Selecting Gloss Level – Paint Sheen Guide for Professional & DIY Projects
Choosing the right paint gloss is as important as choosing the right colour. Different gloss levels dramatically affect appearance, durability, and how surfaces perform over time. This guide explains paint gloss and sheen to help you select the perfect finish for your project. Whether painting residential interiors, commercial spaces, or exterior surfaces, understanding these specifications is essential. What's the Difference Between Gloss and Sheen? These terms are often used interchangeably, but they're actually two separate measurements: - GLOSS = How shiny or reflective the paint is - SHEEN = The appearance quality at different viewing angles From a technical specification perspective, both affect the performance and appearance of your paint finish. Why Professional Specifications Matter Many commercial applications specify paint finish using the Master Painter Institute (MPI) category system. This ensures consistency and reliability across projects and manufacturers. Why Paint Names Vary (Eggshell, Satin, Semi-Gloss) Paint manufacturers around the world describe finishes differently based on regional preferences and company history. One company's "Eggshell" may differ from another's "Satin." The descriptive name is purely that—descriptive. It's not governed by any global performance standard. This is why technical specifications matter more than names when selecting paint for important projects.
Industry Gloss Specifications – The MPI Standard
The Master Painter Institute (MPI) provides a common language for paint finishes. MPI specifies 7 distinct gloss levels with standardised measurements at two viewing angles:
- 60° viewing angle = GLOSS measurement (how shiny it is)
- 85° viewing angle = SHEEN measurement (subtle shine differences)
This allows architects, designers, and specifiers to communicate precisely about finish requirements.
How We Measure Paint Gloss
GLOSS (60° angle)
The most common measurement. Higher numbers mean glossier finishes. Based on light reflection from the surface, independent of colour. ASTM method D523 is the industry standard test.
SHEEN (85° angle)
Used to distinguish lower gloss levels. Measured at a very high angle for precise detail. Lab instruments are required for accurate measurement.
The 7 MPI Gloss Levels
Level 1 – Matte Finish | 0-5 gloss | Best for: Ceilings, feature walls
Level 2 – Velvet-like Finish | 5-10 gloss | Best for: Living rooms, bedrooms
Level 3 – Eggshell Finish | 10-25 gloss | Best for: Residential interiors
Level 4 – Satin Finish | 20-35 gloss | Best for: Kitchens, bathrooms
Level 5 – Semi-Gloss | 35-70 gloss | Best for: Doors, trim, millwork
Level 6 – Gloss | 70-85 gloss | Best for: Architectural details
Level 7 – High Gloss | 85+ gloss | Best for: Feature elements, maximum durability
Cloverdale Paint's Sheen Guide
We formulate our products to meet MPI specifications. For tighter control, we create products within MPI categories but with specific gloss ranges for different needs.
For example: Level 5 Semi-Gloss is defined as 35-70 units at 60°. We may offer products at 35 units for better performance or 65 units for different aesthetics both are Level 5.
How We Describe Our Paint Finishes
1. Gloss Level
The actual MPI level (1-7). This is the primary technical specification we use internally and with professional specifiers to ensure consistency and performance.
2. Descriptive Name
Names like "Eggshell," "Satin," or "Semi-Gloss" help consumers understand aesthetics. They vary by company and region and should not be relied upon for technical specifications.
3. Actual Product Specifications
We provide precise gloss and sheen ranges based on our formulas. These technical specifications ensure you get exactly the performance you need for your specific application.
Choosing the Right Gloss Level for Your Project
Consider these factors when selecting paint:
Traffic and Wear
High-traffic areas need higher gloss for durability and easy cleaning.
Moisture Exposure
Bathrooms and kitchens require higher gloss to resist moisture and staining.
Aesthetic Goals
Lower gloss = soft, elegant appearance. Higher gloss = dramatic shine.
Surface Imperfections
Higher gloss makes imperfections more visible. Choose lower gloss for rough surfaces.
Maintenance Requirements
Higher gloss cleans easily but requires careful application.
Room Type
Bedrooms and living spaces = lower gloss. Kitchens and bathrooms = higher gloss.
Get Professional Guidance
For specific recommendations, contact your local Cloverdale Paint dealer or our professional team. We'll help you select the perfect finish for your project.
Lighting, Surface Preparation & Maintenance
How Lighting Affects Your Finish
Sheen appearance changes with lighting conditions. Higher sheens reflect more light and show surface imperfections. Lower sheens appear more uniform under all lighting.
Surface Preparation is Critical
Higher-sheen finishes (semi-gloss, gloss) require perfect surface prep every imperfection shows. Lower-sheen finishes (matte, eggshell) are more forgiving.
Essential prep steps: clean, sand smooth, fill gaps, prime, and allow proper drying time.
Maintenance by Gloss Level
Higher sheen = easier to clean, better stain resistance. Perfect for kitchens, bathrooms, and high-traffic areas.
Lower sheen = harder to clean but more forgiving. Ideal for bedrooms, living rooms, and low-traffic areas.
Choose your gloss level based on both appearance goals and long-term maintenance needs.
Professional Guidance for Client Decisions
Choosing the right gloss level involves more than aesthetics. Professionals help clients balance appearance with performance and maintenance.
How Professionals Guide Clients
- Explain sheen differences clearly and simply
- Match finishes to functional requirements (traffic, moisture, wear)
- Anticipate and reduce future maintenance concerns
- Recommend realistic budgets for proper preparation
Why Testing Matters
Testing sheen samples on site is essential, especially in areas with complex or varying lighting conditions. What looks good in the showroom may differ in your actual space.
Get Professional Support
Contact your local Cloverdale Paint dealer or our professional team. We'll help you test options and select the finish that meets both your aesthetic goals and practical needs.
Applications Across Professional Projects
Paint sheen selection is critical across many professional environments, including:
- Residential and Multi-Unit Developments
- Commercial and Corporate Interiors
- Healthcare, Education, and Institutional Facilities
- Government and Public Works Projects
- Property and Facility Management Programs
For national and corporate accounts, consistent sheen standards support long-term maintenance and visual consistency.
Professional Tools & Support
Cloverdale Paint supports sheen selection with:
- Professional product data and specifications
- Colour and sheen sampling support
- Technical guidance for application and performance
- Canadian manufacturing and distribution for reliable supply
Specify Paint Sheens with Confidence
Choosing the correct paint sheen ensures colour performance, durability, and long-term satisfaction. With Cloverdale Paint’s professional expertise and Canadian-based support, you can confidently specify sheen levels that meet project requirements and client expectations.
Connect with a Cloverdale Paint Commercial Representative for project-specific sheen guidance and product recommendations.