30" x 54" Thermally Broken Ship Stair Roof Hatch
Standard Features and Benefits
- Thermally broken cover and curb reduces heat transfer between interior and exterior surfaces to resist harmful condensation
- Ozone-friendly polyisocyanurate insulation (R-20+) provides superior energy efficiency
- Special EPDM gasketing with enhanced weather and wind resistance
- Meets LEED® standards for recycled content
- High solar reflective index (SRI)
- Available in all Bilco standard roof hatch sizes and special sizes are available upon request Guide Specifications