hat
Komen ond janm fèy jwenti: mete fèy papye yo ekleraj dirèkteman sou ki antoure fèy papye yo asye définissez ak tep la BUTYL kawotchou tache nan jwenti yo sou kote sa yo nan fèy papye yo fèt an asye, atò lafen an ansanm longè a fèy ekleraj dwe mete yo sou purline a, sipèpoze nan fèy asye pa plis pase 250mm, ak de moso nan 2 * kasèt 20mm BUTYL kawotchou nan fen janm jwenti.
eng
Common waveform sheet lap joint:put the daylighting sheets directly onto the surrounding profiled steel sheets with the butyl rubber tape fastened to the joints on the sides of the steel sheets;The end along the daylighting sheet length shall be put on the purline,overlapping the steel sheet by over 250mm,with two pieces of 2*20mm butyl rubber tapes at the lap joint end.