Retrofit Cavity Wall Barrier And Methods Therefor

Firstly, your website seems to match with my ambitions The problem - Building fires - smoke and fire spreading through cavities in the building envalope Smoke is the biggest killer, rapid spread through the building with the chimney effect of these cavities Cavity fill foam has been the way of cutting this problem out, until it has been found that foam causes damage to wall ties through acid rain being traped on the inside of the boundary wall, then evaporate, and the acid attackes wall ties and foam making the walls unstable. Other forms of cavity wall insulation do not stop smoke. Further, Fire regulations state firebreaks have to be placed at every floor-line in taller buildings (flats or offices). This is why Cladding was invented, to offset the cost of placing cavity trays/firebreaks into the buildings cavities, but, it has been found that firebreaks trays still have to be fitted in these cavities behind the cladding in the original buildings envalope cavities. Very expensive and time consuming. These same fire regulations state the firebreaks have to be made from steel, with dranage. USA IP US 9309665 - US 10415234 and USD We have to submit a further appilation on finding a backer/partner - this application covers further developements and method This application is written but will need expert tidying up this is where hopefully you come in As I understand you have funding, selling and patent expertise (USA) markets - large Worldwide - starting in the USA because UK and I have no monnies Around the world a large buildings burn down almost every day, many lives are lost because of this problem. If you require proof, contact BBA in the UK There is a further benifit this new tray opens up, cavity fill markets, in a very cost effective way, reducing CO2 emissions (possible carbon credits)