RealCorner
Woodtone RealCorner is one-piece primed engineered corner trim made from knotty SPF, supplied to siding contractors and builders who want cleaner outside corners.
About RealCorner
Outside corners built from two separate boards tend to open up and need repeated caulking. Woodtone RealCorner replaces that assembly with a single engineered piece of knotty SPF, which reduces caulk joints and the corner separation that comes with them.
RealCorner ships primed and needs a topcoat on site to keep the warranty in force. It is offered in 1×4, 5/4×4 and 2×5 rabbeted profiles, each in 10 ft lengths, so you can match the corner thickness to your siding. Woodtone backs it with a 15-year warranty against manufacturer defects, excluding natural characteristics such as knots, extractives and color variation.
As with other natural wood, Woodtone advises acclimating material indoors for 5 to 7 days and reviewing every piece before installation, since installing is treated as final acceptance. For a quote, count outside corners by height, pick the profile that matches your siding, and note your paint color plan. Quotes are itemized, and orders ship to all 50 states.

Colors, sizes and specifications
Colors and finishes
- Primed (topcoat required)
Sizes and configurations
- 1×4 x 10 ft
- 5/4×4 x 10 ft
- 2×5 rabbeted x 10 ft
Features
- Seamless design resists water intrusion, warping and seam separation
Installation notes
- Natural wood: acclimatize indoors 5 to 7 days; review all material before installing since installation is treated as final acceptance; fill knots with putty and use solid topcoat for blemish-free look
Warranty
15-year warranty against manufacturer defects; requires onsite topcoat. Warranty excludes extractives, knot bleeding, grain and color variation, knots, mineral streaks and pitch pockets.
RealCorner photos
One product or the whole package
Order this on its own, with a few related products, or with everything else for the project. One itemized quote, shipped to all 50 states. Need someone to install it? Find an installer serving your area.
Request a quote for RealCorner
Send plans, measurements, or photos and we will prepare an itemized quote. You can also call us with questions.






