Therma Tech 3400 by Hörmann Garage Doors
Therma Tech 3400 overhead garage doors offer stylish, quality and value for insulated steel panel doors.
Styles include Shaker, Country, Cottage (and more) along with outstanding woodgrain textures colours available in 6 colours to aesthetically compliment your home.
Panels are constructed using 1-1/2” thick 3-layer steel front and back with insulating polystyrene core, providing efficient thermal protection (R-9.0 thermal rating) from the outside environment. Unbeatable protection against the elements is achieved through our thermal break / tongue and groove section joints, which create a weather tight seal.
With twenty-six window designs plus nine glass options there is an array of choices. Hörmann window insert frames are recessed from the panel surface for a cleaner look, and tempered glass panes contribute to safety in case of breakage by keeping large shards of fragmented glass debris in check.
brochure
Therma Tech 3400 Features
Panel Construction
- Precisely Designed Tongue & Groove Thermally broken section joints reduce air infiltration and create weather tight seal.
- 3-Layer Sandwich Construction A 3-layer steel front and back construction with insulating polystyrene core provides smooth door operation while increasing energy savings.
- Well-defined Panel Embossments In galvanized and finish painted steel, with a beautiful, easy-to clean woodgrain texture, will provide years of trouble-free performance.
Safety Bottom Fixture
Hörmann garage doors include safety fixtures on the bottom sections for added protection.
Superior and Safe Windows
Window insert frames are recessed from the panel surface for a clean look.
Aluminum Bottom Seal Retainer
Our corrosion-resistant aluminum bottom seal retainer never rusts and is more durable than brittle, plastic retainers.