What Is the Difference Between 1K and 2K Paint?
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A common question we are asked is, ‘what is 1K paint?’ While we ensure an informative answer, it’s easy to get confused when alternative products appear, such as 2K paint.
In fact, using the wrong one could be detrimental to your application. So, what is 1K vs 2K paint, and which one is right for your project?
What Is 1K Paint?
In short, 1K paint stands for one pack paint. This single-component paint is a versatile and user-friendly coating solution widely used in industrial and DIY applications. This type of paint is easy to apply directly from the can. 1K paint is known for its quick drying time and ease of use, making it an ideal choice for small touch-ups and repairs and projects where convenience is key.
Ideal Sectors:
- Marine
- Automotive
- Military
- Agricultural
- Interior design
- Construction
- Industrial
Suitable Applications:
- Interior use
- Low-traffic areas
- Cladding
- Below the waterline
- Wood
- Metal
- Timber
- Plywood
- Marine boats
- Chassis
- Military equipment
- Agricultural equipment
- Vehicles
- Trailers
Ease of Use:
- 1K paint is easier to use as it doesn’t require an activator or hardener
- Air-dries quickly at room temperature
- May require a primer for durability
- Thinning may be needed for the first coat
- Can be applied using a brush, roller or spray gun
Ingredients:
Polyurethane; sometimes includes a primer.
Drying Time:
Touch dry within four hours; 24 hours before applying the second coat; suitable for heavy use after one week.
Benefits:
- Chemical resistance
- Weather and UV resistance
- Resistant to washing with water
- Anti-corrosive options
- Faster drying
- Wider variety of colours and finishes, including camouflage NATO, gloss and matte
Cost:
£32.99 to £67.99 depending on the quantity, collection and delivery. Bulk discounts available:
- £2.50 off when buying two
- £3.33 off when buying three
- £4 off when buying four or more
Sizing and Availability:
1, 2.5 and 5 litres. Typically available from stock with quick lead times and nationwide delivery.
Environmental and Safety:
Much safer than 2K paint; can be used by non-professionals.
As shown above, there are many uses and benefits of 1K paint, but what is 2K paint and how does it differ?
What Is 2K Paint?
In comparison to its counterpart, 2K paint stands for two pack paint. This two-component paint is a high-performance coating solution that is renowned for its superior durability. 2K paint is commonly used in automotive refinishing and professional applications. The added hardener improves the paint's properties, resulting in a long-lasting finish that can withstand harsh conditions and heavy wear.
Ideal Sectors:
- Automotive
- Industrial
- Agricultural
- Commercial
Suitable Applications:
- Exterior use
- High-traffic areas
- Harsh environments
- Garage floors
- Industrial factories
- Warehouses
- Industrial kitchens
- Shop floors
- Vehicles
- Trailers
- Chassis
- Agricultural equipment
- Swimming pools
- Ponds
- Fibreglass
- Concrete
- Stone
- Brick
- Metal
Ease of Use:
- Thinning may be necessary before the first coat
- Can be applied using a brush, roller or spray gun
Ingredients:
- Isocyanates
- Polyurethane
- Acrylic
- Epoxy
- Resin
- Sometimes includes a primer or activator
Drying Time:
Touch-dry within 60 minutes; 24 hours before applying the second coat; suitable for light traffic within three days; suitable for heavy use after one week.
Benefits:
- Highly resistant to abrasion, chemicals, harsh weather and UV rays
- Mirror-like gloss finish
- Non-slip options available
- Available in a variety of colours and more sizes than 1K paint
Cost:
£34.99 to £159.99 depending on the quantity, collection and delivery. Bulk discounts available:
- £2.50 off when buying two
- £3.33 off when buying three
- £4 off when buying four or more
Sizing and Availability:
1, 1.5, 2.5, 3, 5, 7.5 and 10 litres. Typically available from stock with quick lead times and nationwide delivery.
Environmental and Safety:
Not as environmentally friendly or safe as 1K paint as it requires strict regulations and professional training; cannot be used on single pack coatings as it will cause damage.
1K vs 2K Paint: Which Will You Choose From TA Paints?
Understanding the differences between 1K vs 2K paint is essential for selecting the right coating. 1K paint offers ease of use and is ideal for quick, less demanding applications. Whereas, 2K paint provides superior durability and resilience for more challenging applications.
Explore our range of 1K vs 2K paints to find the ideal product for your project. In addition, contact TA Paints today for advice or to place an order.
