Manufacturer page.

T he L H P is us ed for ins ulated c eilings and is optimis ed to withs tand long s pan. I t c an als o be delivered with the narrow flange fac ing upwards or vic e vers a. I t c an be c hos en in order to optimis e mounting. L H P is s upplied with zinc c oating only or s upplemented with polyes ter c oating. I t is als o available in a perforated vers ion to enable noic e reduc tion. T his E P D c overs the zinc c oated high profile. T he s teel grade us ed for this produc t is S 4 2 0 G D Z 2 7 5 . T he nominal thic knes s varies from 0 ,6 5 to 1 ,2 0 mm. T he height is either 1 1 5 or 1 3 0 mm. T he top and bottom flange is 1 0 4 mm res pec tively 8 2 mm. T he pitc h c overing is 3 1 5 mm while the c overing width is 9 4 5 mm.