vedações = seals

Fire Seals, Smoke Seals, Fire Seals For Industry
Fire Seals are one of the easiest ways to help improve fire protection in your business or home. By installing fire seals around doors, windows and other openings you can massively improve your fire protection. In addition to providing protection against fire, may of our fire seals also offer sound reducing properties. Fire seals can be extremely easy to install, many of which come with a strong self-adhesive backing which ensures a tight secure fit.

http://www.firesealstore.com/fire-and-smoke-seals/

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Note added at 12 horas (2013-08-08 12:05:55 GMT)
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