Therma-Tru Benchmark Fiberglass Door vs KHSHOW Fiberglass Exterior Front Door

The Therma-Tru Benchmark is the sturdier, better-documented door. It is impact rated for Wind Zone 4 with large-missile protection, has a composite frame and edges, and carries a 10-year finish warranty on its painted colors. The KHSHOW is a simpler fiberglass slab with frosted glass and a black mahogany look, and it lists no impact rating, no energy certification and no finish warranty. Buy the Benchmark for storm-prone coasts and for a door that should outlast the house's trim; buy the KHSHOW only if you want that dark contemporary look and your local code does not demand impact ratings.

• Choose the Therma-Tru Benchmark if you live in a high-wind or hurricane zone, want a composite frame that resists rot, or want a factory-painted finish backed by a written warranty.
• Choose the KHSHOW if you want a black fiberglass door with frosted glass for a modern entry and impact certification is not required where you live.