Selective Insulation by Davidson Rafailidis

| 25 comments

selective-insulation-by-davidson-rafailidis-9.jpg

Selective Insulation is a project by Berlin architects Davidson Rafailidis that creates insulated workspaces within a larger, cold room.

selective-insulation-by-davidson-rafailidis-2.jpg

The concept has been applied to an artist's studio in Hexham, UK, where the nineteenth-century building makes it difficult to maintain warm working conditions for much of the year.

selective-insulation-by-davidson-rafailidis-3.jpg

Rather than trying to insulate the whole building, pockets of warmth shape the workspaces, which include a desk for two people, a door and a window.

selective-insulation-by-davidson-rafailidis-7.jpg

"These three elements are positioned as structural anchors, and a connect-the-dots approach is used to create a framework for the volume," the architects explain.

selective-insulation-by-davidson-rafailidis-8.jpg

This framework is covered with two-ply bubblewrap, normally used to insulate greenhouses.

selective-insulation-by-davidson-rafailidis-1.jpg

Photographs by Steve Mayes Photography.

Here's some more information from Davidson Rafailidis

--

Selective Insulation, Stephanie Davidson & Georg Rafailidis
davidsonrafailidis.net

Selective Insulation is an artists studio in Hexham UK. The enclosure is a response to the chilly working conditions in the Old School House, an artists facility. In the Fall, Winter and early Spring, the uninsulated building, a masonry construction built in 1849, requires intensive heating in order to keep it thermally comfortable. A conventional approach to improving the buildings thermal efficiency would be to line the inner side of the stone walls with a new layer of insulation.

selective-insulation-by-davidson-rafailidis-6.jpg

This approach would lose all potential thermal mass in the stone and create an equally distributed warm zone in the interior. In this project, we asked the question, can insulating a building be more strategic? Can it have formal consequences? Can it organize space?? Selective Insulation defines small areas in a building that need to be warm during the cold months of the year. The result are warm pockets within existing uninsulated spaces of a building.

selective-insulation-by-davidson-rafailidis-5.jpg

The form of the installation, which acts as a small warm room for sedentary or desk-related work, comes out of a set of parameters related to how the room is used, or the program. Required in the program of desk-related work are: 1. a desk, 2. a way to enter/exit, and 3. access to a window. These three elements are positioned as structural anchors, and a connect-the-dots approach is used to create a framework for the volume.

selective-insulation-by-davidson-rafailidis-4.jpg

The 4m2 interior is the minimum required desk-related working space for two people. Around the framework, an insulating layer of double-ply bubblewrap, commonly used to insulate greenhouses, is wrapped, sealing the space thermally. The installation is positioned within a 66m2 working space as a room-in-a-room, providing temperature-specific spaces for different activities.

More about Davidson Rafailidis on Dezeen:

.

150-trigger-point-mouldings-by-touchy-feely-squ-trigger-points-installed_06-dz.jpg

Trigger Point Mouldings

| 25 comments

Posted on Thursday, May 28th, 2009 at 11:53 am by . See our copyright policy. Before commenting, please read our comments policy.

  • boffin

    this has ventilation issues. after a couple of hours work, this enclosed space would stink. if it stinks, you open the door or window and therefor lose the warmth that has been built up.
    Two ply bubblewrapping is also constantly going to make annoying squeeky sounds. in an enclosed space this would soon drive you nuts.

  • modular

    I don’t really care about the project but… what chair is that? It is awesome! I’m going nuts with these kinds of chairs. They are so cool :)

  • ste

    very interesting concept… use the daylight energy for a small room so it is enough to warm the room… nice… the room around the chamber could be used better then just empty space espacially if its a beautifull 19th century room! the bubblewrap creates a special atmosphere inside… not sure if i would like it for working cause it can be mysterious with the lights from outside and the semi-transparence… like the project with all the pros and cons!

  • jonathan

    How exactly does isolating yourself from the heat source (the rads) and sealing yourself in nice and tightly with the cold source (the old, inefficient, drafty windows) create a warm workspace? Or is the warm workspace outside of the pods?

  • Stijn

    I like the idea but in my opinion the most cold is coming through the window, and the heat from the radiators is outside the box so its not coming in. The workspace could get hot enough though by the sun, the heat you and your colleague produce + elecktric components.

