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Accessories
Pre-primed one-piece corners eliminate the need to build corners on the jobsite and help prevent water intrusion.
Available Profiles
Outside Corners
J-Blocks
Mini-Splits
Looking for color? Select LP® SmartSide® products are available in 16 ExpertFinish® prefinished colors. Explore color to get inspired, or download the complete list.
Looking for color? Select LP® SmartSide® products are available in 16 ExpertFinish® prefinished colors. Explore color to get inspired, or download the complete list.
Advanced Durability
Engineered wood technology offers superior protection against the elements.
Finished Exterior
LP® SmartSide® accessories offer a clean, attractive look that contributes to exterior aesthetics.
Primed or Prefinished
All accessories come pre-primed and are available in a variety of ExpertFinish® colors.
5/10 Year Limited Warranty
Backed by a 5/10 Year Limited Warranty.
Professional Resources
Install & Tech Docs
Product Specifications
Warranty Information
Where to Buy
Homeowner Planning Resources
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Product Catalog
Choosing a Siding Color
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Why LP SmartSide?
Durability
Competition
Weatherability
Are You Demanding Enough From Your Siding?
Installation Made Easy
Install Tip: J-Blocks vs. Mini Splits
Tips for Custom Outside Corners
Install Tip: J-Block Benefits
How to Install Mini-Splits
Inspiration Gallery
Ready to take the next step with your siding project?
The Benefits of Engineered Wood
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Why choose LP SmartSide ExpertFinish Trim & Siding
