Windows Doors Entry Doors
Therma-Tru Therma-Tru Pulse Collection
Contemporary-design fiberglass entry door with three aesthetic approaches: Ari (contemporary), Linea (modern geometry), Echo (sleek minimal). Mix-and-match glass units and sidelites. Best energy performance in the Therma-Tru lineup (U-factor from 0.16). Pulse Lite available at Lowe's; full Pulse collection through dealers. Lifetime Limited warranty.
Core
Polyurethane foam
U Factor
0.16–0.19
Shgc
0.17–0.22
Nfrc Certified
Yes
ENERGY STAR®
Eligible
Warranty
Lifetime Limited
Model Comparison
3 models
| Specification | Ari | Linea | Echo |
|---|---|---|---|
| Model | — | — | — |
Shared Specifications
All models| core | Polyurethane foam |
| u_factor | 0.16–0.19 |
| shgc | 0.17–0.22 |
| nfrc_certified | Yes |
| ENERGY STAR® | Eligible |
| warranty | Lifetime Limited |
| channels | Lowe's (Pulse Lite); full collection at dealer |