Waveform FRP sheetingconstruction procedure

Release time:

2024-09-05

When laying the PPGl sheet,reservedthe place for the FRP sheet. Lifting the FRP sheet to the roof,avoid bending,incase of breaking.

1.When laying the PPGl sheet,reservedthe place for the FRP sheet. Lifting the FRP sheet to the roof,avoid bending,incase of breaking.

2.When coding the construction,need tobe proceed from the cornice to theridge.The two lateral ribs of the FRP sheet directly button in the crest of the PPGI sheet.FRP sheet longitudinal overlap need to be above the purline.

3.Paste two 2*20mm butyl water stoptape on the top of the FRP sheet lapjoint.When the FRP sheet longitudinal overlap,it should be over 250mm overlap on the telos

4.Lay 1.2m*0.3m*2cm plank in front of thehole.Trample the reserved hole on theplank.The aperture should bigger thanthe bolt diameter6-9mm,as the functionof heat makes it expand and cold makesit contract.

5.After setting the hole of every crest,putthe specially use EPDM waterproof washer into the self-tapping screw.

6.Using the electric drill to lock the self-tapping screw which has the EPDM gasketinto the purline,then it finishes the settledworking of the FRP sheet.