4-Layer-Construction
Extira Overlay + Extira Base Material + Polystyrene Insulated Hemlock Frame + 2" Luan Inside Backer
Eco-Friendly Paint Grade Wood Composite
Extira is a patented composite with outstanding strength and dimensional stability. Made from sustainable materials including unused commercial timber and resins, the density and durability of the substrate makes it easy to incorporate custom details like deep V-groove patterns as well as arches and curves. The result is a design that often isn’t possible with other molded materials or steel.
Design Customization
Durable, paint-grade wood composite with smooth or grooved panel styles and unlimited design options. The smooth surface texture is free of knots and voids often found in wood, allowing for detailed craftsmanship and a flawless, furniture-quality paint finish that will withstand the elements. ColorBlast® custom paint colors are available in 1,500 shades.
Insulation
Polystyrene insulation with a 5.9 R-value for improved energy efficiency
Door Reinforcement
WindCode® door reinforcement product available for high wind load applications.
Environmental Assurance
Extira is a patented and proprietary wood composite manufactured from certified ecofriendly materials.
- Contains wood that has no commercial timber value and is the byproduct of other operations.
- Certified by Scientific Certification Systems under certificate number SCS-MC-01802 to contain no added urea-formaldehyde.
- Acknowledged by the California Air Resources Board’s (CARB) Airborne Toxic Control Measure (ATCM) 93120 to use exempt status ultra-low emitting formaldehyde (ULEF) resins.
- Contributes to industry green building programs such as LEED and the National Green Building Standard.
Clopay doors are compliant with environmental laws and regulations. Clopay doors do not contain HFCs. All Clopay doors are compliant with:
- California SB 1013
- Washington HB 1112 – Hydrofluorocarbon Greenhouse Gas Emissions
- Canadian regulations amending the ozone-depleting substances and halocarbon alternatives regulations
- New Jersey A-5583/S-3919 – Greenhouse Gas Bill
