Friday, July 11, 2008

New Pics on Cwallpinoy Photo Albums

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Cwallpinoy Member Photo Album
http://groups.yahoo.com/group/Cwallpinoy/photos/browse/ca59
(you can can add yours too)

New cwallpinoy photos:
http://groups.yahoo.com/group/Cwallpinoy/spnew


Note: for cwallpinoy members only.
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Friday, June 20, 2008

Low-E Coatings

Low-E Coatings

Low-emittance (Low-E) coating are microscopically thin, virtually invisible, metal or metallic oxide layers deposited on a window or skylight glazing surface primarily to reduce the U-factor by suppressing radiative heat flow. The principal mechanism of heat transfer in multilayer glazing is thermal radiation from a warm pane of glass to a cooler pane. Coating a glass surface with a low-emittance material and facing that coating into the gap between the glass layers blocks a significant amount of this radiant heat transfer, thus lowering the total heat flow through the window. Low-E coatings are transparent to visible light. Different types of Low-E coatings have been designed to allow for high solar gain, moderate solar gain, or low solar gain.

Ref.: Window Technologies

Monday, June 16, 2008

Technopolis Project


Technopolis 2
India
One of my Freelance for a Facade consultant in Singapore. Scope: building facade conceptual details.