Knowing the light stability and weatherability of your products is too important to chance.
Don’t guess when you can test.

Sunlight, heat and moisture can cause serious product deterioration - such as color change, cracking, peeling, oxidation or loss of strength.  Damage from weathering or corrosion occurs both outdoors and indoors, and its severity can vary greatly in different climates. Even materials that are resistant to sunlight alone or to moisture alone often fail when exposed to sunlight and moisture in combination. 

Q-Lab’s weathering testers and weathering testing services can help you prevent costly product damage and potential service failures.

• QUV Weathering Tester, The World's Most Widely Used Weathering Tester
• Q-Sun Xenon Test Chamber, Affordable Xenon
• Florida Weathering & Arizona Weathering, International Benchmark Locations
• Q-Trac Natural Sunlight Concentrator, 5X Florida Weathering

Learn how even a small investment in weathering testing can yield big returns.

Q-Panel Brand Substrates, test panels for paint.

For over 50 years, Q-Panel brand test panels have been recognized as the world standard for a consistent and uniform test surface,  Thousands of labs use millions of our paint test panels  each year for color development, weathering testing, salt spray and corrosion tests.