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GREENBUILD 2011: Roof hatch designed for energy efficiency

GREENBUILD 2011: Roof hatch designed for energy efficiency


By By BD+C Staff | October 5, 2011
The enhanced performance roof hatch is designed for buildings seeking a LEED certification and for buildings located in areas wi

 

The Bilco Co.’s enhanced-performance roof hatch meets LEED standards for recycled content and is more than 48% more energy-efficient than standard roof hatches.

The enhanced performance roof hatch is designed for buildings seeking a LEED certification and for buildings located in areas with extreme temperature conditions. The roof hatch features a cover and curb that are fully insulated with a two-inch polyisocyanurate thermal insulation board for superior performance. This insulation achieves an R-value of 12 and is ozone-friendly to protect the environment.

In addition, the cover features a specially designed EPDM finger-type gasket that ensures a positive seal with the curb to reduce air permeability and ensure energy performance. Now the standard in European markets, the roof hatch has been tested and approved to BS EN standards for weathertightness, sound rating, and security. BD+C

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Mass Timber

Bjarke Ingels Group designs a mass timber cube structure for the University of Kansas

Bjarke Ingels Group (BIG) and executive architect BNIM have unveiled their design for a new mass timber cube structure called the Makers’ KUbe for the University of Kansas School of Architecture & Design. A six-story, 50,000-sf building for learning and collaboration, the light-filled KUbe will house studio and teaching space, 3D-printing and robotic labs, and a ground-level cafe, all organized around a central core.



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