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BLACKBURNS METALS LIMITED
GRP Circles
GRP Triangles
GRP Sheet
300mm
450mm
600mm
750mm
900mm
1200mm
1500mm
Other sizes available upon request
CIRCLE SIZES (DIAMETER)
600mm
750mm
900mm
1200mm
1500mm
Other sizes available upon request
TRIANGLE SIZES (VERTICAL HEIGHT)
8’ x 4’ x 3.2mm (also available in white)
10’ x 5’ x 3.2mm
Other sizes available upon request
SHEET SIZE
All GRP Sheet sizes can be supplied with Sign Channels attached using
a blind rivet system.
TABLE 2
Note:
These
self-piercing rivets
are supplied with either a silver or black
Kalgard finish and are available from either Bollhoff or Henrob.
RIVET PART NO.
R20845CK02
R20845C05
RIVET LENGTH
8mm
8mm
RIVETING THICKNESS
4mm
6mm
SIGN FACE
GRP
GRP
STIFFENER
Aluminium
Aluminium
BOLLHOFF / HENROB RIVET RECOMMENDATIONS