CSR Partywall Inspection

Information

Shaft Liner Framing & Panels

Party Wall H-Studs have been used for vertical framing between panels.
Back-to-back J-Tracks for horizontal framing between vertical shaftliner sheets
Party Wall H-Studs align at each storey except in the roof space where an offset is permitted. J-Tracks are located within 600mm of Party Wall clip locations
J Track has bee installed at end of wall
Shaft Liner panels have been installed in a vertical orientation, except within 600mm of roof where horizontal panel installation is permitted.
Bradford Rockwool cavity seal (300mm minimum width) has been installed in the roof batten void at the top of the Shaft Liner Panel, and roof batten void depth does not exceed 50mm*
Metal roof batten voids have been filled with Rockwool
Wall end cavity voids between Shaft Liner Panels and back face of external cladding have been sealed with either CSR Bradford Rockwool cavity seal or CSR Gyprock Fire Mastic as required for cladding type
Bottom J-Track has been fixed to slab at 600mm centres with fixings commencing 150mm maximum from wall ends, or Party Wall Clips are used at the base of each H-Stud.
Fire sealant has been used where gaps occur between base track and slab.

The cavity on both sides of the Party Wall, between wall framing and the central Shaft Liner Panel, is between 20 and 40mm (note that 16mm Fyrchek laminated to one side of the Shaft Liner is permitted within the cavity).
Are Clips located within wall where Discontinuous construction is required

Only Gyprock aluminium Party Wall clips and Straps have been used
Have correct screws been used in clips to wall and shaftliner
Clips are fixed to both sides of each H-Stud and to adjacent wall framing at a track or nogging
Party Wall clips and straps are only located at ceiling and floor levels where discontinuous construction is required for acoustic impact performance between rooms . Party Wall clips and straps are fixed with not less than two screws or nails per end.
Party Wall vertical clip spacing does not exceed; 2.7m vertical centres for 2.7m or less Shaft Liner panel systems up to 14.0m total wall height OR 3.0m vertical centres for 3.0m or less Shaft Wall panel systems up to 12.0m total wall height OR 3.2m vertical centres for 3.2m or less Shaft Liner panel systems up to 10.8m total wall height OR 3.6m vertical centres for 3.6m or less Shaft Liner panel systems up to 9.0m total wall height
Party Wall clips have been installed a maximum of 600mm below vertical Shaft Liner Panel horizontal joints, or the top edge of the Shaft Liner Panel at underside of roof
Party Wall clips have been installed on top J track and within 100mm if horizontal join where shaftliner horizontal sheets have be used at top of wall maximum 600mm high
Part Wall clips/flat strips have been installed at end of wall at correct centres (clips have not been flattened)

Laminated sheet edges must be neatly butted together with gaps not greater than 3mm, and do not require caulking
Laminated sheet vertical joints to be offset from Shaft Liner H-Stud joints
For FRL 60/60/60 systems; 16mm Fyrchek laminated sheet to be installed in all non-lined areas with top and bottom edges extending not less than 200mm beyond linings
Gyprock laminating screws have been used to fix Fyrchek to the central Shaft Liner, with screws at 400x400mm or 500x300mm maximum spacing and 100mm maximum edge offset.
Where gaps of greater than 3mm are present in sheet joins, Fire Seal has been installed
Holes or removed screw holes have been plaster set or filled with Fire Seal

Service penetrations do not pass through the central Shaft Liner panel, except within the roof cavity where penetrations may be fire sealed or installed in accordance with fire collar manufacturer’s Shaft Liner fire tested details when required
Outer wall lining service penetrations less than 65mm diameter are neatly formed with a 6mm maximum service clearance (note that fire caulking of outer wall lining service penetrations is not required)
10mm minimum clearance has been provided between services and the central shaft liner with no services fixed to the Shaft Liner or H-Studs.

Eaves space is sealed with CSR Gyprock Shaft Liner panel within P140 framing.
Roof framing, including complex roof forms such as hips and valleys, has been terminated on each side of the Party Wall to allow the central barrier to continue through to the underside of the roof.
No doorways or openings pass through the Party Wall Shaft Liner or internal wall linings (including meter box recesses)
Custom construction details such as transitions with other fire wall types must be fire engineered as an alternative solution and approved by the project Certifier or Building Surveyor
Transition from shaftliner to external wall system have been correctly installed

Satisfactory
Not Satisfactory - Re Inspection Required
Satisfactory only when items are rectified and supervisor signs below
3.4 - Supervisor's Signature: I. the site supervisor, confirm that all items on this inspection report have been rectified and inspected by myself. Name: _____________________________________________ Date: _______________________ Signature: