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19:35 q < Notes Please very carefully read the excerpts from a June 16, 2017 Reuters article, -Maker of panels at London Tower cautioned on high-rise fire risk" by Tom Bergen, and answer the questions below. "LONDON (Reuters) - The manufacturer of the gxznels used to clad the London tower block (apartment building) where at least 30 people died in a fire this week advised custorners against using its polyethylene-cored tiles the ones reportedly used at Grenfell Tower in high rise buildings. "Diagrams in a brochure dated 2016 for Reynobond tiles reviewed by Reuters show how polyethylene (PE) core tiles are suitable only for buildings of up to 10 metres in height 'As soon as the building is higher than the fire fighters' ladders, it has to be conceived with an incombustible material,' the brochure says. John Cowley, director of Omnis Exteriors which supplied the cladding for the refurbishrnent but did not install it, told the Guardian that the company had been asked to supply the Reynobond PE variant. "Fire safety experts soy polyethylene is generally avoided in tall buildings as it has been linked to a number of rapidly spreading fires ot skyscrapers in Dubai and elsewhere. *Polyethylene is a thermoplastic material. 19:35 q < Notes Please very carefully read the excerpts from a June 16, 2017 Reuters article, -Maker of panels at London Tower cautioned on high-rise fire risk" by Tom Bergen, and answer the questions below. "LONDON (Reuters) - The manufacturer of the gxznels used to clad the London tower block (apartment building) where at least 30 people died in a fire this week advised custorners against using its polyethylene-cored tiles the ones reportedly used at Grenfell Tower in high rise buildings. "Diagrams in a brochure dated 2016 for Reynobond tiles reviewed by Reuters show how polyethylene (PE) core tiles are suitable only for buildings of up to 10 metres in height 'As soon as the building is higher than the fire fighters' ladders, it has to be conceived with an incombustible material,' the brochure says. John Cowley, director of Omnis Exteriors which supplied the cladding for the refurbishrnent but did not install it, told the Guardian that the company had been asked to supply the Reynobond PE variant. "Fire safety experts soy polyethylene is generally avoided in tall buildings as it has been linked to a number of rapidly spreading fires ot skyscrapers in Dubai and elsewhere. *Polyethylene is a thermoplastic material.