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Polyurethane foam, www.tech-spray.eu,Spray Polyurethane Foam

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Uploaded by on Apr 30, 2009

Polyurethane foam as a attic insulation, wall filling. Fast cure material.

  • likes, 3 dislikes

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Uploader Comments (ambrozk)

  • Ohne Belüftung ?

    Na dann mal prost.

    No ventilation ???????

    You die befor the explosion

    kill the roof.

  • Ventilation ducts are located on opposite side of the roof.

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All Comments (10)

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  • love it

  • Polyurethane insulation (foam and boards) is a great way to save energy and money in the long run. You should check out our polyurethanes Passive House project in Brussels, Belgium where we're building a house to show the wide ranging application of polyurethanes!

  • What about letting the timbers breathe? Sealing the wood up from the inside like that is crap if the wood gets wet from a loose tile or wind-driven rain. It will just rot.

  • an attic*

  • There is little point in doing this if attic is opened because of ventilation. As well, foam has to be covered with fire retardant.

  • amazing stuff.

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