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D-Dome Railless² System
Patent Pending
- Fastest and easiest commercial flat roof system to install
- Modular components and virtually no hardware
- A low-ballast system which maximizes available roof space
- ASCE 7-05 and ASCE 7-10 compliant; boundary layer wind tunnel tested
- SEAOC peer-reviewed for wind and seismic loads
- UL2703 certified
- Quick and easy handling - adapted to the workflows on a construction site
- Can be anchored if required
References
Downloads
Assembly Instructions
Product Sheet
Quick Guide
Technical Sheet
Engineering Letters
UL and Other Certifications
UL and Other Certifications
K2 UL Online Certifications Directory Listing US03-0821 **For the most current listing, visit UL.com/Database and type Everest Solar Systems / K2 Systems.**
CAD Files
Videos
Technical Data
D-Dome Railless² System
Scope of Application
Flat roofs up to 5° with membrane and built-up roof
Fastening Type/Roof Fixture
Low ballast, no roof penetrations; anchors optional
Requirements
- Permissible module dimensions (L x W x H): 61 - 67" or 76.8 - 83.2" x 37.4" - 41.34" x 1.18" - 1.96"
- Minimum system size: one row x three modules
- Roof inclination of up to 5°, mechanical fastening from 3°
Technical Specifications
- Thermal separation after max. 13.5 m: min. 30 mm to max. 150 mm
- Minimum clearance to roof edge 500 mm (350 mm to other obstructions)
Module Slope
10°
Material
- Dome Peak R², Dome Base R², Dome Porter R², Dome Corner Strut R²: Aluminum 6063 T66 or 6061-T6
- Roof Protection Mat R², Roof Spacer Mat R²: PUR-bound rubber granules
- Module clamps: 304 Stainless Steel
D-Dome Railless² System
Scope of Application
Flat roofs up to 5° with membrane and built-up roof
Fastening Type/Roof Fixture
Low ballast, no roof penetrations; anchors optional
Requirements
- Permissible module dimensions (L x W x H): 61 - 67" or 76.8 - 83.2" x 37.4" - 41.34" x 1.18" - 1.96"
- Minimum system size: one row x three modules
- Roof inclination of up to 5°, mechanical fastening from 3°
Technical Specifications
- Thermal separation after max. 13.5 m: min. 30 mm to max. 150 mm
- Minimum clearance to roof edge 500 mm (350 mm to other obstructions)
Module Slope
10°
Material
- Dome Peak R², Dome Base R², Dome Porter R², Dome Corner Strut R²: Aluminum 6063 T66 or 6061-T6
- Roof Protection Mat R², Roof Spacer Mat R²: PUR-bound rubber granules
- Module clamps: 304 Stainless Steel