Hole size: 12mm dia
Opening: 50.2%
Pitch: 15mm 90 degree
Thickness: 2mm
Perforated powder coated aluminium screen are as follow:
a.4400mm x 1050mm: 66 Nos.
b.1390mm x 1050mm: 198 Nos.
c.Perforated panel for type V1 highlink: 1 No
d.Perforated panel for type V2 highlink: 1 No
(2)Aluminium clothes drying rack (5mm dia, 6.3 thk)
(3)Aluminium clothes drying frame (110mm, 6.3 thk)
(4)Hollow section
Type A: 50mm x 100mm x 6.3thk
Type B: 40mm x 50mm x 6.3thk
0 Louvres and screens
MATERIALS/ COMPONENTS PERFORATED ALUMINIUM PANELS
Material Aluminium
Finish Polyester Powder Coated
Size and type of perforations to be proposed by the contractor for the Superintending Officer’s selection. 3.3, 3.7
Colour
Fixed to:
Fixing details to be designed according to the drawings.
For the perforated aluminium panel railings, integral components (e.g. handrails) shall also be designed by the contractor’s Qualified Person.
Free air area Min. 50%
Aluminium Frames 3.3.3 Finishes to Aluminium 3.3.3.2 Polyester Powder Coating
Metal Railings Type: EM5: PERORATED ALUMINIUM PANEL RAILINGS (BLKS A, C, E) Type Requirements Clause ref. Manufacturer Contractor to propose
Material Polyester powder coated aluminum
refer to PSD A1-30 Sun screen.
Height 1m
Post size Contractor to propose. Refer to drawings.
Post t material Concrete Post finish Plaster and paint
Railing centres Contractor to propose.
Strength According to Building Regulations