    But what if it gets to hot? less of oxigen? and last but not least, what if your colleague ate some beans? thx but no thx

  • http://www.winifredwikkeling.com/blog royal creme

    It evokes feelings of being trapped in a spider web, hunted and helpless. I feel this would impede my ability to work.

  • Wim

    I agree with Jonathan and Stijn. I have my doubts about the insulating effect of the space. The building is not insulated as they say. So the floor is a thermal cold bridge. Also the window is a thermal cold bridge. And since the radiators are outside of the enclosed space I think it will be chilly in that space. Except when it’s a very sunny day, so the sun can heat up the space. Also ventilation is worth a point of remark.

    I like the formal aspect – connect-the-dots approach – of the space. It generates a ‘cool’ space. :)

  • mcmlxix

    That chair is nice. It looks Danish.

  • Cassandra

    Having made tents from bubble wrap, I can say that it’s actually a surprisingly nice atmosphere. That being said, I always had the “door” open. Ventilation looks like it would be a definite problem. Since it’s a small space though, I wonder how much of the heating would be done by body heat alone.

  • hd

    It’s a one-off, or at least the beginning to a conversation to something more refined (or not) Well done.

  • sc hu yl er

    Pretty cool, but definitely a down-economy project.

  • http://www.tcdc.or.th Anunta Intra-aksorn

    Great idea, great effect & create new atmosphere in Berlin plus many thoughtful comments which you can improve interesting space for a better function. In another hand it will be painful to apply this material to my hometown as the high gap of humility & super hot – 43 C + load of fine dust.

  • Tweetertweet

    It’s really awesome looking. But from personal experience (working in a really big cold space, we’ve tried creating smaller rooms with bubble foil and strech foil) I’ve learned it is not very comfortable….

  • P

    another good example of selective insulation

    http://www.blaworld.com/

  • mohammad

    nice idea

  • Lei Ning

    this is pure fashion to me. nothing functional, why not rent a crappy small room instead?
    how would you open the window without destroying the plastic surface?
    a light bulp makes it look very confortable, but won’t help the heating problems

  • http://www.governmentinsulationgrants.co.uk Jim Barrie

    This looks like a major fire hazard, why not just the insulate the loft and make more use of the floor space. Or upgrade the radiators that look about 20 years old.

    I like the aethetics of the design and the out the box thinking but I am not convinced it would pass a health and safety audit!

  • http://www.insulationandlagging.co.uk Simon

    I think its a really interesting idea, flawed but interesting. I think it is like a lot of design, style over substance, but the concept in itself is not such a bad idea. I’m sure a similar effect could be created with more practical intention and less aesthetic concern.

  • http://www.perth-insulation.com Perth Insulation

    What you say is correct and it seems like a very interesting concept but somewhat clostrphobic, really ceiling insulation is the most efficient way to reduce the loss/build up of hot/cold in your home. By insulating your roof you can reduce/retain heat loads by up to 12 degrees in winter summer. This protection against heat will also allow any air conditioning equipment you have in your home to operate more effectively and will mean less energy costs to efficiently keep your home comfortable.

    The government is offering insulation rebates at the moment so if not already done, it may be worth taking them up on the offer. Just be sure to choose the right R value for your climate zone.

  • http://www.airsofttacticalvest.com/ Airsoft Tactical Vest

    very interesting concept. Use the daylight energy for a small room so it is enough to warm the room… nice. This Idea is quite innovative and i hope other people also like this unique and innovative thinking.

  • http://www.keyrs.co.uk Equity Release

    I feel this would impede my ability to work. That being said, I always had the “door” open. Ventilation looks like it would be a definite problem. Since it’s a small space though, I wonder how much of the heating would be done by body heat alone.

  • http://www.surplussalesline.com/switches.asp used cisco switches

    This is really a great invention. Making hot the chamber with the sunlight is really a grate success. If this technique implemented then i think we can save energy a lot. Which will help us in future to handle the scarcity of fuel issues.

  • http://www.advancedinsulationla.com/ Breezus

    The idea itself seems pretty sweet, but I'm too claustrophobic to deal with the setup. What's the overhead on setting up something like this?

  • http://www.dgi.org.uk Home Insulation

    Well that certainly looks pretty interesting. I'm not sure if I might wind up a little bit claustrophobic being stuck in a massive insulated bubble inside another room though.

  • http://www.insulationremovalperth.com.au insulation removal

    When this attic area was made, did you have to remove all of the old insulation that was in the roof, and if so did you replace with new insulation when the void was built?