CertainTeed has released a lower-price alternative to its premium hidden-vent soffit. Perimeter’s non-perforated flat surface can be installed as a solid soffit or as vertical siding and features a post-formed lock. Available in 3.33-inch solid and hidden-vent styles in 14 low-gloss colors, it is compatible with vinyl, fiber-cement, and polymer-shake siding. CertainTeed, 800.233.8990, certainteed.com