Wayne Dalton ThermoMark™ Models 5155 and 5255
Wayne Dalton ThermoMark™ Models 5155 and 5255 overhead sectional doors are the preferred choice for commercial projects where insulation, strength and reliable performance are all key requirements. These steel sectional doors are available with two different levels of thermal performance and are strongly built with hot-dipped galvanized steel to withstand even the most demanding conditions.
Product Specs
Construction
- Manufactured using CFC and HCFC-free polyurethane foam insulation
- Hot-dipped galvanized steel construction that is pre-painted with a two-coat system of polyester paint
- Roll-formed inside and outside skins
- Hinge locations have 20-gauge continuous back up plates
- Tongue-and-groove section joints
- 18-gauge steel end caps
Features
- 5155: R-value of 12.12
- 5255: R-value of 16.22
- Stucco steel back panels are maintenance free and aesthetically pleasing
- Bulb-shaped bottom seal remains pliable even in extreme conditions
- Quite operation provided by the sound absorbing insulation
- 10 year limited warranty
Options
- Lite options: Vision Lites and Full-View Lites
- Panel options: Colonial, Ranch, Sonoma, Sonoma Ranch, Flush, Stucco-Embossed Pinstripe
- Chain hoist operation
- Motor operation
- High cycle springs (25k, 50k, 100k)
- 3” track
- Solid shafts
- Perimeter weatherseal
- Broken cable devices
- Sensing edges
- Photo eyes
- Special track designs
- Mullions
Brochure
Highlights
| Material | Galvanized Steel |
|
Insulation Value ? R0-R6 = 1 star | ★ |
| Uses | Sectional Doors |
