into their designs to optimise natural light while controlling heat gain, leading to more energy-efficient buildings.

Compliance and Regulations: Using energy-efficient solutions like glass shading can help meet local building codes or sustainability certifications, adding value to the property.

Glass Paint FAQs

Can glass paints be removed if I change my mind? 

Yes, most glass paints can be removed using a paint scraper or solvent, though removal may require some effort.

Do I need to apply multiple coats? 

Depending on the product and desired opacity, multiple coats may be needed. Always follow the manufacturer’s recommendations.

Can glass paints be used outdoors? 

Yes, but ensure you use products designed for exterior use, such as Zinsser Bulls-Eye 1-2-3, which is resistant to weathering.

How long does glass paint take to dry? 

Drying times vary by product, but most glass paints are touch dry within 1-2 hours, with full curing taking up to 7 days.

What application tools are needed? 

Depending on the product, you may need brushes, rollers, or spray equipment. Always check the product’s technical data sheet for specific instructions.

Are glass paints suitable for high-moisture areas? 

Yes, many glass paints are moisture-resistant, making them ideal for bathrooms, kitchens, and exterior windows.

Can I paint over previously painted glass? 

Yes, but proper surface preparation is essential. This may include sanding and applying a primer to ensure adhesion.

What colours are available for glass paints? 

A wide range of colours is available, including custom tints. Products like Kolorbond K2 offer extensive colour choices to match your decor or branding.

Is glass paint a good solution for blackout purposes? 

Absolutely. Glass paint offers a seamless and durable blackout solution, far superior to temporary fixes like masking tape or newspaper.

How do I clean painted glass surfaces? 

Use a soft cloth and mild detergent to clean painted glass surfaces. Avoid abrasive cleaners that could damage the finish.

What Rawlins’ Customers Say:

Don’t just take our Technical Support Teams’ words for it, here’s what our customers have to say about glass paint they have purchased from our store:

Customer service was great and directed me to a suitable product (Maston Spraypaint 2K Colours) which replaced one that I had previously purchased. The spray paint was great. Customer feedback from Ian M on Trustpilot

Great product (Rust-Oleum 3202 Galvinoleum Primer). I applied by brush and it dried (working time) quicker than I expected but it worked to my advantage once I realised. I would definitely purchase again.. Customer feedback from Paul F on Trustpilot

Good quality primer (Zinsser Bulls Eye 1-2-3)! Dries quickly. Excellent service from Rawlins Paints. Customer feedback from Christopher G on Trustpilot

Exactly what I needed. Fantastic company. I called them to ask about some very specific paint requirements. The man who took my call was incredibly knowledgeable, kind and patient, understood my needs and suggested exactly what I needed (Bradite One Can Eggshell). It was delivered before time, and was perfect. Couldnt recommend highly enough. Thank you. 5* service. Customer feedback from Caroline on Trustpilot

The information provided above is a basic overview and is intended as general information only. It is not advice, and is given without warranty. You should always refer to the relevant data sheets and our Technical Team prior to purchase or use of any products.