Weather-Resistant Powder Coating for Outdoor Furniture

Outdoor metal furniture is exposed to sunlight, rain, humidity, temperature changes and frequent handling. LEKA develops customized weathering polyester powder coatings for garden tables and chairs, patio furniture, park benches, railings and other exterior metal products.

Application Challenges

• UV exposure can cause unsuitable indoor coatings to chalk or lose gloss.
• Edges, welds and complex shapes need consistent pretreatment and film coverage.
• Color, gloss and texture must remain practical for production while meeting the design brief.

Recommended Coating Selection

• Use an outdoor-grade weathering polyester system for components exposed to direct sunlight and rain.
• Confirm whether the substrate is steel, galvanized steel or aluminum before defining pretreatment.
• Set the required color, gloss, texture, corrosion test and weathering test before sample development.
• Verify film thickness and the actual workpiece curing schedule against the selected product TDS.

Custom Color, Gloss and Texture

RAL colors or customer samples can be matched with smooth, matte, sand-texture and other finishes. Because color and appearance can change with substrate, film build and curing, the final standard should be an approved sprayed panel.

Frequently Asked Questions

Can indoor epoxy-polyester powder be used outdoors?

It is primarily an indoor system. For direct outdoor exposure, a weathering polyester coating should be evaluated.

What should we send for quotation and sampling?

Provide the substrate, product photos or drawings, outdoor location, color standard, gloss, texture, coating-line conditions, required tests and estimated order quantity.

Related Powder Coating Applications

Explore Steel Furniture Powder Coating and Road Traffic Facilities.

Request a Custom Recommendation

Send your substrate, service environment, target color and finish, coating-line conditions and required tests to [email protected], or contact LEKA by WhatsApp/WeChat at +86 178 3791 9172.

Final performance depends on the complete coating system and application process. Product selection should be confirmed with the relevant TDS, an approved sprayed sample and customer testing before mass production.