Windows Doors Entry Doors
Therma-Tru Therma-Tru Benchmark Collection
Therma-Tru's Lowe's-exclusive fiberglass entry door line. Three door styles (Fiber-Classic Mahogany, Fiber-Classic Oak, Smooth-Star) with 11 decorative glass options. Polyurethane foam core, Tru-Guard Composite frame, ENERGY STAR certified. Lifetime Limited warranty. 3-contact-point multi-point locking. $318–$2,392.
Core
Polyurethane foam
U Factor
0.17–0.20
Shgc
0.19–0.25
Standard Sizes
30×80", 32×80", 36×80"
Frame Options
4-9/16" or 6-9/16"
Frame
Tru-Guard Composite (rot-resistant)
Model Comparison
7 models
Fiber-Classic Mahogany | Specification | Fiber-Classic Mahogany | Fiber-Classic Oak | Smooth-Star | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Model | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Shared Specifications
All models| core | Polyurethane foam |
| u_factor | 0.17–0.20 |
| shgc | 0.19–0.25 |
| standard_sizes | 30×80", 32×80", 36×80" |
| frame_options | 4-9/16" or 6-9/16" |
| frame | Tru-Guard Composite (rot-resistant) |
| lock | Multi-point, 3-contact (Hoppe HLS 9000 compatible) |
| ENERGY STAR® | Certified |
| warranty | Lifetime Limited |
| finish_warranty | 5-year (stain), 10-year (paint) |
| glass_options | 11 decorative patterns: WillowBrook, Delano, Emerson, Florentino, Grid, Montebello, Parson, Star, TerraCourt, Varissa, WickerPark |
| availability | Lowe's exclusive (online and in-store) |